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5-Aminolevulinic acid hydrochloride

BGC Id:930183033723
CAS No:5451-09-2
Synonyms:pentanoic acid, 5-am ; ala-pdt ; 5-ala ; ala hydrochloride ; timtec-bb sbb003880 ; delta-ala, hcl ; levulan (tn) ; levulan kerastick ; ala hcl ; gliolan
Molecular Formula:C5H9NO3.HCl
Molecular Weight:167.59
EINECS:226-679-5
Structural Formula

Verified providers in 2026

The following 21 notable providers have been checked and can be recommended.
Chemical-Suppliers
Caesar & Loretz
Alternative name 5-Aminolevulinsäurehydrochlorid, API Further description Acidi aminolevulinici hydrochloridum Monograph USP 42/NF 37 Pharmaceutical status prescription only UEXDES Chemicals solid

Chemical-Suppliers
BOC Sciences
Molecular Weight : 167.59 Molecular Formula : C5H10ClNO3 Canonical SMILES : C(CC(=O)O)C(=O)CN.Cl InChI : InChI=1S/C5H9NO3.ClH/c6-3-4(7)1-2-5(8)9;/h1-3,6H2,(H,8,9);1H InChIKey : ZLHFONARZHCSET-UHFFFAOYSA-N Boiling Point : 311.5±27.0 °C at 760 mmHg Melting Point : 156-158°C Purity : > 98% Solubility : Soluble in DMSO, Methanol and Water Application : photochemotherapy for actinic keratosis Stora
Chemical-Suppliers
Win-Win Chemical
Purity : 0.98 Chemical Formula : C5H10ClNO3 Molecular Weight (g/mol) : 167.59 Delivery time : 5Day(s) Application : For R&D Appearance : White to pale yellow powder
Chemical-Suppliers
Molekula
Molecular Weight : 167.59 Formula : NH2CH2C(O)CH2CH2COOH HCl HS Code : 2922500090 Categories : Building Blocks,Organics
Chemical-Suppliers
Leap Chem
Molecular Formula: C5H10ClNO3 Molecular Weight: 167.59 Hazard Symbols: Xi,Xn WGKGermany: 3 HS Code: 29224999
Chemical-Suppliers
BuGuCh & Partners
Product Name: 5-Aminolevulinic acid hydrochloride Synonyms: 5-AMINOLAEVULINIC ACID HYDROCHLORIDE;5-AMINOLEVULINIC ACID HCL;5-AMINOLEVULINIC ACID HYDROCHLORIDE;5-amino-4-ketovaleric acid hydrochloride;5-AMINO-4-OXOPENTANOIC ACID HCL;5-AMINO-4-OXOPENTANOIC ACID HYDROCHLORIDE;ALA HCL;ALA HYDROCHLORIDE CAS: 5451-09-2 MF: C5H10ClNO3 MW: 167.59 EINECS: 226-679-5 mp ~150 °C (dec.) Fp 155-157°C storage temp. 2-8°C solubility H2O: 50 mg/mL form powder Sensitive Hygroscop

The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:
pentanoic acid, 5-am ; ala-pdt ; 5-ala ; ala hydrochloride ; timtec-bb sbb003880 ; delta-ala, hcl ; levulan (tn) ; levulan kerastick ; ala hcl ; gliolan
CAS:
5451-09-2
EINECS:
226-679-5
Molecular Formula:
C5H9NO3.HCl
MDL:
MFCD00012869
SMILES:
NC1=CC(NC2=CC=CC=C12)=O

Properties

Molecular Weight:
167.59 g·mol−1
Melting point:
~150 °C (dec.)
Flash point:
155-157 °C
Solubility:
H2O: 50 mg/mL
download Download Molfile for :
5-Aminolevulinic Acid Hydrochloride Salt

Suppliers

Guangzhou Topwork Chemical Co., Ltd.

Company type: Leading producer
Guangzhou Topwork Chemical Co.,Ltd. specialize in manufacturing corticosteroid and relative intermediate. We sell 9alpha-Fluoro-11beta,16alpha,17alpha,21-tetrahydroxy-pregna-4-ene-3,20-dione as well. We also provide contract reseach & custom manufacture services. Our strong API are: Algestone acetophenide,Chlorambucil,Demecarium Bromide, Desonide, Desoximetasone,Diflorasone, Diflorasone diacetate, Diflucortolone valerate, Difluprednate, Fludrocortisone acetate, Flumethasone,Fluorometholone, Fluorometholone acetate, 9-fluoroprednisolone acetate,Roflumalist, SelectFlu ...
Country: P.R.China   Phone: +86-13544492387   Telefax: +86-20-87317062

Caesar & Loretz GmbH

Country: Germany
Phone: +49 2103-49940
Our assortment of products contains approximately 1,100 raw materials (pharmaceutical, food, cosmetic and technical grades) in more than 3,000 quantity units in our standard assortment and many special sizes. In addition we offer contract manufacturing for liquids, semi-solid forms, powders and teas – as finished products or premixes. We provide Aloe vera gel, 10x concentrated as well. Our quality guidelines are based on the following standards: • EU GMP guidelines (good manufacturing practice) • German Pharmaceuti ...

Refine Chemical Co.,Ltd.

Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. We have diversified activities in R&D, application development, production, sales and also trading. We sell 2,3,6,7,10,11-Triphenylenehexathiol as well. Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...
Company type: Producer
Country: P.R.China
Phone: +86 15665752805
Telefax: +86 15665752805

Shandong Ench Chemical Co.,Ltd

Company type: Producer
Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. 1-Boc-5-Amino-1H-indazole is also served by Shandong Ench Chemical Co.,Ltd. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...
Country: P.R.China   Phone: +86-13869131854   Telefax: +86 531-8637666

Sancai Industry Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079
Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...

Shandong Lanhai Industry Co.,Ltd.

Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. Shandong Lanhai Industry Co.,Ltd. also offers bis-(Trimethylsiloxy)methylsilane. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Company type: Producer
Country: P.R.China
Phone: +86-15953182965

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
Country: P.R.China   Phone: +86 21-51698675   Telefax: +86 21-61294690

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. We are supplier of Potassium perfluoroheptanoate. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Zehao Industry Co., Ltd. is a seller of Sulfosulfuron. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322

Lori Industry Co., Ltd

Company type: Bulk chemical producer
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. We provide Calcium formate as well. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Country: P.R.China   Phone: +86-13011713125   Telefax: +86-13011713125

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We are seller of tert-Butyl 4-thiocarbamoylpiperidine-1-carboxylate. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

BOC Sciences

BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Linaroside is also served by BOC Sciences. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We hope to add immense value to your research projects!
Company type: Supplier
Country: USA
Phone: +1-631-485-4226
Telefax: +1-631-614-7828

Carbone Scientific Co., Ltd.

Company type: Supplier
Carbone scientific is located at London, UK. Additionally Clobetasol propionate is supplied by us. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Country: U.K.   Phone: +44 (0)203 769 4441 ext 1   Telefax: +44 (0)203 769 4441 ext 2

Win-Win Chemical Co., Limited

Company type: Bulk chemical supplier
Country: P.R.China
Phone: +86-577-64498589
Telefax: +86-577-56994596
Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. We supply our chemical product Plerixafor. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, ...
Country: P.R.China
Phone: +86 155-64526813
Telefax: +86 531-56897532

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. We are supplier of Ginkgo biloba extract. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd also offers 2,3-Pyrazinedicarboxylic anhydride. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. We sell bis-(2-Ethylhexyl)maleate as well. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
Company type: Supplier
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836

Molekula GmbH

Company type: Trading company
Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.
Country: Germany   Phone: +49 (0) 89 360 900 900   Telefax: +49 (0) 89 360 900 901

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-66-20/21/22-36/38 (R)
Safety Codes:
26-36/37-37/39-36 (S)
WGK Germany:
3
RTECS:
OI1640000
Storage temperature:
2-8°C

What other providers are available for CAS 5451-09-2?

In addition to the providers presented here for 5-Aminolevulinic acid hydrochloride with the CAS number 5451-09-2, there are other 19 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
BuGuCh & Partners +4 additional providers that we know from the past
BuGuCh & Partners +5 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
Hangzhou Zhongqi Chem Co., Ltd




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