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O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

BGC Id:351674534147
CAS No:265651-18-1
Synonyms:o-(n-succinimidyl)-n,n,n',n'-tetramethyluroniumhe ; hstu ; n,n,n',n'-tetramethyl-o-(n-succinimidyl)uronium he ; ref dupl: hstu ; o-(n-succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate ; o-(n-succinimidyl)-n,n,n',n'-tetra- ; o-(n-succinimidyl)-n,n,n',n'-tetra-methyluroniumpf6 ; o-(n-succinimidyl)-1 ; 2-succinimido-1,1,3,3-tetramethyluronim hexafluorophosphate ; 2-succinimido-1,1,3,3-tetramethyluronium hexafluorophosphate
Molecular Formula:C9H16N3O3 . HPF6
Molecular Weight:359.21
EINECS:
Structural Formula

2026 - The most valued supplier

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C(N1[O+]=C(N(C)C)N(C)C)CCC1=O.F[P-](F)(F)(F)(F)F MDL Number: MFCD01863753 Purity : 98% Available in stock: 250 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C9H16F6N3O3P Molecular Weight: 359.21 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29280000

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
o-(n-succinimidyl)-n,n,n',n'-tetramethyluroniumhe ; hstu ; n,n,n',n'-tetramethyl-o-(n-succinimidyl)uronium he ; ref dupl: hstu ; o-(n-succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate ; o-(n-succinimidyl)-n,n,n',n'-tetra- ; o-(n-succinimidyl)-n,n,n',n'-tetra-methyluroniumpf6 ; o-(n-succinimidyl)-1 ; 2-succinimido-1,1,3,3-tetramethyluronim hexafluorophosphate ; 2-succinimido-1,1,3,3-tetramethyluronium hexafluorophosphate
CAS:
265651-18-1
EINECS:
Molecular Formula:
C9H16N3O3 . HPF6
MDL:
MFCD01863753
SMILES:
B(C1=CN=CN=C1C2CCCC2)(O)O

Properties

Molecular Weight:
359.21 g·mol−1
Melting point:
218-221°C
download Download Molfile for :
HSTU [N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium Hexafluorophosphate]

Suppliers

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. We supply our chemical product Fmoc-D-Tyr(tBu)-OH.
Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

Zehao Industry Co., Ltd.

Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are supplier of Potassium tripolyphosphate. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. 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 ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of 2,3-Dimethyl-2-trimethoxysilylbutane. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

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. 5-Amino-o-cresol sulfate will be also provided by us. 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
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Xingrui Industry Co., Limited is a seller of 3-Amino-3-azabicyclo[3.3.0]octane hydrochloride. 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. 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 ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We sell Quinaldine as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

BLD Pharmatech Ltd

Company type: Supplier
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. 2'-Bromo-2,7-di-tert-butyl-9,9'-spirobi[fluorene] is also served by BLD Pharmatech Ltd. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Country: P.R.China   Phone: +86-21-61629022   Telefax: +86-21-50201702

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 ...

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
Storage temperature:
Store at 0°C

What other providers are available for CAS 265651-18-1?

In addition to the providers presented here for O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium hexafluorophosphate with the CAS number 265651-18-1, there are other 14 providers with slightly different product names available for this CAS number.

AK Scientific, Inc. | Iris Biotech GmbH +5 additional providers that we know from the past
+2 additional providers that we know from the past
Iris Biotech GmbH
Xiamen Hisunny Chemical Co., Ltd. +1 additional providers that we know from the past
+2 additional providers that we know from the past




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