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L-Aspartic acid

BGC Id:680088090341
CAS No:56-84-8
Synonyms:aspartic(l-) ; l-asp-oh ; asp ; h-l-asp-oh ; l-aspargine ; fema 3656 ; h-asp-oh ; aspatofort ; l-asp ; aspartate
Molecular Formula:C4H7NO4
Molecular Weight:133.10268
EINECS:200-291-6
Structural Formula

The most competitive supplier in 2026

The following 25 notable providers have been checked and can be recommended.
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Sancai Industry
Appearance crystalline powder Melting point About 205°C Identification Meet the requirements Appearance of Solution Clear, not more intense than Y7 PH 2.4~3.0 Loss on drying ≤ 0.5% Sulphated ash ≤ 0.1% Heavy metals ≤ 20 ppm Related substances ≤ 0.25% Assay 99.0%~101.0%

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

Identify

Synonyms:
aspartic(l-) ; l-asp-oh ; asp ; h-l-asp-oh ; l-aspargine ; fema 3656 ; h-asp-oh ; aspatofort ; l-asp ; aspartate
CAS:
56-84-8
EINECS:
200-291-6
Molecular Formula:
C4H7NO4
MDL:
MFCD00002616
SMILES:
Clc1ccc2c(c1)nc([nH]2)Cl

Properties

Molecular Weight:
133.10268 g·mol−1
Melting point:
>300 °C (dec.)(lit.)
Solubility:
H2O: 5 mg/mL
download Download Molfile

Suppliers

Newstar Chem Enterprise Ltd.

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Purestar Chem Enterprise Co., Ltd.

Company type: Supplier
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Phone: +86-572-2157374
Telefax: +86-572-2146389
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Simagchem Corporation

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Phone: +86 592 2680 277
Telefax: +86 592 2680 237
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FUDAW INDUSTRY LTD

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Country: P.R.China
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Sancai Industry Co.,Ltd.

Company type: Leading producer
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 ...
Country: P.R.China   Phone: +86-531-88913079   Telefax: +86-531-88913079

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
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Zehao Industry Co., Ltd.

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Hangzhou Zhongqi Chem Co., Ltd

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Telefax: +86-571-86972162
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Lori Industry Co., Ltd

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Nantong Xindao Biotech Ltd

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Company type: Trading Company
Country: Germany
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Capot Chemical Co., Ltd.

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Hangzhou Lingrui Chemical Co., Ltd.

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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. 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. 2-Methoxycarbonylmethoxyimino-4-chloro-3-oxobutyric acid will be also provided by us. Lingrui’s credo is committed to your reliable business partne ...

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Xiamen Equation Chemical Co.,Ltd

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Phone: +86 592 6515854
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AK Scientific, Inc.

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Company type: Supplier
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Iris Biotech GmbH

Company type: Supplier
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Country: Germany   Phone: +49-(0)9231-97121-0   Telefax: +49-(0)9231-97121-99

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. We sell Benzathine benzylpenicillin as well. Our client list includes many major pharmac ...

Skyrun Industrial Co., Ltd.

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BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. BIOZOL Diagnostica Vertrieb GmbH is a seller of 5-Amino-6-chloro-3-pyridinecarboxylic acid methyl ester. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36-36/37/38-20/21/22 (R)
Safety Codes:
26-24/25-22-36 (S)
WGK Germany:
2
RTECS:
CI9098500
Storage temperature:
Store at RT.

What other providers are available for CAS 56-84-8?

In addition to the providers presented here for L-Aspartic acid with the CAS number 56-84-8, there are other 43 providers with slightly different product names available for this CAS number.

+13 additional providers that we know from the past
Iris Biotech GmbH
+3 additional providers that we know from the past
Kingreat Chemistry Company Limited | Skyrun Industrial Co., Ltd. +10 additional providers that we know from the past
BLD Pharmatech Ltd +5 additional providers that we know from the past
+3 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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