DL-CYSTEIC ACID

Product Name: DL-CYSTEIC ACID
CAS No.: 3024-83-7
Chemical Name: DL-CYSTEIC ACID
Synonyms: DL-CYSTEIC ACID;DL-Cystetic Acid;DL-CYSTEIC ACID USP/EP/BP
CBNumber: CB8723617
Molecular Formula: C3H7NO5S
Formula Weight: 169.16
MOL File: 3024-83-7.mol

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DL-CYSTEIC ACID Property

Melting point:: 273°C (rough estimate)
Density: 1.433 (estimate)
refractive index: 1.5130 (estimate)
form: solid
pka: 1.3, 1.9, 8.70(at 25℃)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: AAA0002839
Product name: 3-SULFOALANINE
Purity: 95.00%
Packaging: 0.5G
Price: $323
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0002839
Product name: 3-SULFOALANINE
Purity: 95.00%
Packaging: 1G
Price: $750.75
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0002839
Product name: 3-SULFOALANINE
Purity: 95.00%
Packaging: 5G
Price: $1328.25
Updated: 2021/12/16

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DL-CYSTEIC ACID Chemical Properties,Usage,Production

Definition

ChEBI: Cysteic acid is an amino sulfonic acid that is the sulfonic acid analogue of cysteine. It has a role as an animal metabolite. It is an alanine derivative, an amino sulfonic acid, a carboxyalkanesulfonic acid, a cysteine derivative and a non-proteinogenic alpha-amino acid.

Purification Methods

Likely impurities are cystine and oxides of cysteine. Crystallise the acid from water by adding 2 volumes of EtOH. It crystallises from H2O as the monohydrate. When recrystallised from aqueous MeOH it has m 264-266o, and the anhydrous acid has m ~260o(dec). [Chapeville & Formageot Biochim Biophys Acta 26 538 1957, Gortner & Hoffman J Biol Chem 72 435 1927, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p1908 1961.]

DL-CYSTEIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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DL-CYSTEIC ACID Suppliers

China 8 Germany 1 Switzerland 1 United Kingdom 5 United States 5 Global 20

INDOFINE Chemical Company, Inc.

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Aagile Labs Division of Tyger Scientific

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ProdList: 6568
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Chem-Impex International, Inc.

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Country: United States
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3B Scientific Corporation

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Country: United States
ProdList: 6718
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Pfaltz & Bauer, Inc.

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Country: United States
ProdList: 6828
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View Lastest Price from DL-CYSTEIC ACID manufacturers

Career Henan Chemical Co

Product: DL-CYSTEIC ACID 3024-83-7
Price: US $2.00/KG
Min. Order: 1g
Purity: 98%min
Supply Ability: ask
Release date: 2020-01-14

3024-83-7, DL-CYSTEIC ACIDRelated Search:

L-CYSTEIC ACID DL-Alanine DL-CYSTEIC ACID MONOHYDRATE,DL-CYSTEIC ACID H2O,H-DL-CYSTEIC ACID-OH H2O

DL-CYSTEIC ACID

DL-Cystetic Acid

DL-CYSTEIC ACID USP/EP/BP

3024-83-7

C3H7NO5S

Pharmaceutical Intermediates

pharmacetical