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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
Molecular Weight:
169.16
MDL Number:
MFCD00065088
MOL File:
3024-83-7.mol
MSDS File:
SDS
Last updated:2023-05-04 17:34:37

DL-CYSTEIC ACID Properties

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℃)

DL-CYSTEIC ACID price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation AAA0002839 3-SULFOALANINE 95.00% 3024-83-7 0.5G $323 2021-12-16 Buy
American Custom Chemicals Corporation AAA0002839 3-SULFOALANINE 95.00% 3024-83-7 1G $750.75 2021-12-16 Buy
American Custom Chemicals Corporation AAA0002839 3-SULFOALANINE 95.00% 3024-83-7 5G $1328.25 2021-12-16 Buy
Product number Packaging Price Buy
AAA0002839 0.5G $323 Buy
AAA0002839 1G $750.75 Buy
AAA0002839 5G $1328.25 Buy

DL-CYSTEIC ACID Chemical Properties,Uses,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

DL-CYSTEIC ACID Suppliers

Global( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29810 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 22787 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
Nanjing Shizhou Biology Technology Co.,Ltd -- purchase@synzest.com China 6857 58

View Lastest Price from DL-CYSTEIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DL-CYSTEIC ACID pictures 2020-01-15 DL-CYSTEIC ACID
3024-83-7
US $2.00 / KG 1g 98%min ask Career Henan Chemical Co
DL-CYSTEIC ACID DL-Cystetic Acid DL-CYSTEIC ACID USP/EP/BP 3024-83-7 C3H7NO5S Pharmaceutical Intermediates pharmacetical