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CYSTEIC ACID

CAS No.: 13100-82-8

Chemical Name:: CYSTEIC ACID

Synonyms: cysteicaci;3-Sulfoalanine;Alanine, 3-sulfo-;DL-Alanine, 3-sulfo-;CYSTEIC ACID USP/EP/BP;α-Amino-β-sulfopropionic acid;2-Amino-3-sulfopropionic acid

CBNumber:: CB4960360

Molecular Formula:: C3H7NO5S

Molecular Weight:: 169.16

MOL File:: 13100-82-8.mol

MSDS File:: SDS

Modify Date:: 2023/5/4 15:16:35

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CYSTEIC ACID Properties

Density	1.433 (estimate)
refractive index	1.5130 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	0.68±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319-H315-H335
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HazardClass	IRRITANT

CYSTEIC ACID Chemical Properties,Uses,Production

Uses

3-Sulfoalanine,

Definition

ChEBI: An amino sulfonic acid that is the sulfonic acid analogue of cysteine.

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.]

CYSTEIC ACID Preparation Products And Raw materials

Raw materials

L-Cystine L-Cysteine

Preparation Products

CYSTEIC ACID Suppliers

Global( 17)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	26165	58	Inquiry
Nextpeptide Inc	+86-0571-81612335 +8613336028439	China	19915	58	Inquiry
Aikon International Limited	025-58851090 13611564524	China	15952	58	Inquiry
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	China	18018	56	Inquiry
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	China	40041	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	18616537568	China	30968	58	Inquiry
Henan Fangding Technology Co., LTD	15670369782 15670369782	China	9838	58	Inquiry
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	China	16168	55	Inquiry
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	China	94717	76	Inquiry

Supplier	Advantage
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dideu Industries Group Limited	58
Nextpeptide Inc	58
Aikon International Limited	58
ChemStrong Scientific Co.,Ltd	56
Shanghai Haohong Scientific Co., Ltd.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Henan Fangding Technology Co., LTD	58
Shanghai Macklin Biochemical Co.,Ltd.	55
J & K SCIENTIFIC LTD.	76

13100-82-8(CYSTEIC ACID)Related Search:

N-(1-PYRENEBUTANOYL)CYSTEIC ACID, SUCCINIMIDYL ESTER, SODIUM SALT (R)-2-(ethoxycarbonyl)-2-aminoethanesulfonic acid DL-CYSTEIC ACID MONOHYDRATE LABOTEST-BB LT00455733 CYSTEIC ACID

BOC-CYS(SO 3H)-OH 2NA FMOC-L-CYSTEIC ACID FMOC-CYS(SO3H)-OH 2NA DANSYL-L-CYSTEIC ACID BOC-L-CYSTEIC ACID

N-2,4-DNP-L-CYSTEIC ACID SODIUM DNP-DL-ASPARTIC ACID BODIPY(R) FL, CASE TRIETHYLAMMONIUM SALT L-CYSTEIC ACID MONOHYDRATE

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2-Amino-3-sulfopropionic acid α-Amino-β-sulfopropionic acid 3-Sulfoalanine DL-Alanine, 3-sulfo- Alanine, 3-sulfo- cysteicaci CYSTEIC ACID USP/EP/BP 13100-82-8