L-CYSTEIC ACID MONOHYDRATE

Product Name: L-CYSTEIC ACID MONOHYDRATE
CAS No.: 23537-25-9
Chemical Name: L-CYSTEIC ACID MONOHYDRATE
Synonyms: H-Cys(O)2-OH.H2O;L-3-Sulfoalanine;CYSTEIC ACID, L-(RG);H-CYSTEIC-ACID-OH H2O;Cysteicacidmonohydrate;L-CYSTEIC ACID 1-HYDRATE;L-CYSTEIC ACID MONOHYDRATE;L-Amino-sulfopropionicacid;L-Cysteicacidmonohydrate,99%;3-Sulfo-L-alanine Monohydrate
CBNumber: CB3236828
Molecular Formula: C3H9NO6S
Formula Weight: 187.17
MOL File: 23537-25-9.mol

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L-CYSTEIC ACID MONOHYDRATE Property

Melting point:: 267 °C (dec.)(lit.)
storage temp.: Room Temperature
solubility: H2O: soluble
form: Solid
color: White to Off-White
optical activity: [α]20/D +7.5±0.5°, c = 5% in H2O
Water Solubility: Soluble in water.
Merck: 14,2780
BRN: 1725495
Stability:: Stable. Combustible.
InChIKey: PCPIXZZGBZWHJO-DKWTVANSSA-N
CAS DataBase Reference: 23537-25-9(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 29379000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 30170
Product name: L-Cysteic acid monohydrate
Purity: ≥99.0% (T)
Packaging: 10g
Price: $123
Updated: 2024/03/01

Sigma-Aldrich

Product number: 30170
Product name: L-Cysteic acid monohydrate
Purity: ≥99.0% (T)
Packaging: 50g
Price: $493
Updated: 2024/03/01

Usbiological

Product number: 239216
Product name: L-Cysteic acid monohydrate 99+%
Packaging: 1g
Price: $156
Updated: 2021/12/16

TRC

Product number: C994500
Product name: L-Cysteic acid monohydrate
Packaging: 50g
Price: $315
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC43063
Product name: L-Cysteic acid monohydrate
Packaging: 100g
Price: $210
Updated: 2021/12/16

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L-CYSTEIC ACID MONOHYDRATE Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

A major metabolite of non-essential amino acid L-Cysteine.

Uses

Internal standard for amino acid analysis.

Biochem/physiol Actions

L-cysteic acid is an oxidation product of L-cysteine. L-Cysteic acid, an analogue of cysteine sulfinic acid, may be used in studies of excitatory amino acids in the brain, such as those that bind to cysteine sulfinic acid receptors. L-Cysteic acid is a useful agonist at several rat metabotropic glutamate receptors (mGluRs).

Purification Methods

Likely impurities are cystine and oxides of cysteine. Crystallise it from water by adding 2 volumes of EtOH. 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, Riordan & Giese Methods Enzymol 47 31 1977, Beilstein 4 IV 3296.]

L-CYSTEIC ACID MONOHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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L-CYSTEIC ACID MONOHYDRATE Suppliers

Canada 2 China 86 Germany 3 India 4 Japan 2 South Korea 1 Switzerland 5 United Kingdom 11 United States 36 Global 150

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View Lastest Price from L-CYSTEIC ACID MONOHYDRATE manufacturers

Career Henan Chemical Co

Product: L-CYSTEIC ACID MONOHYDRATE 23537-25-9
Price: US $3.00/KG
Min. Order: 3KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-08-26

23537-25-9, L-CYSTEIC ACID MONOHYDRATERelated Search:

2-Acetylamino-propionic acid 2-Methylnaphthalene D-Alanine CYSTEIC ACID L-CYSTEIC ACID L-CYSTEIC ACID MONOHYDRATE BOC-L-CYSTEIC ACID DANSYL-L-CYSTEIC ACID N-2,4-DNP-L-CYSTEIC ACID SODIUM DNP-DL-ASPARTIC ACID FMOC-L-CYSTEIC ACID FMOC-CYS(SO3H)-OH 2NA BOC-CYS(SO 3H)-OH 2NA BODIPY(R) FL, CASE TRIETHYLAMMONIUM SALT DL-CYSTEIC ACID MONOHYDRATE LABOTEST-BB LT00455733 N-(1-PYRENEBUTANOYL)CYSTEIC ACID, SUCCINIMIDYL ESTER, SODIUM SALT (R)-2-(ethoxycarbonyl)-2-aminoethanesulfonic acid

2-Amino-3-sulfopropionicacidmonohydrate

L-Cysteicacidmonohydrate,99%

L-CYSTEIC ACID 1-HYDRATE

CYSTEIC ACID, L-(RG)

L-Alanine,3-sulfo-,monohydrate

L-Cysteic acid monohydrate,(R)-2-Amino-3-sulfopropionic acid

(R)-2-Amino-3-sulfopropanoic acid hydrate

2-amino-3-sulfopropanoic acid hydrate

3-Sulfo-L-alanine Monohydrate

H-Cys(O)2-OH.H2O

L-CYSTEIC ACID MONOHYDRATE >= 99.0%

(R)-2-AMINO-3-SULFOPROPIONIC ACID

L-CYSTEIC ACID MONOHYDRATE

L-2-AMINO-3-SULFOPROPIONIC ACID MONOHYDRATE

H-CYSTEIC-ACID-OH H2O

BETA-SULFO-L-ALANINE MONOHYDRATE

L-3-Sulfoalanine

L-Amino-sulfopropionicacid

L-Alanine, 3-sulfo-, hydrate (1:1)

Cysteicacidmonohydrate

L-CYSTEIC ACID MONOHYDRATE USP/EP/BP

23537-25-9

C3H8NO5SH2O

C3H9NO6S

C3H7NO5SH2O

HO3SCH2CHNH2CO2HH2O

C3H7N6SH2O

C3H6NO5S

Cysteine Derivatives

Peptide Synthesis

Specialty Synthesis

Unnatural Amino Acid Derivatives

SULFONIC ACID

Metabolites & Impurities

Pharmaceuticals

Amines

Chiral Reagents

Intermediates & Fine Chemicals