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CYSTEAMINE S-PHOSPHATE SODIUM SALT

CAS No.
3724-89-8
Chemical Name:
CYSTEAMINE S-PHOSPHATE SODIUM SALT
Synonyms
wr638;Cystafos;Cistafos;nsc87174;cystaphos;cistaphos;tsistafos;cystaphossodiumsalt;Citicoline Impurity 21;PHOSPHOCYSTEAMINE SODIUM
CBNumber:
CB0282950
Molecular Formula:
C2H9NNaO3PS
Molecular Weight:
181.12
MDL Number:
MFCD00038474
MOL File:
3724-89-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 17:35:29
Product description Number Pack Size Price
Cysteamine S-phosphate sodium salt analytical standard C8397 50mg $188
Cysteamine S-phosphate Sodium Salt TRC-C992003-50MG 50mg $97
Cysteamine S-phosphate Sodium Salt TRC-C992003-500MG 500mg $764
Cysteamine S-phosphate Sodium Salt TRC-C992003-250MG 250mg $430
Cysteamine S-phosphate sodium ≥98% CS-0201579 25mg $275

CYSTEAMINE S-PHOSPHATE SODIUM SALT Properties

Melting point 220 °C (dec.)(lit.)
storage temp. 2-8°C
solubility Methanol (Slightly), Water (Slightly)
form Solid
color White to off-white
Merck 13,7427
Major Application clinical testing
InChI 1S/C2H8NO3PS.Na/c3-1-2-8-7(4,5)6;/h1-3H2,(H2,4,5,6);/q;+1/p-1
InChIKey VZEGNYNPDZDIRW-UHFFFAOYSA-M
SMILES [Na+].NCCSP(O)([O-])=O
FDA UNII YC9U0409D3
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  TE6483500
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Toxicity LD50 i.p. in male mice: 0.93 ±0.03 g/kg (Hansen)

CYSTEAMINE S-PHOSPHATE SODIUM SALT price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C8397 Cysteamine S-phosphate sodium salt analytical standard 3724-89-8 50mg $188 2026-04-30 Buy
TRC TRC-C992003-50MG Cysteamine S-phosphate Sodium Salt 3724-89-8 50mg $97 2026-06-03 Buy
TRC TRC-C992003-500MG Cysteamine S-phosphate Sodium Salt 3724-89-8 500mg $764 2026-06-03 Buy
TRC TRC-C992003-250MG Cysteamine S-phosphate Sodium Salt 3724-89-8 250mg $430 2026-06-03 Buy
ChemScene CS-0201579 Cysteamine S-phosphate sodium ≥98% 3724-89-8 25mg $275 2026-06-04 Buy
Product number Packaging Price Buy
C8397 50mg $188 Buy
TRC-C992003-50MG 50mg $97 Buy
TRC-C992003-500MG 500mg $764 Buy
TRC-C992003-250MG 250mg $430 Buy
CS-0201579 25mg $275 Buy

CYSTEAMINE S-PHOSPHATE SODIUM SALT Chemical Properties,Uses,Production

Uses

Research radioprotective agent.

Uses

Cysteamine S-phosphate Sodium Salt is used in cystinosis treatment.

General Description

Sodium salt of cystamine S-phosphate can be utilised as a protone transporter, facilitating intermolecular proton transfer. It finds application in chemical synthesis, catalytic reactions, and surfactant development. Furthermore, it undergoes hydrolysis by human alkaline phosphatase to yield thiamine, serving research into nephrogenic cystinuria.

CYSTEAMINE S-PHOSPHATE SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

CYSTEAMINE S-PHOSPHATE SODIUM SALT Suppliers

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
PuriPharm Co., ltd.
+86-0572-2745768 +8613816075732 sales@puripharm.com China 1008 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Puripharm Co., Ltd. 0572-2745768-1 13167223168 sales@puripharm.com China 299 65
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518 shyysw007@163.com China 89686 60
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2983 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757 359382369@qq.com China 10674 58
Shanghai Guchen Biotechnology Co., LTD 021-34675735 19147740836 1986399151@qq.com China 9844 58
CYSTEAMINE S-PHOSPHATE SODIUM SALT CYSTEAMINE-S-PHOSPHORIC ACID, MONOSODIUM SALT 2-Aminoethanethiol (phosphoric acid sodium) salt Cistafos Cystafos Thiophosphoric acid hydrogen O-sodium S-(2-aminoethyl) ester salt cistaphos cystaphos sodiumhydrogens-(2-aminoethyl)phosphorothioate sodiumhydrogens-(2-aminoethyl)phosphorothioicacid tsistafos wr638 PHOSPHOCYSTEAMINE SODIUM PHOSPHOCYSTEAMINE SODIUM SALT sodium hydrogen -S-(2-aminoethyl)thiophosphate CYSTEAMINE S-PHOSPHATE SODIUM cystaphossodiumsalt ethanethiol,2-amino-,dihydrogenphosphate(ester),monosodiumsalt monosodiumbeta-aminoethylthiophosphate nsc87174 phosphorothioicacid,s-(2-aminoethyl)ester,monosodiumsalt s-(2-aminoethyl)thiophosphatemonosodiumsalt sodiumbeta-aminoethylthiophosphate Citicoline Impurity 21 Cysteamine S-phosphate sodium salt Ethanethiol, 2-amino-,1-(dihydrogen phosphate), sodium salt (1:1) 3724-89-8 C2H7NNaO3PS C2H7O3NNaPS H2NCH2CH2SPOOHONa CO - CZ Analytical Chromatography Product Catalog Alphabetic Analytical Standards pharmacetical