Thiamine pyrophosphate , 98% , 154-87-0

Synonym(s):
Cocarboxylase;Thiamine pyrophosphate;Thiamine pyrophosphate chloride;Cocarboxylase chloride;Thiaminium diphosphoric acid ester chloride, Thiaminium pyrophosphate chloride, Thiaminium pyrophosphoric acid ester chloride, TPP

CAS NO.：154-87-0

Empirical Formula: C12H19ClN4O7P2S

Molecular Weight: 460.767

MDL number: MFCD00038740

EINECS: 205-836-1

PRODUCT Properties

• Melting point: 240～241℃
• storage temp.: -20°C
• solubility: H2O: soluble50mg/mL, clear to very slightly hazy, colorless
• form: Solid
• color: White to Off-White
• Water Solubility: It is soluble in water.
• BRN: 3875902
• Stability: Hygroscopic
• InChI: InChI=1S/C12H18N4O7P2S.ClH/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21);1H
• InChIKey: YXVCLPJQTZXJLH-UHFFFAOYSA-N
• SMILES: [Cl-].S1C([H])=[N+](C([H])([H])C2=C([H])N=C(C([H])([H])[H])N=C2N([H])[H])C(C([H])([H])[H])=C1C([H])([H])C([H])([H])OP(=O)(O[H])OP(=O)(O[H])O[H]
• CAS DataBase Reference: 154-87-0(CAS DataBase Reference)
• EPA Substance Registry System: Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-4-methyl-5-(4,6,6-trihydroxy-4,6-dioxido-3,5-dioxa-4,6-diphosphahex-1-yl)-, chloride (154-87-0)

Description and Uses

Cocarboxylase can be used in decarboxylation mechanisms in biological systems,and to investigate radical reactions of thiamin pyrophosphate in 2-oxoacid oxidoreductases.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P362+P364
• Safety Statements: 22-24/25
• RIDADR: 1759
• WGK Germany: 3
• RTECS: XI7552000
• F: 3-8-10
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29362200
• Toxicity: LD50 intramuscular in mouse: > 1gm/kg