Merck
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T8637

Sigma-Aldrich

Thiamine monophosphate chloride dihydrate

Synonym(s):
Aneurine monophosphate chloride
Empirical Formula (Hill Notation):
C12H18ClN4O4PS · 2H2O
CAS Number:
Molecular Weight:
416.82
Beilstein:
3844977
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.79

biological source

synthetic

Quality Level

assay

≥99.0% (HPLC)

form

powder

technique(s)

HPLC: suitable

color

white to off-white

mp

190 °C

storage temp.

2-8°C

SMILES string

[Cl-].Cc1ncc(C[n+]2csc(CCOP(O)(O)=O)c2C)c(N)n1

InChI

1S/C12H17N4O4PS.ClH/c1-8-11(3-4-20-21(17,18)19)22-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7H,3-4,6H2,1-2H3,(H3-,13,14,15,17,18,19);1H

InChI key

GUGWNSHJDUEHNJ-UHFFFAOYSA-N

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Application

Thiamine monophosphate chloride dihydrate has been used as a standard in high-performance liquid chromatography (HPLC) to quantify thiamine in plant exudates and to evaluate its purity.

Biochem/physiol Actions

Thiamine monophosphate (TMP) is used as a substrate of thiamine-phosphate kinase (EC 2.7.4.16) and a precursor of thiamine pyrophosphate (TPP). TPP is a coenzyme involved in the catabolism of sugars and amino acids.
Thiamine monophosphate (TMP) is used as a substrate of thiamine-phosphate kinase (EC 2.7.4.16) and a precursor of thiamine pyrophosphate (TPP). TPP is a coenzyme involved in the catabolism of sugars and amino acids. TMP acts as an intermediate in the hydrolysis of thiamine pyrophosphate to thiamine.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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