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T8637

Thiamine monophosphate chloride dihydrate

Synonym(s):

Aneurine monophosphate chloride

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Size/SKUAvailabilityPrice
5 g

Estimated to ship onDecember 29, 2026fromMILWAUKEE

$74.00
25 g

Estimated to ship onDecember 29, 2026fromMILWAUKEE

$182.00

About This Item

Empirical Formula (Hill Notation):
C12H18ClN4O4PS · 2H2O
CAS Number:
273724-21-3
Molecular Weight:
416.82
UNSPSC Code:
12352107
NACRES:
NA.79
PubChem Substance ID:
24900546
EC Number:
208-536-9
Beilstein/REAXYS Number:
3844977
MDL number:
MFCD00063473

$74.00

Estimated to ship onDecember 29, 2026Details

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biological source

synthetic

Quality Segment

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

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. TMP acts as an intermediate in the hydrolysis of thiamine pyrophosphate to thiamine.
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.

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This Item
T46251656002Y0001749
Thiamine monophosphate chloride dihydrate

Sigma-Aldrich

T8637

Thiamine monophosphate chloride dihydrate

Thiamine hydrochloride reagent grade, ≥99% (HPLC)

Sigma-Aldrich

T4625

Thiamine hydrochloride

Thiamine hydrochloride United States Pharmacopeia (USP) Reference Standard

USP

1656002

Thiamine hydrochloride

Thiamine for system suitability European Pharmacopoeia (EP) Reference Standard

Y0001749

Thiamine for system suitability

description

-

description

reagent grade, ≥99% (HPLC)

description

United States Pharmacopeia (USP) Reference Standard

description

European Pharmacopoeia (EP) Reference Standard

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

assay

≥99.0% (HPLC)

assay

≥99% (HPLC)

assay

-

assay

-

biological source

synthetic

biological source

synthetic (organic)

biological source

-

biological source

-

form

powder

form

powder

form

-

form

solid

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

color

white to off-white

color

white

color

-

color

-

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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