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SMB00294

Sigma-Aldrich

Thiamine mononitrate

≥98% (HPLC)

Synonym(s):

Thiamine nitrate, Vitamin B1 mononitrate, Vitamin B1 nitrate

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About This Item

Empirical Formula (Hill Notation):
C12H17N5O4S
CAS Number:
532-43-4
Molecular Weight:
327.36
Beilstein/REAXYS Number:
3857790
EC Number:
208-537-4
MDL number:
MFCD00036330
UNSPSC Code:
12352205
PubChem Substance ID:
329824927
NACRES:
NA.79

assay

≥98% (HPLC)

form

powder

technique(s)

HPLC: suitable

color

white to off-white

mp

374-392 °C

storage temp.

2-8°C

SMILES string

[O-][N+]([O-])=O.CC1=NC=C(C[N+]2=CSC(CCO)=C2C)C(N)=N1

InChI

1S/C12H17N4OS.NO3/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;2-1(3)4/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);/q+1;-1

InChI key

UIERGBJEBXXIGO-UHFFFAOYSA-N

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General description

Thiamine mononitrate is a synthetic stable nitrate salt form of vitamin B1 that has been used for the preparation and assay of various multi-vitamin formulations and as an additive to foods to compensate for losses during processing.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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