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Merck
CN

04573

硫胺 盐酸盐

tested according to Ph. Eur.

别名:

盐酸硫胺素, 硫胺素 盐酸盐, 维生素 B 1 盐酸盐

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关于此项目

经验公式（希尔记法）:
C12H17ClN4OS · HCl
化学文摘社编号:
67-03-8
分子量:
337.27
NACRES:
NA.26
PubChem Substance ID:
329747946
eCl@ss:
34058006
UNSPSC Code:
12352209
EC Number:
200-641-8
MDL number:
MFCD00012780
Beilstein/REAXYS Number:
3851771

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产品名称

硫胺 盐酸盐, tested according to Ph. Eur.

InChI key

DPJRMOMPQZCRJU-UHFFFAOYSA-M

InChI

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

SMILES string

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

biological source

synthetic

Quality Level

200

agency

tested according to Ph. Eur.

assay

98.5-101.0% anhydrous basis

form

solid

mp

250 °C (dec.) (lit.)

solubility

alcohol: soluble 1 gm in 100 ml (95%)
alcohol: soluble 1 gm in 315 ml (Absolute)
glycerol: soluble 1 gm in 18 ml
water: soluble 1 g/mL
benzene: insoluble
chloroform: insoluble
diethyl ether: insoluble
hexane: insoluble
methanol: very soluble
propylene glycol: soluble

storage temp.

2-8°C

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相关类别

Application

Thiamine hydrochloride has been used as a keratin salts medium supplement for culturing log-phase fungus. It has also been used as a supplement of VB medium the minimal medium of Vogel and Bonner.

Biochem/physiol Actions

Thiamine hydrochloride is a cheap, non-toxic and efficient catalyst for the synthesis of amidoalkyl naphthols. It inhibits the production of shikonin derivatives by suspension cultures of Lithospermum erythrorhizon. Additionally, thiamine hydrochloride addition to apple juice concentrates reduces its patulin content.
Thiamine hydrochloride is a hydrochloride salt form of thiamine (Vitamin B1). It is crucial for aerobic metabolism, cell growth, transmission of nerve impulses and acetylcholine synthesis.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN6320
BCCM9897
BCCM2433
BCCL4289
BCCK6463

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Y Fujita et al.
Plant cell reports, 1(2), 61-63 (1981-12-01)
An excellent new medium was developed for the production of shikonin derivatives by suspension cultures of Lithospermum erythrorhizon. We investigated the effects of all the components of White's medium on the production of these derivatives. Nitrate, phosphate, copper, sulfate and
Thiamine hydrochloride as an efficient catalyst for the synthesis of amidoalkyl naphthols.
Min Lei
Tetrahedron Letters, 50, 6393-6397 (2009)
G E Degnen et al.
Journal of bacteriology, 117(2), 477-487 (1974-02-01)
A mutator gene, mutD5, whose phenotype is conditional, has been identified in Escherichia coli. By P1 transduction it has been shown to lie at about 5.7 min on the chromosome, being co-transduced with proA and argF. In rich medium, streptomycin-
Thermodynamics of (solute+ solute) and (solute+ solvent) interactions of homologous series of amino acids with thiamine hydrochloride in aqueous medium at T=(305.15, 310.15, 315.15) K: A volumetric and acoustic approach
Kumar H and Behal I
The Journal of Chemical Thermodynamics, 102, 48-62 (2016)
Serafettin Yazici et al.
Die Nahrung, 46(4), 256-257 (2002-09-13)
Thiamine hydrochloride, pyridoxine hydrochloride and calcium-d-pantothenate were applied apple juice concentrates (AJC) at various doses in order to reduce the patulin content. AJC samples containing high levels of patulin were stored at 22 +/- 2 degrees C and 4 degrees
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