产品说明
应用
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.
生化/生理作用
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.
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.
基本信息
| 经验(实验)分子式 | C12H17ClN4OS · HCl |
| 分子量 | 337.27 |
| Beilstein | 3851771 |
| EC 号 | 200-641-8 |
| MDL编号 | MFCD00012780 |
| eCl@ss | 34058006 |
| PubChem化学物质编号 | 329747946 |
| NACRES | NA.26 |
产品性质
| 质量水平 | 200 |
| 生物来源 | synthetic |
| agency | USP/NF tested according to Ph. Eur. |
| 测定 | 98.5-101.0% anhydrous basis |
| 形式 | solid |
| mp | 250 ℃ (dec.) (lit.) |
| 溶解性 | 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 |
| 储存温度 | 2-8℃ |
| SMILES string | CC1=NC(N)=C(C[N+]2=CSC(CCO)=C2C)C=N1.Cl.[Cl-] |
| 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 |
| InChI key | DPJRMOMPQZCRJU-UHFFFAOYSA-M |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H319 |
| 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| 危险分类 | Eye Irrit. 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
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