K2212451计算溶液所需的质量、体积或浓度。
为什么选择此级别
提供 ≥90% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
2-8°C储存,充氩。低温运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
概述
application：
Vitamin B12a hydrochloride has been used as an antidote for cyanide poisoning.
规格
别名
维生素 B 12a
英文别名
Hydroxocobalamin hydrochloride | Cobinamide, Co-hydroxy-, f-(dihydrogen phosphate), inner salt, 3'-ester with (5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole-kappaN3), hydrochloride | cobalt(3+);[5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydro
规格或纯度
≥90%
英文名称
Hydroxocobalamin hydrochloride
生化机理
Vitamin B12 (cobalamin) refers to a group of chemically-related cobalt containing molecules involved in cell processes such as DNA synthesis, fatty acid synthesis, energy production and regulation. The physiologically active forms of vitamin B12 include methylcobalamin and adenosylcobalamin, whereas hydroxocobalamin (vitamin B12a, OHCbl) and cyanocobalamin (CNCbl) are storage and delivery forms. Bacteria-derived hydroxocobalamin (OHCbl) and CNCbl are converted in humans to useful coenzyme forms to support metabolic processes such as mitochondrial methylmalonylcoenzyme A mutase conversion of methylmalonic acid (MMA) to succinate to link lipid and carbohydrate metabolism, and activation of methionine synthase, the rate limiting step in the synthesis of methionine.
储存条件
2-8°C储存,充氩
运输条件
低温运输
纯度
≥90%
名称和识别符
PubChem SID
EC号
261-200-3
分子类型
小分子
IUPAC Name
cobalt(3+);[5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(5Z,10Z,14Z)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-1,2,7,12,17,23-hexahydrocorrin-3-yl]propanoylamino]propan-2-yl phosphate;hydroxide;hydrochloride
INCHI
1S/C62H90N13O14P.ClH.Co.H2O/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;;;/h20-21,23,28,31,34-37,41,52-53,56-57,71,76,84H,12-19,22,24-27H2,1-11H3,(H2,63,77)(H2,64,78)(H2,65,79)(H2,66,80)(H2,67,81)(H2,68,82)(H,69,83)(H,85,86);1H;;1H2/q;;+3;/p-2/b38-23-,50-32-,55-33-;;;
InChi Key
CGILFMTUCMTNCZ-MAQCMGFJSA-L
Smiles
CC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=N6)C(=C7C(C(C(=CC8=NC(=C(C4=N5)C)C(C8(C)C)CCC(=O)N)N7)CCC(=O)N)(C)CC(=O)N)C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[OH-].Cl.[Co+3]
Isomeric SMILES
CC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=N6)/C(=C\7/C(C(/C(=C/C8=N/C(=C(\C4=N5)/C)/C(C8(C)C)CCC(=O)N)/N7)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[OH-].Cl.[Co+3]
关联CAS
PubChem CID
分子量
1346.32（free base）
技术文档
高级数据
三维结构
交互式化学结构模型
化学和物理性质
溶解性
methanol: 10 mg/mL at 20 °C, clear, dark red
敏感性
对光敏感;对湿度敏感
安全和危险性（GHS）
WGK Germany
3
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
质检证书（CoA,COO,BSE/TSE 和分析图谱)
溶液计算器
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