甲钴胺(Mecobalamin) CAS: 13422-55-4原料供应发货仅供科研

更新时间：2024-05-21 07:00:00

价格：请来电询价

品牌:CRS

型号:CMO

产地:国产

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详细介绍

中文名	甲钴胺
英文名	Mecobalamin
别名	甲钴胺甲基钴胺素甲钴胺水合物甲基维生素B VB(12)甲钴胺甲钴胺VB12 原料粉甲基钴胺素(-20℃) 甲钴胺VB12,COΑ-[Α-(5,6-二甲基苯并咪唑基)]-Β甲钴酰胺
英文别名	Algobaz Mecobalamin MECOBALAMIN Vitamin B12 MECOBALAMINE Methylcobalamin METHYLCOBALAMIN Methyl Vitamin B12 cobalt-methylcobalamin Methyl-5,6-dimethylbenzimidazolylcobalamin cobinamide,cobalt-methylderivative,hydroxide,dihydrogenphosphate(ester),
CAS	13422-55-4
EINECS	236-535-3
化学式	C63H90CoN13O14P
分子量	1343.4
InChI	InChI=1/C62H90N13O14P.CH3.Co/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;;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);1H3;/q;-1;+3/p-2/t31?,34-,35-,36-,37+,41+,52?,53?,56?,57+,59-,60+,61+,62+;;/m1../s1
InChIKey	JEWJRMKHSMTXPP-WYVZ
熔点	>190°C (dec.)
水溶性	Partially soluble in cold water, hot water.
溶解度	DMSO (Slightly), Methanol (Sparingly), Water (Slightly)
酸度系数	pK1:7.64(+1) (25°C)
存储条件	Sealed in dry,Store in freezer, under -20°C
稳定性	Light Sensitie
敏感性	Sensitive to light
外观	Solid
颜色	Dark Red
物化性质	本品为深红色晶体或结晶性粉末，易溶于水，微溶于乙醇，不溶于丙酮，见光不稳定
MDL号	MFCD00082483
体外研究	Methylcobalamin (CH3-B12) is a cobalamin, a form of vitamin B12. It differs from cyanocobalamin in that the cyanide is replaced by a methyl group. Methylcobalamin (CH3-B12) features an octahedral cobalt(III) centre. Methylcobalamin (CH3-B12) can be obtained as bright red crystals. From the perspective of coordination chemistry, Methylcobalamin (CH3-B12) is notable as a rare example of a compound that contains metal-alkyl bonds. Methylcobalamin (CH3-B12) is e physiologically to vitamin B12, and can be used to prevent or treat pathology arising from a lack of vitamin B12 (vitamin B12 deficiency), such as pernicious anemia. Methylcobalamin (CH3-B12) is also used in the treatment of peripheral neuropathy, diabetic neuropathy, and as a preliminary treatment for amyotrophic lateral sclerosis. From Wikipedia.