Methyl­cobal­amin CAS 13422-55-4

Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions & Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

13422-55-4

Name

Mecobal­amin

Syn­onyms

Methyl-5,6-dimethylbenzimidazolylcobalamin ; Vit­a­min B12 13422-55-4 [RN] 236-535-3 [EINECS] 3148 BR1SN1JS2W Methyl­cobal­amin [Wiki] UNII-BR1S­N1JS2W

SMILES

[CH3-].Cc1cc2c(cc1C)n(cn2)[C@@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])O[C@@H](C)CNC(=O)CC[C@@]\4([C@H]([C@@H]5[C@]6([C@@]([C@@H](C(=N6)/C(=C\7/[C@@]([C@@H](C(=N7)/C=C\8/C([C@@H](C(=N8)/C(=C4\[N-]5)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[Co+3]

Std­InChI

InChI=1S/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-;;/m0../s1

Std­InChIKey

ZFLASAL­ABLF­S­NM-QBO­HGLH­M­SA-L

Mol­e­c­u­lar Formula

C63H91CoN13O14P

Mol­e­c­u­lar Weight

1344.38

EINECS

236-535-3

MDL Number

MFCD00082483

Prop­er­ties

Appear­ance

Dark red crys­tals or crys­talline pow­der

Safe­ty Data

RIDADR

NONH for all modes of trans­port

WGK Germany

2 

RTECS

GG3745000

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Methyl­cobal­amin CAS 13422-55-4

Stan­dard

JP XVII and Enter­prise stan­dard

Iden­ti­fi­ca­tion

UV : Com­pare the spec­trum with the ref­er­ence spec­trum, both spec­tra exhib­it sim­i­lar inten­si­ties of absorp­tion at the same wave­lengths. Cobalt : Meets JP require­ment

Iden­ti­fi­ca­tion Methods

HPLC

Clar­i­ty And Col­or Of Solution

The solu­tion is clear and red col­or

Assay(Calculated On The Anhy­drous Basis)

98.5%-101.0%

Water

≤11.5%

The total aer­o­bic micro­bial count

≤1000cfu/​g

Ace­tone(GC)

≤5000ppm

The total com­bined yeasts/​mould count

≤100cfu/​g

Relat­ed substances

Each area of the peaks oth­er than mecobal­amin is not more than 0.5% of the peak area of mecobal­amin. The total area of the peaks oth­er than mecobal­amin is not more than 2.0%.

Pack­age

500g/​Aluminium Tin ; also can accord­ing to cus­tomer require­ments to pack­ag­ing.

Stor­age

Store at below 2-8°C for long time, in con­tain­er tight­ly sealed ; Pro­tect from light.

Appli­ca­tion

1.It is used for the treat­ment of ner­vous sys­tem dis­eases, reliev­ing pain and numb­ness, speed­ed reliev­ing pain, improv­ing pain caused by cer­vi­cal spondy­lo­sis, treat­ment of sud­den deaf­ness, etc. 2.Methylcobalamin is a kind of endoge­nous coen­zyme B12, par­tic­i­pat­ing in the one car­bon unit cycle, play­ing an impor­tant role in the syn­the­sis of methio­n­ine homo­cys­teine methyl trans­fer reac­tion process.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd(http://​www​.cam​ing​.com/), and here is the cor­re­spond­ing linkhttp://​www​.cam​ing​.com/​m​e​c​o​b​a​l​a​m​i​n​-​c​a​s​-​1​3​4​2​2​-​5​5​-4/

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