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Merck

C3607

Sigma-Aldrich

Cyanocobalamin

meets USP testing specifications

Synonim(y):

Vitamin B12, α-(5,6-Dimethylbenzimidazolyl)cyanocobamide, CN-Cbl, Cyanocob(III)alamin, Cyanocobalamin

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About This Item

Wzór empiryczny (zapis Hilla):
C63H88CoN14O14P
Numer CAS:
Masa cząsteczkowa:
1355.37
Beilstein:
4122889
Numer WE:
Kod UNSPSC:
12352205
eCl@ss:
34058004
Identyfikator substancji w PubChem:
NACRES:
NA.21

agency

USP/NF
meets USP testing specifications

Poziom jakości

Próba

96.0-102.0% dry basis

Postać

powder

kolor

dark red

Zastosowanie

pharmaceutical (small molecule)

temp. przechowywania

2-8°C

ciąg SMILES

C/C(C1=N[C@]([C@]([C@H](CC(N)=O)[C@@]/2(C)CCC(NC[C@@H](OP([O-])(O[C@H]3[C@@H](O)[C@@H](N4C=[N]5C6=C4C=C(C)C(C)=C6)O[C@@H]3CO)=O)C)=O)([H])N([Co+]5C#N)C2=C(C)/C([C@@H](CCC(N)=O)C/7(C)C)=NC7=C/8)(C)[C@@](C)(CC(N)=O)[C@@H]1CCC(N)=O)=C9N=C8[C@@H](CCC(N)=O)[C@

InChI

1S/C62H90N13O14P.CN.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;1-2;/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);;/q;;+2/p-2/t31-,34-,35-,36-,37+,41-,52-,53-,56-,57?,59-,60+,61+,62+;;/m1../s1

Klucz InChI

RMRCNWBMXRMIRW-QJRSUKKJSA-L

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Opis ogólny

Cyanocobalamin (B12) is a water soluble vitamin, which is mainly found in animal products, like dairy products, meat and eggs. It belongs to the B12 class of vitamins, commonly called as cobalamins. Cyanocobalamin consists of four pyrrole rings with a central cobalt atom coordinated by four equatorial nitrogen ligands.

Zastosowanie

Cyanocobalamin has been used to study its effects on the prevention of colon cancer.
Required for growth, genetic stability and survival of cells in vitro. Functions to support one-carbon metabolism. Present in many classical and serum-free formulations.

Działania biochem./fizjol.

Cyanocobalamin is used in the preparation of multivitamin supplements and fortified food. It acts as a coenzyme to convert L-methylmalonyl CoA to succinyl CoA, which is catalyzed by isomerase. Cyanocobalamin is used to treat vitamin B12 deficiency. Cyanocobalamin meets USP testing specifications.
This page may contain text that has been machine translated.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Oral cyanocobalamin supplementation in older people with vitamin B12 deficiency: a dose-finding trial
Eussen SJPM, et al.
Archives of Internal Medicine, 165(10), 1167-1172 (2005)
Dose-Dependent Effect of Cyanocobalamin on the Prevention of Colon Cancer: An In Vivo Study
Padmanabhan S, et al.
EC nutrition, 13, 563-571 (2018)
Tóshiko Takahashi-Iñiguez et al.
Journal of Zhejiang University. Science. B, 13(6), 423-437 (2012-06-05)
Vitamin B(12) is an organometallic compound with important metabolic derivatives that act as cofactors of certain enzymes, which have been grouped into three subfamilies depending on their cofactors. Among them, methylmalonyl-CoA mutase (MCM) has been extensively studied. This enzyme catalyzes
Determination of cyanocobalamin by isotope dilution LC-MS/MS
D Ulivo L, et al.
Analytica Chimica Acta, 990, 103-109 (2017)
Johan Frederik Berg Arendt et al.
Journal of the National Cancer Institute, 105(23), 1799-1805 (2013-11-20)
A substantial proportion of patients referred for plasma vitamin B12 (cobalamin [Cbl]) measurement present with high Cbl levels, which have been reported in patients with different cancer types. However, the cancer risk among patients with newly diagnosed high Cbl levels

Produkty

Importance and uses of folic acid in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures

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