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6791

Millipore

Vitamin B12

Synonym(s):

Vitamin B12, Cyanocobalamin

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About This Item

CAS Number:
68-19-9
UNSPSC Code:
12352205

Assay

≥95% dry basis (UV)

Quality Level

100

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

red-purple

solubility

water: 10 mg/mL

shipped in

ambient

storage temp.

15-25°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;-1;+3/p-2/t31-,34-,35-,36-,37+,41-,52-,53-,56-,57+,59-,60+,61+,62+;;/m1../s1

InChI key

FDJOLVPMNUYSCM-WZHZPDAFSA-L

General description

Part of coenzyme needed for the synthesis of proteins, and nucleic acids and for the metabolism of carbohydrates. Plays a role in the synthesis of myelin. Used as an antipernicious anemia factor.
Part of coenzyme needed for the synthesis of proteins, nucleic acids, and for the metabolism of carbohydrates. Plays a role in the synthesis of myelin. Used as an antipernicious anemia factor.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Unstable in solution; reconstitute just prior to use.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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