Thermo Scientific Chemicals Cyanocobalamin, 96%

Catalog No.	Quantity	Packaging
AC405925000	500 mg	Glass bottle
AC405920010	1 g	Glass bottle
AC405920050	5 g	Glass bottle
AC405920250	25 g	Glass bottle

Catalog No. AC405925000 Supplier Thermo Scientific Chemicals Supplier No. 405925000

Description

CAS: 68-19-9 | C63H88CoN14O14P | 1355.39 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 68-19-9
• Molecular Formula: C63H88CoN14O14P
• Molecular Weight (g/mol): 1355.39
• MDL Number: MFCD00151092
• InChI Key: YUWVGNQGDAPKCX-BVWPOUIRNA-L
• Synonym: vitamin b12
• PubChem CID: 129893524
• IUPAC Name: cobalt(2+);[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2R)-1-[3-[(1R,2R,3R,5Z,7S,10Z,12S,13S,15Z,17S,18S,19R)-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-
• SMILES: [C@@H]1(C2=CC3=[N+]4C(C(C3(C)C)CCC(N)=O)=C(C3=[N+]5C6C7(N8C(C([C@@]7(C)CC(N)=O)CCC(N)=O)=C(C(=[N+]2[Co+]458([N+]2=CN(C4=CC(=C(C)C=C24)C)[C@@]2([H])O[C@@H]([C@]([H])(OP([O-])(=O)OC(C)CNC(=O)CCC3(C)[C@@H]6CC(N)=O)C2O)CO)C#N)C1(C)CC(N)=O)C)C)C)CCC(N)=O

• Absorbance: 3.15 to 3.45 (A361/A(547 to 559)), 1.7 to 1.9 (A361/A278)
• Color: Red
• Loss on Drying: 12% max. (20mg, 105°C, 2 hrs) (vacuum)
• Infrared Spectrum: Authentic
• Assay Percent Range: 96%
• Packaging: Glass bottle
• Quantity: 500 mg
• Merck Index: 15, 10212
• Solubility Information: Solubility in water: soluble
• Formula Weight: 1355.38
• Percent Purity: 96%
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: Cyanocobalamin, 96%

Safety and Handling

EINECSNumber	200-680-0
RTECSNumber	GG3750000
TSCA	TSCA

SDS

RUO – Research Use Only