Cyanocobalamin

SIAL/PHR1234 - pharmaceutical secondary standard, certified reference material

Synonym: Vitamin B₁₂; CC; Cyanocobalmin; Vitamin B12; α-(5,6-Dimethylbenzimidazolyl)cyanocobamide; CN-Cbl; Cyanocob(III)alamin; Cyanocobalamin

CAS Number: 68-19-9
Empirical Formula (Hill Notation): C₆₃H₈₈CoN₁₄O₁₄P
Molecular Weight: 1355.37
EC Number: 200-680-0
Linear Formula: C₆₃H₈₈CoN₁₄O₁₄P
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-PHR1234-100MG	100 mg	No Price
45-PHR1234-1G	1 g	$129.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

agency	traceable to BP 466
	traceable to Ph. Eur. C3000000
	traceable to USP 1152011
API family	cyanocobalamin
application(s)	pharmaceutical (small molecule) vitamins, nutraceuticals, and natural products
CofA	current certificate can be downloaded
format	neat
grade	certified reference material
	pharmaceutical secondary standard
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
InChI key	RMRCNWBMXRMIRW-QJRSUKKJSA-L
Quality Level	300
SMILES string	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@
storage temp.	2-8°C
technique(s)	gas chromatography (GC): suitable
	HPLC: suitable

Analysis Note:	These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Application:	Cyanocobalamin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques.
Application:	These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Footnote:	To see an example of a Certificate of Analysis for this material enter LRAC0304 in the slot below. This is an example certificate only and may not be the lot that you receive.
General description:	Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Cyanocobalamin, also known as vitamin B12, belongs to a group of organic compounds important for the normal growth and development of human and animal bodies. It is used for the treatment of trigeminal neuralgia and multiple sclerosis.
Other Notes:	This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Recommended products:	Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial .

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	41116107

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