Ergocalciferol (Vitamin D2)

SIAL/PHR1238 - Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: Ergocalciferol; Calciferol; Ercalciol; Ergosterol irradiated; Irradiated ergosterol; Vitamin D₂

CAS Number: 50-14-6
Empirical Formula (Hill Notation): C₂₈H₄₄O
Molecular Weight: 396.65
EC Number: 200-014-9
MDL Number: MFCD00166988
Linear Formula: C₂₈H₄₄O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-PHR1238-500MG	500 mg	$137.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

agency	traceable to BP 788
	traceable to Ph. Eur. E0900000
	traceable to USP 1239005
API family	ergocalciferol
application(s)	clinical testing
CofA	current certificate can be downloaded
format	neat
grade	certified reference material
	pharmaceutical secondary standard
InChI	1S/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/b10-9+,23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1
InChI key	MECHNRXZTMCUDQ-RKHKHRCZSA-N
mp	114-118 °C (lit.)
Quality Level	300
SMILES string	CC(C)[C@@H](C)/C=C/[C@@H](C)[C@@]1([H])CC[C@@]([C@]1(C)CCC/2)([H])C2=CC=C(C[C@@H](O)CC3)/C3=C
storage temp.	-10 to -25°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:	Ergocalciferol (Vitamin D2) may be used as a pharmaceutical reference standard for the determination of the analyte in serum samples, cosmetics and 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 LRAB7854 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.
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.

Symbol	GHS06,GHS08
Signal word	Danger
Hazard statements	H301 + H311 - H330 - H372
Precautionary statements	P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
Hazard Codes	T+
Risk Statements	24/25-26-48/25
Safety Statements	28-36/37-45
RIDADR	UN 2811 6.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	114-118 °C (lit.)
Storage Temp.	-10 to -25°C
UNSPSC	41116107

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