Riboflavin

SIAL/PHR1054 - Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: (−)-Riboflavin; Lactoflavin; Vitamin B₂; Vitamin G

CAS Number: 83-88-5
Empirical Formula (Hill Notation): C₁₇H₂₀N₄O₆
Molecular Weight: 376.36
EC Number: 201-507-1
MDL Number: MFCD00005022
Linear Formula: C₁₇H₂₀N₄O₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-PHR1054-1G	1 g	$99.30 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

agency	traceable to Ph. Eur. R060000
	traceable to USP 1603006
API family	riboflavin
application(s)	cleaning products cosmetics food and beverages personal care pharmaceutical (small molecule)
CofA	current certificate can be downloaded
format	neat
grade	certified reference material
	pharmaceutical secondary standard
InChI	1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
InChI key	AUNGANRZJHBGPY-SCRDCRAPSA-N
mp	290 °C (dec.) (lit.)
Quality Level	300
SMILES string	CC1=C(C)C=C(N(C[C@H](O)[C@@H]([C@H](O)CO)O)C(C2=N3)=NC(NC2=O)=O)C3=C1
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:	Riboflavin may also be used as a reference standard for the determination of the analyte in cooked sausages and energy drinks 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 LRAC0268 in the slot below. This is an example certificate only and may not be the lot that you receive.
General description:	Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary 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.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1

mp	290 °C (dec.) (lit.)
Storage Temp.	2-8°C
UNSPSC	41116107

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