Riboflavin Sodium Phosphate EP Impurity A

Name: Riboflavin Sodium Phosphate EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-028730

About Riboflavin Sodium Phosphate EP Impurity A

Riboflavin Sodium Phosphate EP Impurity A is a pharmacopeial impurity of Riboflavin carrying the CAS registry number 86108-27-2. The compound has the formula C17H22N4O12P2, corresponding to a molecular weight of 536.3 g/mol. It is also known as Riboflavin 3'4'-Diphosphate or Riboflavin 3',4'-Diphosphate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Riboflavin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Riboflavin Sodium Phosphate EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Riboflavin

View every impurity, metabolite and intermediate we list for Riboflavin.

Riboflavin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Riboflavin Sodium Phosphate EP Impurity A
Catalogue No.	VQ-028730
CAS Number	86108-27-2
IUPAC name	[(2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-1,4-dihydroxy-2-phosphonooxypentan-3-yl] dihydrogen phosphate
Molecular formula	C₁₇H₂₂N₄O₁₂P₂
Molecular weight	536.3 g/mol
Exact mass	536.0709
Grade	Reference Standard
HSN code	38229090
InChIKey	TZDBHGNYCSWJOP-SCRDCRAPSA-N
SMILES	CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO)OP(=O)(O)O)OP(=O)(O)O)O
PubChem CID	125371607

Physical properties
Physical form	Solid
LogP (XLogP3)	-3.7
H-bond donors / acceptors	7 / 13
TPSA	248 Å²
Synonyms	Riboflavin 3'4'-Diphosphate, Riboflavin 3',4'-Diphosphate, Riboflavin Sodium Phosphate Impurity A, Riboflavin 3'-(dihydrogen phosphate), 4'-(dihydrogen phosphate), Riboflavin 3,4-Diphosphate, Riboflavin3 inverted exclamation mark ,4 inverted exclamation mark -Diphosphate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Riboflavin Sodium Phosphate EP Impurity A?

The CAS Registry Number of Riboflavin Sodium Phosphate EP Impurity A is 86108-27-2. It is also known as Riboflavin 3'4'-Diphosphate, Riboflavin 3',4'-Diphosphate, Riboflavin Sodium Phosphate Impurity A.

What is the molecular formula and molecular weight of Riboflavin Sodium Phosphate EP Impurity A?

Riboflavin Sodium Phosphate EP Impurity A has the molecular formula C17H22N4O12P2 and a molecular weight of 536.3 g/mol. Its IUPAC name is [(2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-1,4-dihydroxy-2-phosphonooxypentan-3-yl] dihydrogen phosphate.

What is Riboflavin Sodium Phosphate EP Impurity A used for?

Riboflavin Sodium Phosphate EP Impurity A is supplied as a characterised reference material related to Riboflavin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Riboflavin Sodium Phosphate EP Impurity A can I order?

We supply Riboflavin Sodium Phosphate EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Riboflavin Sodium Phosphate EP Impurity A?

Yes. Every lot of Riboflavin Sodium Phosphate EP Impurity A is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Riboflavin Sodium Phosphate EP Impurity A be shipped internationally?

Yes. We export Riboflavin Sodium Phosphate EP Impurity A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.