1-β-D-Ribofuranosyl-3-guanylurea Picrate

Name: 1-β-D-Ribofuranosyl-3-guanylurea Picrate
Brand: Vaqora Chemicals
SKU: VQ-020863

About 1-β-D-Ribofuranosyl-3-guanylurea Picrate

Listed under CAS 4336-46-3, 1-β-D-Ribofuranosyl-3-guanylurea Picrate is an impurity of Azacitidine available from Vaqora Chemicals. With the molecular formula C13H17N7O12, it has a molar mass of 463.31 g/mol. Alternative names: 1-β-D-Ribofuranosyl-3-guanylurea and 1-beta-D-Ribofuranosyl-3-guanylurea Picrate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Azacitidine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 1-β-D-Ribofuranosyl-3-guanylurea Picrate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Azacitidine

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

Azacitidine impurities

Specifications & identifiers

Chemical identifiers
Product name	1-β-D-Ribofuranosyl-3-guanylurea Picrate
Catalogue No.	VQ-020863
CAS Number	4336-46-3
IUPAC name	1-(diaminomethylidene)-3-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]urea;2,4,6-trinitrophenol
Molecular formula	C₁₃H₁₇N₇O₁₂
Molecular weight	463.31 g/mol
Exact mass	463.0935
Grade	Reference Standard
HSN code	38229090
InChIKey	RTONSOUBEUPEOS-QLRMNKGWSA-N
SMILES	C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])[N+](=O)[O-].C([C@@H]1[C@H]([C@H]([C@@H](O1)NC(=O)N=C(N)N)O)O)O
PubChem CID	86222880

Physical properties
Physical form	Solid
H-bond donors / acceptors	7 / 12
TPSA	321 Å²
Synonyms	1-β-D-Ribofuranosyl-3-guanylurea, 1-(Diaminomethylene)-3-(beta-D-ribofuranosyl)urea Picrate, 1-beta-D-Ribofuranosyl-3-guanylurea Picrate, Urea, 1-amidino-3-beta-D-ribofuranosyl-, monopicrate, Urea, 1-(diaminomethylene)-3-beta-D-ribofuranosyl-, picrate, 1-(Diaminomethylene)-3-b-D-ribofuranosyl-urea Picrate

Safety & hazard information (GHS)

Explosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H201(deleted) explosive, mass explosion hazard
H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation

Precautionary statements: P210, P230, P240, P250, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 1-β-D-Ribofuranosyl-3-guanylurea Picrate?

The CAS Registry Number of 1-β-D-Ribofuranosyl-3-guanylurea Picrate is 4336-46-3. It is also known as 1-β-D-Ribofuranosyl-3-guanylurea, 1-(Diaminomethylene)-3-(beta-D-ribofuranosyl)urea Picrate, 1-beta-D-Ribofuranosyl-3-guanylurea Picrate.

What is the molecular formula and molecular weight of 1-β-D-Ribofuranosyl-3-guanylurea Picrate?

1-β-D-Ribofuranosyl-3-guanylurea Picrate has the molecular formula C13H17N7O12 and a molecular weight of 463.31 g/mol.

What is 1-β-D-Ribofuranosyl-3-guanylurea Picrate used for?

1-β-D-Ribofuranosyl-3-guanylurea Picrate is supplied as a characterised reference material related to Azacitidine. 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 1-β-D-Ribofuranosyl-3-guanylurea Picrate can I order?

We supply 1-β-D-Ribofuranosyl-3-guanylurea Picrate 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 1-β-D-Ribofuranosyl-3-guanylurea Picrate?

Yes. Every lot of 1-β-D-Ribofuranosyl-3-guanylurea Picrate 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 1-β-D-Ribofuranosyl-3-guanylurea Picrate be shipped internationally?

Yes. 1-β-D-Ribofuranosyl-3-guanylurea Picrate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.