1-?-D-Arabinofuranosyluracil, extra pure >98% 3083-77-0

Name: 1-?-D-Arabinofuranosyluracil, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-020195

About 1-?-D-Arabinofuranosyluracil, extra pure >98%

Listed under CAS 3083-77-0, 1-?-D-Arabinofuranosyluracil is a diazine derivative available from Vaqora Chemicals in Extra Pure grade at a purity of above 98%. With the molecular formula C9H12N2O6, it has a molar mass of 244.2 g/mol. Its systematic (IUPAC) name is 1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione. Common synonyms include Spongouridine and Uracil arabinoside.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-?-D-Arabinofuranosyluracil in 1 g, 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-?-D-Arabinofuranosyluracil, extra pure >98%
Catalogue No.	VQ-020195
CAS Number	3083-77-0
IUPAC name	1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Molecular formula	C₉H₁₂N₂O₆
Molecular weight	244.2 g/mol
Exact mass	244.0695
Grade	Extra Pure
Purity / assay	>98%
HSN code	2933
InChIKey	DRTQHJPVMGBUCF-CCXZUQQUSA-N
SMILES	C1=CN(C(=O)NC1=O)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)O
PubChem CID	18323

Physical properties
Physical form	Other
LogP (XLogP3)	-2
H-bond donors / acceptors	4 / 6
TPSA	119 Å²
Synonyms	Spongouridine, Uracil arabinoside, Ara-U, Uracil, 1-beta-D-arabinofuranosyl-, 2,4(1H,3H)-Pyrimidinedione, 1-beta-D-arabinofuranosyl-, Sponguridine, Arabinoside, Uracil, Ara U, Uracil Arabinofuranoside, Arabinofuranoside, Uracil

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, P405, P501

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

Other grades of CAS 3083-77-0

Reference Standard

Cytarabine EP Impurity A

CAS: 3083-77-0
Formula: C₉H₁₂N₂O₆
MW: 244.2 g/mol

VQ-023953

Frequently asked questions

What is the CAS number of 1-?-D-Arabinofuranosyluracil, extra pure >98%?

The CAS Registry Number of 1-?-D-Arabinofuranosyluracil, extra pure >98% is 3083-77-0. It is also known as Spongouridine, Uracil arabinoside, Ara-U.

What is the molecular formula and molecular weight of 1-?-D-Arabinofuranosyluracil, extra pure >98%?

1-?-D-Arabinofuranosyluracil, extra pure >98% has the molecular formula C9H12N2O6 and a molecular weight of 244.2 g/mol. Its IUPAC name is 1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione.

Which grade and pack sizes of 1-?-D-Arabinofuranosyluracil, extra pure >98% can I order?

We supply 1-?-D-Arabinofuranosyluracil, extra pure >98% in Extra Pure (>98%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-?-D-Arabinofuranosyluracil, extra pure >98%?

Yes. Every lot of 1-?-D-Arabinofuranosyluracil, extra pure >98% 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-?-D-Arabinofuranosyluracil, extra pure >98% be shipped internationally?

Yes. 1-?-D-Arabinofuranosyluracil, extra pure >98% 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.