DL-Arabinose

Name: DL-Arabinose
Brand: Vaqora Chemicals
SKU: VQ-038992

About DL-Arabinose

Vaqora Chemicals supplies DL-Arabinose, a high-purity reference standard of Ascorbic acid registered under CAS number 147-81-9. With the molecular formula C5H10O5, it has a molar mass of 150.13 g/mol. Systematically, it is named 2,3,4,5-tetrahydroxypentanal. Common synonyms include GlyTouCan:G20358QB and DL-Xylose.

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.

Laboratories use this Ascorbic acid standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer DL-Arabinose in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Ascorbic acid

View every impurity, metabolite and intermediate we list for Ascorbic acid.

Ascorbic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	DL-Arabinose
Catalogue No.	VQ-038992
CAS Number	147-81-9
IUPAC name	2,3,4,5-tetrahydroxypentanal
Molecular formula	C₅H₁₀O₅
Molecular weight	150.13 g/mol
Exact mass	150.0528
Grade	Reference Standard
HSN code	38229090
InChIKey	PYMYPHUHKUWMLA-UHFFFAOYSA-N
SMILES	C(C(C(C(C=O)O)O)O)O
PubChem CID	854

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.3
H-bond donors / acceptors	4 / 5
TPSA	98 Å²
Synonyms	GlyTouCan:G20358QB, DL-Xylose, L-(+)-Arabinose, Amidated pectin, dl-Lyxose, D-(-)-Lyxose, beta-D-(-)-Arabinose, (+/-)-Xylos, Methoxyl Pectin, calcium pectinate, Pectin from apple

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 147-81-9

DL-Arabinose, ≥98.00%

CAS: 147-81-9
Formula: C₅H₁₀O₅
MW: 150.13 g/mol

VQ-020433

Frequently asked questions

What is the CAS number of DL-Arabinose?

The CAS Registry Number of DL-Arabinose is 147-81-9. It is also known as GlyTouCan:G20358QB, DL-Xylose, L-(+)-Arabinose.

What is the molecular formula and molecular weight of DL-Arabinose?

DL-Arabinose has the molecular formula C5H10O5 and a molecular weight of 150.13 g/mol. Its IUPAC name is 2,3,4,5-tetrahydroxypentanal.

What is DL-Arabinose used for?

DL-Arabinose is supplied as a characterised reference material related to Ascorbic acid. 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 DL-Arabinose can I order?

We supply DL-Arabinose 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 DL-Arabinose?

Yes. Every lot of DL-Arabinose 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 DL-Arabinose be shipped internationally?

Yes. We export DL-Arabinose worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.