D-Araboascorbic acid, 98%

Name: D-Araboascorbic acid, 98%
Brand: Vaqora Chemicals
SKU: VQ-008733

About D-Araboascorbic acid, 98%

Listed under CAS 89-65-6, D-Araboascorbic acid is an ester available from Vaqora Chemicals, specified at 98% purity. With the molecular formula C6H8O6, it has a molar mass of 176.12 g/mol. The IUPAC name is (2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one. Alternative names: D-erythro-Hex-2-enoic acid γ-lactone and Erythorbic acid.

In its supplied form it is white to yellow powder or crystals. Key physical data: a melting point of 169-172 °C (dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. 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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies D-Araboascorbic acid in 100 g, 500 g and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	D-Araboascorbic acid, 98%
Catalogue No.	VQ-008733
CAS Number	89-65-6
IUPAC name	(2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
Molecular formula	C₆H₈O₆
Molecular weight	176.12 g/mol
Exact mass	176.0321
Purity / assay	98%
HSN code	29332990
InChIKey	CIWBSHSKHKDKBQ-DUZGATOHSA-N
SMILES	C([C@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O
PubChem CID	54675810

Physical properties
Physical form	Crystalline
Appearance	White to yellow powder or crystals
Melting point	169-172 °C (dec.)
LogP (XLogP3)	-1.6
H-bond donors / acceptors	4 / 6
TPSA	107 Å²
Synonyms	D-erythro-Hex-2-enoic acid γ-lactone, Erythorbic acid, Glucosaccharonic acid, D-(−)-Isoascorbic acid, D-Isoascorbic acid, Isoascorbic acid, D-Erythorbic acid, Araboascorbic acid, Isovitamin C, Erycorbin, Neo-cebicure, Saccharosonic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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

Frequently asked questions

What is the CAS number of D-Araboascorbic acid, 98%?

The CAS Registry Number of D-Araboascorbic acid, 98% is 89-65-6. It is also known as D-erythro-Hex-2-enoic acid γ-lactone, Erythorbic acid, Glucosaccharonic acid.

What is the molecular formula and molecular weight of D-Araboascorbic acid, 98%?

D-Araboascorbic acid, 98% has the molecular formula C6H8O6 and a molecular weight of 176.12 g/mol. Its IUPAC name is (2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one.

Which grade and pack sizes of D-Araboascorbic acid, 98% can I order?

We supply D-Araboascorbic acid, 98% in (98%) grade, in 100 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with D-Araboascorbic acid, 98%?

Yes. Every lot of D-Araboascorbic acid, 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 D-Araboascorbic acid, 98% be shipped internationally?

Yes. D-Araboascorbic acid, 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.