Antheraxanthin

Name: Antheraxanthin
Brand: Vaqora Chemicals
SKU: VQ-047410

About Antheraxanthin

Antheraxanthin (CAS 640-03-9) is an API reference standard offered by Vaqora Chemicals. Formula C40H56O3, molecular weight 584.9 g/mol. It is also known as Antheraxanthin A or trans-Antheraxanthin.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Antheraxanthin in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Antheraxanthin
Catalogue No.	VQ-047410
CAS Number	640-03-9
IUPAC name	(1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
Molecular formula	C₄₀H₅₆O₃
Molecular weight	584.9 g/mol
Exact mass	584.4229
Grade	Reference Standard
HSN code	38229090
InChIKey	OFNSUWBAQRCHAV-OYQUVCAXSA-N
SMILES	CC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@]23[C@](O2)(C[C@H](CC3(C)C)O)C)/C)/C
PubChem CID	5281223

Physical properties
Physical form	Solid
LogP (XLogP3)	10.3
H-bond donors / acceptors	2 / 3
TPSA	53 Å²
Synonyms	Antheraxanthin A, (3R,3'S,5'R,6'S)-5',6'-dihydro-5',6'-epoxy-beta,beta-carotene-3,3'-diol, 5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol, trans-Antheraxanthin, all-trans-antheraxanthin, (all-E)-antheraxanthin, .beta.-Carotene-3,3'-diol, 5,6-epoxy-5,6-dihydro-, all-trans-, beta,beta-Carotene-3,3'-diol, 5,6-epoxy-5,6-dihydro- (VAN), (3S,5R,6S,3'R)-5,6-Epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol

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 Antheraxanthin?

The CAS Registry Number of Antheraxanthin is 640-03-9. It is also known as Antheraxanthin A, (3R,3'S,5'R,6'S)-5',6'-dihydro-5',6'-epoxy-beta,beta-carotene-3,3'-diol, 5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol.

What is the molecular formula and molecular weight of Antheraxanthin?

Antheraxanthin has the molecular formula C40H56O3 and a molecular weight of 584.9 g/mol.

Which grade and pack sizes of Antheraxanthin can I order?

We supply Antheraxanthin 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 Antheraxanthin?

Yes. Every lot of Antheraxanthin 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 Antheraxanthin be shipped internationally?

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