3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

CAS 7542-45-2C40H52O4MW 596.39 g/mol

3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione (CAS 7542-45-2) — formula C40H52O4, molecular weight 596.39 g/mol.

Product Overview

CAS Number	7542-45-2
Molecular Formula	C40H52O4
Molecular Weight	596.39 g/mol
LogP	10.3
Packaging	25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation)

Packaging & Storage

Packaging25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation)

Technical Profile

What this product is

3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione is a chemical compound with CAS registry number 7542-45-2 and molecular formula C40H52O4 (molecular weight 596.39 g/mol).

Identification

CAS number: 7542-45-2

Its molecular formula C40H52O4 comprises 40 C, 52 H, 4 O atoms.

Also known as: 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

Frequently Asked Questions

What is the CAS number of 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione?

The CAS registry number of 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione is 7542-45-2.

What is the molecular formula and molecular weight of 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione?

Molecular formula C40H52O4, molecular weight 596.39 g/mol.

What other names is 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione known by?

It is also registered under: 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione (CAS 7542-45-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number	7542-45-2
PubChem CID	6437645
Molecular Formula	C40H52O4
Molecular Weight	596.39 g/mol
IUPAC Name	6-hydroxy-3-[(1E,3E,5E,7E,9E,11Z,13E,15E,17E)-18-(4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-one
InChIKey	MQZIGYBFDRPAKN-HDQLMXHPSA-N
UNII (FDA)	E9AI950EAH

Computed descriptors

Molecular Weight	596.8
XLogP3	10.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	10
Exact Mass	596.38656014
Monoisotopic Mass	596.38656014
Topological Polar Surface Area	74.6
Heavy Atom Count	44

Synonyms and trade names

(13Z)-astaxanthin; Astaxanthin (synthetic); UNII-E9AI950EAH; (3'RS,3'SR)-Astaxanthin; SCHEMBL2634712; EINECS 231-424-6; LMPR01070804; 3,3'-Dihydro-beta,beta-carotene-4,4'-dione; (13Z)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

Source: PubChem / Wikidata; the batch COA governs where values differ.

3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

Product Overview

Packaging & Storage

Technical Profile

What this product is

Identification

Frequently Asked Questions

Packaging & documentation

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

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