anhydrovitamin A

Name: anhydrovitamin A
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 60390

CAS 1224-78-8C20H28MW 268.4

anhydrovitamin A (CAS 1224-78-8) — formula C20H28, molecular weight 268.4.

Product Description

anhydrovitamin A (CAS 1224-78-8) is classified under Food Additives, with molecular formula C20H28 and molecular weight 268.4, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies anhydrovitamin A at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.

Product Overview

CAS Number	1224-78-8
Molecular Formula	C20H28
Molecular Weight	268.4
LogP	6.9

Technical Profile

What this product is

anhydrovitamin A is a chemical compound with CAS registry number 1224-78-8 and molecular formula C20H28 (molecular weight 268.4).

Identification

CAS number: 1224-78-8

Its molecular formula C20H28 comprises 20 C, 28 H atoms.

Also known as: anhydrovitamin A · 全反式 - 脱水视黄醇

Frequently Asked Questions

What is the CAS number of anhydrovitamin A?

The CAS registry number of anhydrovitamin A is 1224-78-8.

What is the molecular formula and molecular weight of anhydrovitamin A?

Molecular formula C20H28, molecular weight 268.4.

What other names is anhydrovitamin A known by?

It is also registered under: anhydrovitamin A, 全反式 - 脱水视黄醇.

PubChem Public Data

Independent reference data for anhydrovitamin A (CAS 1224-78-8), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	1224-78-8
PubChem CID	5287678
分子式	C20H28
IUPAC 名称	(6E)-6-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethylcyclohexene
UNII（FDA）	235BBF3K97

Computed descriptors

Molecular Weight	268.4
XLogP3	6.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	4
Exact Mass	268.219100893
Monoisotopic Mass	268.219100893
Topological Polar Surface Area	0
Heavy Atom Count	20

Synonyms and trade names

Anhydrovitamin A; 1224-78-8; Anhydro-retinol; trans-anhydrovitamin A; 235BBF3K97; DTXSID101123105; (6E)-6-[(2E,4E,6E)-3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene]-1,5,5-trimethylcyclohexene; (6E)-6-[(2E,4E,6E)-3,7-DIMETHYLNONA-2,4,6,8-TETRAEN-1-YLIDENE]-1,5,5-TRIMETHYLCYCLOHEX-1-ENE; (6E)-6-((2E,4E,6E)-3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene; (6E)-6-((2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene; RefChem:405154; DTXCID401554644; all-trans-Anhydro Retinol; Anhydroretinol; (6E)-6-[(2E,4E,6E)-3,7-DIMETHYLNONA-2,4,6,8-TETRAENYLIDENE]-1,5,5-TRIMETHYLCYCLOHEXENE; (E)-6-((2E,4E,6E)-3,7-Dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

GHS hazard classification

已通报的危害声明	H302 (100%), H317 (100%), H319 (100%), H361 (100%), H413 (100%)

What the public record says

全反式 - 脱水视黄醇 · CAS 1224-78-8 · C20H28. UNII 235BBF3K97.

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