anhydrovitamin A(2)

Name: anhydrovitamin A(2)
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 109589

CAS 6890-94-4C20H28OMW 284.4

anhydrovitamin A(2) (CAS 6890-94-4) — formula C20H28O, molecular weight 284.4.

Product Description

anhydrovitamin A(2) (CAS 6890-94-4) is classified under Food Additives, with molecular formula C20H28O and molecular weight 284.4, 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(2) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.

Product Overview

CAS Number	6890-94-4
Molecular Formula	C20H28O
Molecular Weight	284.4
LogP	5.6

Technical Profile

What this product is

anhydrovitamin A(2) is a chemical compound with CAS registry number 6890-94-4 and molecular formula C20H28O (molecular weight 284.4).

Identification

CAS number: 6890-94-4

Its molecular formula C20H28O comprises 20 C, 28 H, 1 O atoms.

Also known as: anhydrovitamin A(2) · 脱水维生素A(2)

Frequently Asked Questions

What is the CAS number of anhydrovitamin A(2)?

The CAS registry number of anhydrovitamin A(2) is 6890-94-4.

What is the molecular formula and molecular weight of anhydrovitamin A(2)?

Molecular formula C20H28O, molecular weight 284.4.

What other names is anhydrovitamin A(2) known by?

It is also registered under: anhydrovitamin A(2), 脱水维生素A(2).

PubChem Public Data

Independent reference data for anhydrovitamin A(2) (CAS 6890-94-4), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	6890-94-4
PubChem CID	122173916
分子式	C20H28O
IUPAC 名称	(4Z)-4-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-3,5,5-trimethylcyclohex-2-en-1-ol
UNII（FDA）	2I0QR282YB

Computed descriptors

Molecular Weight	284.4
XLogP3	5.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	4
Exact Mass	284.214015512
Monoisotopic Mass	284.214015512
Topological Polar Surface Area	20.2
Heavy Atom Count	21

Synonyms and trade names

2I0QR282YB; Anhydrovitamin A(2); Anhydro vitamin A(2); 3-Hydroxy-anhydroretinol; 3-HYDROXYANHYDRORETINOL; 6890-94-4; 2-Cyclohexen-1-ol, 4-(3,7-dimethyl-2,4,6,8-nonatetraenylidene)-3,5,5-trimethyl-; RefChem:915879; anhydrovitamin a2; UNII-2I0QR282YB; Q27896562; (4Z)-4-((2E,4E,6E)-3,7-DIMETHYL-2,4,6,8-NONATETRAEN-1-YLIDENE)-3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL; 2-CYCLOHEXEN-1-OL, 4-((2E,4E,6E)-3,7-DIMETHYL-2,4,6,8-NONATETRAEN-1-YLIDENE)-3,5,5-TRIMETHYL-, (4Z)-

What the public record says

脱水维生素A(2) · CAS 6890-94-4 · C20H28O. UNII 2I0QR282YB.

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