2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one

CAS 70522-30-4C20H18O5MW 338.4

2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one (CAS 70522-30-4) — formula C20H18O5, molecular weight 338.4; category organic chemicals.

Product Overview

CAS Number	70522-30-4
Molecular Formula	C20H18O5
Molecular Weight	338.4
LogP	2.8
Category	Organic Chemicals

Technical Profile

What this product is

2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one is a carbon-based organic compound with CAS registry number 70522-30-4 and molecular formula C20H18O5 (molecular weight 338.4), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 70522-30-4

Its molecular formula C20H18O5 comprises 20 C, 18 H, 5 O atoms.

Also known as: 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one · 化合物 Psoralenol

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one?

The CAS registry number of 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one is 70522-30-4.

What is the molecular formula and molecular weight of 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one?

Molecular formula C20H18O5, molecular weight 338.4.

What other names is 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one known by?

It is also registered under: 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one, 化合物 Psoralenol.

Which category does 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one (CAS 70522-30-4), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	70522-30-4
PubChem CID	5320772
分子式	C20H18O5
IUPAC 名称	7-hydroxy-3-(3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)chromen-4-one

Computed descriptors

Molecular Weight	338.4
XLogP3	2.8
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	1
Exact Mass	338.11542367
Monoisotopic Mass	338.11542367
Topological Polar Surface Area	76
Heavy Atom Count	25

Synonyms and trade names

Psoralenol; 7-hydroxy-3-(3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)chromen-4-one; 70522-30-4; RefChem:177054; orb3178228; SCHEMBL30535987; CHEBI:185891; LMPK12050036; TN11835; 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one; 7-hydroxy-3-(2-(2-hydroxypropan-2-yl)-23-dihydrobenzofuran-5-yl)-4H-chromen-4-one

What the public record says

化合物 Psoralenol · CAS 70522-30-4 · C20H18O5.

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

2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

What the public record says

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