无色F-3红色染料

Description

Colorless F-3 red dye · CAS 21121-64-2 · C25H22ClNO3.

Identification

CAS Registry Number	21121-64-2
PubChem CID	14251082
Molecular formula	C25H22ClNO3
IUPAC name	3'-chloro-6'-(diethylamino)-2'-methylspiro[2-benzofuran-3,9'-xanthene]-1-one

Computed Descriptors

Molecular Weight	419.9
XLogP3	6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	419.1288213
Monoisotopic Mass	419.1288213
Topological Polar Surface Area	38.8
Heavy Atom Count	30
Formal Charge	0

Synonyms

DTXSID401128485; 21121-64-2; 3'-Chloro-6'-(diethylamino)-2'-methyl-3H-spiro[[2]benzofuran-1,9'-xanthen]-3-one; 3a(2)-Chloro-6a(2)-(diethylamino)-2a(2)-methylspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one

Frequently Asked Questions

What are the CAS number and molecular formula of Colorless F-3 red dye?

CAS 21121-64-2; molecular formula C25H22ClNO3; molecular weight — g/mol.

What other names is Colorless F-3 red dye known by?

DTXSID401128485, 21121-64-2, 3'-Chloro-6'-(diethylamino)-2'-methyl-3H-spiro[[2]benzofuran-1,9'-xanthen]-3-one, 3a(2)-Chloro-6a(2)-(diethylamino)-2a(2)-methylspiro[isobenzofuran-1(3H),9a(2)-[9H]xanthen]-3-one.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.