中文版English

CAS Number: 656-46-2
2,2-difluorobenzo[d][1,3]dioxole-5-carboxylic acid

Structure

2,2-difluorobenzo[d][1,3]dioxole-5-carboxylic acid
Name: 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylic acid
Synonyms:
General Information
Product Number: 656462
CAS Registry Number:
656-46-2
Name:
1,​3-​Benzodioxole-​5-​carboxylic acid, 2,​2-​difluoro-
Benzoic acid, 3,​4-​[(difluoromethylene)​dioxy]​- (6CI,​8CI); 2,​2-​Difluoro-​1,​3-​benzodioxole-​5-​carboxylic acid; 2,​2-​Difluoro-​benzo[1,​3]​dioxol-​5-​carboxylic acid; 2,​2-​Difluorobenzo[d]​[1,​3]​dioxole-​5-​carboxylic acid; 2,​2-​Difluorobenzodioxole​-​5-​carboxylic acid; Piperonylic acid, α,​α-​difluoro- 
 
Chemical Formula: C8H4F2O4
Exact Mass: 202.01
Molecular Weight: 202.11
m/z: 202.01 (100.0%), 203.01 (8.9%), 204.01 (1.1%)
Elemental Analysis: C, 47.54; H, 1.99; F, 18.80; O, 31.66
 
InChI: InChI=1S/C8H4F2O4/c9-8(10)13-5-2-1-4(7(11)12)3-6(5)14-8/h1-3H,(H,11,12)
InChIKey: VJLDRFCNFNQTTH-UHFFFAOYSA-N
Canonical SMILES : C1=CC2=C(C=C1C(=O)O)OC(O2)(F)F
 
Thermal Properties Value Condition Note
Melting Point 153-154 °C   (1)CAS

Specification

98%

References
  1. (1) Yagupol'skii, L. M.; Zhurnal Obshchei Khimii 1961, V31, P628-32 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]