久久自慰流水喷白浆免费看_久久亚洲国产精品五月天婷_精品一区二区无码免费_亚洲无码视频在线一区观看

中文版English

CAS Number: 31457-16-6
chroman-8-carboxylic acid

Structure

 chroman-8-carboxylic acid
Name: chroman-8-carboxylic acid
Synonyms:
General Information
Product Number: 31457166

CAS Registry Number 31457-16-6
Name:
2H-?1-?Benzopyran-?8-?carboxylic acid, 3,?4-?dihydro-
8-Chromancarboxylic acid (6CI,8CI)
3,4-Dihydro-2H-1-benzopyran-8-carboxylic acid

 

Chemical Formula: C10H10O3
Exact Mass: 178.06
Molecular Weight: 178.18
m/z: 178.06 (100.0%), 179.07 (11.0%), 180.07 (1.2%)

 

InChI:InChI=1S/C10H10O3/c11-10(12)8-5-1-3-7-4-2-6-13-9(7)8/h1,3,5H,2,4,6H2,(H,11,12)

InChI Key:LOFOWPRKKPHPDW-UHFFFAOYSA-N

Canonical SMILES:C1CC2=CC=CC(=C2OC1)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 84-86 °C   (1)IC
Melting Point See full text   (2)CAS

Specification

98%
References
  1. (1) Meyers, A. I.; Journal of Organic Chemistry 1981, V46(4), P783-8 CAPLUS
  2. (2) Okumura, Kentaro; Yakugaku Zasshi 1961, V81, P453-7 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]