CAS:2373-98-0 / 4,4'-diamino-[1,1'-biphenyl]-3,3'-diol--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 2373-98-0
4,4'-diamino-[1,1'-biphenyl]-3,3'-diol

Structure
Name: 4,4'-diamino-[1,1'-biphenyl]-3,3'-diol
Synonyms:

General Information

Product Number: 2373980

CAS Registry Number 2373-98-0
Name:
[1,1'-Biphenyl]-3,3'-diol, 4,4'-diamino-
3,3'-Biphenyldiol, 4,4'-diamino- (8CI)
m,m'-Biphenol, 6,6'-diamino- (7CI)
3,3'-Dihydroxy-4,4'-diaminobiphenyl
3,3'-Dihydroxybenzidine
4,4'-Diamino-3,3'-dihydroxybiphenyl

Chemical Formula: C12H12N2O2
Exact Mass: 216.09
Molecular Weight: 216.24
m/z: 216.09 (100.0%), 217.09 (13.8%)

InChI:InChI=1S/C12H12N2O2/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6,15-16H,13-14H2

InChI Key:ZGDMDBHLKNQPSD-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=C(C=C1C2=CC(=C(C=C2)N)O)O)N

Thermal Properties	Value	Note
Melting Point	300 °C	(2)CAS
Melting Point	293 °C	(3)CAS
Melting Point	225 °C (decomp)	(4)CAS
Melting Point	225 °C (decomp)	(5)CAS
Melting Point	136-138 °C	(6)CAS

Specification

98%

References

(2) Ishii, Junichi; European Polymer Journal 2010, V46(4), P681-693 CAPLUS
(3) Taber, David; Journal of Organic Chemistry 1956, V21, P257-8 CAPLUS
(4) Borsche, W.; Berichte der Deutschen Chemischen Gesellschaft 1917, V50, P827-33 CAPLUS
(5) Borsche, W.; Journal of the Chemical Society, Abstracts 1917, V112(I), P558 CAPLUS
(6) Baker, Kenneth; Acta Unio Internationalis contra Cancrum 1950, V7, P46-51 CAPLUS

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