CAS:76541-91-8 / 7-amino-1,8-naphthyridine-2,4-diol--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 76541-91-8
7-amino-1,8-naphthyridine-2,4-diol

Structure
Name: 7-amino-1,8-naphthyridine-2,4-diol
Synonyms:

General Information

Product Number: 76541918

CAS Registry Number 76541-91-8
Name:
1,8-Naphthyridin-2(1H)-one, 7-amino-4-hydroxy-
2-Amino-5,7-dihydroxy-1,8-naphthyridine
7-Amino-4-hydroxy-1,8-naphthyridin-2(1H)-one
NSC 680514

Chemical Formula: C8H7N3O2
Exact Mass: 177.05
Molecular Weight: 177.16
m/z: 177.05 (100.0%), 178.06 (8.8%), 178.05 (1.1%)

InChI:InChI=1S/C8H7N3O2/c9-6-2-1-4-5(12)3-7(13)11-8(4)10-6/h1-3H,(H4,9,10,11,12,13)

InChI Key:YKWBJEGNZIUWLI-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=NC2=C1C(=CC(=O)N2)O)N

Thermal Properties	Value	Condition	Note
Melting Point	325 °C (decomp)		(2)IC
Melting Point	278-280 °C	Solv: ethanol (64-17-5)	(1)CAS

Specification

98%

References

(1) Maringanti, Thirumala Chary; Heterocyclic Communications 2009, V15(1), P35-41 CAPLUS
(2) Saupe, Thomas; DE 3907937 A1 1990 CAPLUS

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