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: 15992-83-3
1,8-naphthyridin-2-amine

Structure

 1,8-naphthyridin-2-amine
Name: 1,8-naphthyridin-2-amine
Synonyms:
General Information
Product Number: 15992833

CAS Registry Number 15992-83-3
Name:
1,?8-?Naphthyridin-?2-?amine
1,8-Naphthyridine, 2-amino- (8CI)
2-Amino-1,8-naphthyridine

 

Chemical Formula: C8H7N3
Exact Mass: 145.06
Molecular Weight: 145.16
m/z: 145.06 (100.0%), 146.07 (8.7%), 146.06 (1.1%)

 

InChI:InChI=1S/C8H7N3/c9-7-4-3-6-2-1-5-10-8(6)11-7/h1-5H,(H2,9,10,11)

InChI Key:CRADWWWVIYEAFR-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(N=C1)N=C(C=C2)N

 

Thermal Properties Value Condition Note
Melting Point 143-144 °C   (1)IC
Melting Point 140-142 °C   (2)IC
Melting Point 139-141 °C Solv: ethanol (64-17-5) (3)IC
Melting Point 139-140 °C Solv: ethyl ether (60-29-7) (4)IC
Melting Point 135-138 °C   (5)IC

Specification

98%
References
  1. (1) Roszkiewicz, W.; Synthesis 1976, (10), P691-2 CAPLUS
  2. (2) Wozniak, Marian; Polish Journal of Chemistry 1981, V55(11), P2429-37 CAPLUS
  3. (3) Hamada, Yoshiki; Yakugaku Zasshi 1975, V95(12), P1492-7 CAPLUS
  4. (4) Gorecki, Dennis K. J.; Journal of Medicinal Chemistry 1977, V20(1), P124-8 CAPLUS
  5. (5) Van den Haak, Henk J. W.; Journal of Organic Chemistry 1981, V46(10), P2134-7 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]