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: 889940-20-9
4-methyl-1,8-naphthyridin-2(1H)-one

Structure

 4-methyl-1,8-naphthyridin-2(1H)-one
Name: 4-methyl-1,8-naphthyridin-2(1H)-one
Synonyms:
General Information
Product Number: 889940209

CAS Registry Number 889940-20-9
Name:
1,?8-?Naphthyridin-?2(1H)?-?one, 4-?methyl-

 

Chemical Formula: C9H8N2O
Exact Mass: 160.06
Molecular Weight: 160.17
m/z: 160.06 (100.0%), 161.07 (9.9%)

 

InChI:InChI=1S/C9H8N2O/c1-6-5-8(12)11-9-7(6)3-2-4-10-9/h2-5H,1H3,(H,10,11,12)

InChI Key:UYGZBDXIEDQOTH-UHFFFAOYSA-N

Canonical SMILES:CC1=CC(=O)NC2=C1C=CC=N2

 

Thermal Properties Value Condition Note
Melting Point 220 °C   (1)CAS
Melting Point 205-210 °C Solv: ethanol (64-17-5) (3)CAS
Melting Point 180-182 °C   (5)CAS
Melting Point 162-164 °C Solv: ethanol (64-17-5) (4)CAS
Melting Point 102-104 °C   (2)CAS

Specification

98%
References
  1. (1) Naik, Tangali R. Ravikumar; Organic Chemistry: An Indian Journal 2007, V3(3), P126-129 CAPLUS
  2. (2) Chunavala, Kaushik C.; Synthetic Communications 2011, V41(12), P1843-1851 CAPLUS
  3. (3) Naik, Halehatty S. Bhojya; BioChemistry: An Indian Journal 2007, V1(3), P126-132 CAPLUS
  4. (4) Abdel Hafiz, I. S.; Afinidad 2010, V67(545), P65-71 CAPLUS
  5. (5) Kidwai, Mazaahir; Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry 2009, V48B(5), P746-748 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]