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CAS Number: 33371-00-5
4-chloro-6,7,8-trimethoxyquinazoline

Structure

 4-chloro-6,7,8-trimethoxyquinazoline
Name: 4-chloro-6,7,8-trimethoxyquinazoline
Synonyms:
General Information
Product Number: 33371005

CAS Registry Number 33371-00-5
Name:
Quinazoline, 4-?chloro-?6,?7,?8-?trimethoxy-
4-Chloro-6,7,8-trimethoxyquinazoline
NSC 345681

 

Chemical Formula: C11H11ClN2O3
Exact Mass: 254.05
Molecular Weight: 254.67
m/z: 254.05 (100.0%), 256.04 (32.0%), 255.05 (12.1%), 257.05 (4.0%), 256.05 (1.4%)

 

InChI:InChI=1S/C11H11ClN2O3/c1-15-7-4-6-8(13-5-14-11(6)12)10(17-3)9(7)16-2/h4-5H,1-3H3

InChI Key:BIICRHXSGPYQOV-UHFFFAOYSA-N

Canonical SMILES:COC1=C(C(=C2C(=C1)C(=NC=N2)Cl)OC)OC

 

Thermal Properties Value Condition Note
Boiling Point 60-90 °C   (1)CAS
Melting Point 101-103 °C Solv: ligroine (8032-32-4) (2)CAS
Melting Point 101-103 °C Solv: ligroine (8032-32-4) (3)CAS
Melting Point 101-103 °C Solv: ligroine (8032-32-4) (1)CAS

Specification

98%
References
  1. (1) Liu, Gang; Chemistry of Heterocyclic Compounds (New York, NY, United States) 2007, V43(10), P1290-1300 CAPLUS
  2. (2) Liu, Gang; Journal of Heterocyclic Chemistry 2008, V45(3), P759-764 CAPLUS
  3. (3) Liu, Gang; Chemical Journal on Internet 2007, V9(8), PNo pp. given CAPLUS
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