Quinazoline
253-82-7 Basic informationMore
- Product Name:Quinazoline
- Synonyms: 1,3-Diazanaphthalene 4.5-Benzopyrimidine Benzo(e)pyrimidine 1,3-Benzodiazine, Benzopyrimidine Quinazoline ,98% Benzo[d]pyrimidine Benzopyrimidine Quinazoline (6CI,8CI,9CI)
- CAS:253-82-7
- MF:C8H6N2
- MW:130.15
- EINECS:205-965-3
- Mol File:253-82-7.mol
-
USE
Purify quinazoline by passage through an activated alumina column in *C6H6 or pet ether (b 40-60o). Distil it under reduced pressure, sublime it under vacuum and crystallise it from pet ether. The picrate has m 188-189o (from MeOH). [Armarego J Appl Chem 11 70 1961, Armarego Quinazolines, Fused Pyrimidines Part I Brown Ed, Wiley-Interscience 1967, Brown Quinazolines Supplement I Taylor Ed, Wiley-Interscience 1996, ISBN 0-471-14565-3; for covalent hydration see Albert & Armarego Adv Heterocycl Chem 4 1 1965, Beilstein 23 H 175, 23 II 177, 23 III/IV 1221.]
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:Quinazoline, 98%
CAS:253-82-7
Purity:98% Package:1G;5G More... - CB Index:76
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- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:Quinazoline
CAS:253-82-7
Purity:98% Remarks:15398 More... - CB Index:62
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- Company Name:TCI (Shanghai) Development Co., Ltd.
- Tel:021-67121386
- Products Intro:Product Name:Quinazoline
CAS:253-82-7
Purity:98.0% GC&T Package:1G More... - CB Index:81
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- Company Name:Energy Chemical
- Tel:021-021-58432009 400-005-6266
- Products Intro:Product Name:Quinazoline
CAS:253-82-7
Purity:98% Package:1g,5g,25g More... - CB Index:61
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- Company Name:Beijing Ouhe Technology Co., Ltd
- Tel:010-82967028 13552068683
- Products Intro:Product Name:Quinazoline
CAS:253-82-7
Purity:98% Package:10g;50g;100g;250g;500g More... - CB Index:60
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- Company Name:Shanghai Hanhong Scientific Co.,Ltd.
- Tel:021-54306202 13764082696
- Products Intro:Product Name:QUINAZOLINE
CAS:253-82-7
Purity:98% Remarks:D71005 More... - CB Index:64
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- Company Name:Sichuan Kulinan Technology Co., Ltd
- Tel:400-1166-196 18981987031
- Products Intro:Product Name:Quinazoline
CAS:253-82-7
Purity:99% HPLC Package:10g;50g;100g;500g;1kg;5kg;25kg More... - CB Index:57
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