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ChemicalBook >> CAS DataBase List >>3,4-DIHYDROQUINAZOLIN-2(1H)-ONE

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE Structure
3,4-DIHYDROQUINAZOLIN-2(1H)-ONE structure
CAS No.
66655-67-2
Chemical Name:
3,4-DIHYDROQUINAZOLIN-2(1H)-ONE
Synonyms
3,4-Dihydro-1H-quizolin-2-one;3,4-DIHYDROQUINAZOLIN-2(1H)-ONE;3,4-Dihydro-2(1H)-quinazolinone;3,4-DIHYDRO-1H-QUINAZOLIN-2-ONE;2(1H)-Quinazolinone, 3,4-dihydro-;1,2,3,4-tetrahydroquinazolin-2-one
CBNumber:
CB52463929
Molecular Formula:
C8H8N2O
Molecular Weight:
148.16
MDL Number:
MFCD03425132
MOL File:
66655-67-2.mol
MSDS File:
SDS
Last updated:2022-08-26 12:07:15
Request For Quotation

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE Properties

Melting point 241-242℃
Boiling point 257℃
Density 1.19
Flash point 120℃
storage temp. Sealed in dry,Room Temperature
pka 12?+-.0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D456150 3,4-Dihydroquinazolin-2(1H)-one 66655-67-2 10mg $45 2021-12-16 Buy
AK Scientific 2076AJ 3,4-Dihydro-1H-quinazolin-2-one 66655-67-2 250mg $315 2021-12-16 Buy
American Custom Chemicals Corporation CHM0298300 3,4-DIHYDRO-1H-QUINAZOLIN-2-ONE 95.00% 66655-67-2 5MG $498.63 2021-12-16 Buy
AK Scientific 2076AJ 3,4-Dihydro-1H-quinazolin-2-one 66655-67-2 5g $3164 2021-12-16 Buy
Ambeed A249235 3,4-Dihydroquinazolin-2(1H)-one 95+% 66655-67-2 1g $564 2021-12-16 Buy
Product number Packaging Price Buy
D456150 10mg $45 Buy
2076AJ 250mg $315 Buy
CHM0298300 5MG $498.63 Buy
2076AJ 5g $3164 Buy
A249235 1g $564 Buy

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE Chemical Properties,Uses,Production

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE synthesis

32315-10-9
4403-69-4
66655-67-2
Synthesis of 3,4-DIHYDROQUINAZOLIN-2(1H)-ONE from Triphosgene and 2-AMINOBENZYLAMINE

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methyl-1,2,3,4-tetrahydroquinazolin-2-one

3,4-DIHYDROQUINAZOLIN-2(1H)-ONE Suppliers

Global( 42)Suppliers
Supplier Tel Email Country ProdList Advantage
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
SynAsst Chemical. 021-60343070 China 12742 55
Beijing Wuyunyongchang Science and Technology Co., Ltd. 15210642910 moon5.1days@126.com China 202 56
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918 sale@amkchem.com China 15415 55
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907; xinyu_shi@jwypharmlab.com.cn China 12042 58
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 27322 60
Aikon International Limited 025-66113011 18112977050 cb6@aikonchem.com China 15495 58
Supplier Advantage
Fuxin Pharmaceutical 		58
Career Henan Chemica Co 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
SynAsst Chemical. 55
Beijing Wuyunyongchang Science and Technology Co., Ltd. 56
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
JW & Y Pharmlab Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Aikon International Limited 58

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3,4-DIHYDRO-1H-QUINAZOLIN-2-ONE 3,4-Dihydro-2(1H)-quinazolinone 3,4-DIHYDROQUINAZOLIN-2(1H)-ONE 1,2,3,4-tetrahydroquinazolin-2-one 3,4-Dihydro-1H-quizolin-2-one 2(1H)-Quinazolinone, 3,4-dihydro- 66655-67-2 aniline