ChemicalBook > CAS DataBase List > 2-AMINO-3H-QUINAZOLIN-4-ONE

2-AMINO-3H-QUINAZOLIN-4-ONE

Product Name
2-AMINO-3H-QUINAZOLIN-4-ONE
CAS No.
20198-19-0
Chemical Name
2-AMINO-3H-QUINAZOLIN-4-ONE
Synonyms
AKOS AUF2038;5,8-dideazapterin;2-Aminoquinazolone-4;2-Amino-4-quinazolone;2-Amino-4-quinazolinone;2-Amino-3H-quizolin-4-one;2-Amino-4(3H)-quinazolinone;2-Amino-1H-quinazolin-4-one;2-aMinoquinazolin-4(3H)-one;2-AMINO-3H-QUINAZOLIN-4-ONE
CBNumber
CB5104941
Molecular Formula
C8H7N3O
Formula Weight
161.16
MOL File
20198-19-0.mol
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2-AMINO-3H-QUINAZOLIN-4-ONE Property

Melting point:
314-315℃
Boiling point:
358.8±25.0 °C(Predicted)
Density 
1.49
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
4.33±0.20(Predicted)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
A634318
Product name
2-Amino-3H-quinazolin-4-one
Packaging
100mg
Price
$90
Updated
2021/12/16
TRC
Product number
A634318
Product name
2-Amino-3H-quinazolin-4-one
Packaging
50mg
Price
$45
Updated
2021/12/16
Apolloscientific
Product number
OR300186
Product name
2-Aminoquinazolin-4-ol
Packaging
250mg
Price
$87
Updated
2021/12/16
Apolloscientific
Product number
OR300186
Product name
2-Aminoquinazolin-4-ol
Packaging
1g
Price
$215
Updated
2021/12/16
SynQuest Laboratories
Product number
4H30-1-1R
Product name
2-Aminoquinazolin-4-ol
Packaging
1g
Price
$282
Updated
2021/12/16
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2-AMINO-3H-QUINAZOLIN-4-ONE Chemical Properties,Usage,Production

Definition

ChEBI: 2-imino-1,2,3,4-tetrahydroquinazolin-4-one is a member of the class of quinazolines that is 1,2,3,4-tetrahydroquinazoline in which the hydrogens at positions 2 and 4 have been replaced by imino and oxo groups, respectively.

2-AMINO-3H-QUINAZOLIN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-AMINO-3H-QUINAZOLIN-4-ONE Suppliers

China 47 Germany 1 India 1 United Kingdom 3 United States 10 Global 62
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View Lastest Price from 2-AMINO-3H-QUINAZOLIN-4-ONE manufacturers

Career Henan Chemical Co
Product
2-AMINO-3H-QUINAZOLIN-4-ONE 20198-19-0
Price
US $5.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-12
Nanjing jinheyou Trading Co., Ltd.
Product
2-AMINO-3H-QUINAZOLIN-4-ONE 20198-19-0
Price
US $0.00/g
Min. Order
1g
Purity
95%min
Supply Ability
20kg/month
Release date
2019-12-20

20198-19-0, 2-AMINO-3H-QUINAZOLIN-4-ONERelated Search:

Quinazoline 6-AMINO-3H-QUINAZOLIN-4-ONE,6-Amino-3H-quinazolin-4-one 6-Amino-4-quinazolinone 2-AMINO-6-METHYL-4(3H)-QUINAZOLONE Nolatrexed dihydrochloride FLUQUINCONAZOLE N-(4-OXO-3,4-DIHYDRO-QUINAZOLIN-2-YL)-GUANIDINE 2-AMINO-6-NITRO-4(3H)-QUINAZOLONE 2-methyl-3-amino-(3H)-quinazolin-4-one 2-(4-METHYLPIPERAZINO)-4(3H)-QUINAZOLINONE 4-AMINO-2-PHENYL-4,10-DIHYDRO-3H-[1,2,4]TRIAZINO[3,2-B]QUINAZOLINE-3,10-DIONE 2-(10-OXO-10H-1,4A,9-TRIAZA-ANTHRACEN-2-YLAMINO)-BENZOIC ACID 6-Oxo-1,2,3,4-tetrahydro-6H-pyrimido(2,1-b)quinazoline 3-AMINO-2-HYDRAZINO-3 H-QUINAZOLIN-4-ONE Benzimidazo(2,1-b)quinazolin-12(6H)-one, 8,9-dimethyl- 2-HYDRAZINO-3-METHYL-3 H-QUINAZOLIN-4-ONE centpiperalone 4-AMINO-2-METHYL-4,10-DIHYDRO-3H-[1,2,4]TRIAZINO[3,2-B]QUINAZOLINE-3,10-DIONE 4-AMINO-2-[2-(2-THIENYL)VINYL]-3H-[1,2,4]TRIAZINO[3,2-B]QUINAZOLINE-3,10(4H)-DIONE

  • 2-AMINO-3H-QUINAZOLIN-4-ONE
  • AKOS AUF2038
  • 2-aMinoquinazolin-4(3H)-one
  • 2-Amino-1H-quinazolin-4-one
  • 2-Amino-4(3H)-quinazolinone
  • 2-Amino-4-hydroxyquinazoline
  • 2-Amino-4-quinazolinone
  • 2-Amino-4-quinazolone
  • 5,8-dideazapterin
  • 2-aMino-3,4-dihydroquinazolin-4-one
  • 4(1H)-Quinazolinone, 2-amino-
  • 2-Aminoquinazolone-4
  • 2-aminoquinazolin-4(1H)-one
  • N-[(diphenylmethylene)amino]-N-(phenylmethyl)aniline
  • 2-amino-1,4-dihydroquinazolin-4-one
  • 2-Amino-3H-quizolin-4-one
  • 20198-19-0
  • pharmacetical