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ChemicalBook >> CAS DataBase List >> 2-Methyl-3-amino-4-quinazolone

2-Methyl-3-amino-4-quinazolone

2-Methyl-3-amino-4-quinazolone price.
  • $55 - $1460
  • Product name: 2-Methyl-3-amino-4-quinazolone
  • CAS: 1898-06-2
  • MF: C9H9N3O
  • MW: 175.19
  • EINECS:
  • MDL Number:MFCD00114253
  • Synonyms:IFLAB-BB F0307-0682;ASISCHEM W61338;3-AMINO-2-METHYL-3,4-DIHYDROQUINAZOLIN-4-ONE;3-AMINO-2-METHYL-3 H-QUINAZOLIN-4-ONE;3-AMINO-2-METHYL-4(3H)QUINAZOLINONE;AKOS B028736;AKOS AU36-M15;3-Amino-2-methyl-4(3H)-quinazolione
Price25 Properties Safety Information Description
25 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • SynChem
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 0.05g
  • 0.1g
  • 200MG
  • 0.25g
  • 250mg
  • 500mg
  • 0.5G
  • 1g
  • 2g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA002DWM
  • Product description3-Amino-2-methylquinazolin-4(3H)-one 95%
  • Packaging250mg
  • Price$55
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002DWM
  • Product description3-Amino-2-methylquinazolin-4(3H)-one ≥98%
  • Packaging1g
  • Price$98
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002DWM
  • Product description3-Amino-2-methylquinazolin-4(3H)-one ≥98%
  • Packaging5g
  • Price$130
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002DWM
  • Product description3-Amino-2-methylquinazolin-4(3H)-one ≥98%
  • Packaging25g
  • Price$425
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX200077
  • Product description3-Amino-2-methylquinazolin-4(3H)-one 95.00%
  • Packaging5G
  • Price$365
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX200077
  • Product description3-Amino-2-methylquinazolin-4(3H)-one 95.00%
  • Packaging25G
  • Price$1460
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number6394AD
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging250mg
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1898062
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging1g
  • Price$554.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023114
  • Product description3-AMINO-2-METHYL-4-(3H)-QUINAZOLINONE 95.00%
  • Packaging0.5G
  • Price$616
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023114
  • Product description3-AMINO-2-METHYL-4-(3H)-QUINAZOLINONE 95.00%
  • Packaging5G
  • Price$1016.4
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA117203
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging1g
  • Price$571.12
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA117203
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging0.05g
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA117203
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging0.1g
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA117203
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging0.25g
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA117203
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging5G
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA117203
  • Product description3-Amino-2-methylquinazolin-4(3H)-one
  • Packaging250mg
  • Price$80
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002DWM 3-Amino-2-methylquinazolin-4(3H)-one 95% 250mg $55 2026-05-28 Buy
aablocks AA002DWM 3-Amino-2-methylquinazolin-4(3H)-one ≥98% 1g $98 2026-05-28 Buy
aablocks AA002DWM 3-Amino-2-methylquinazolin-4(3H)-one ≥98% 5g $130 2026-05-28 Buy
aablocks AA002DWM 3-Amino-2-methylquinazolin-4(3H)-one ≥98% 25g $425 2026-05-28 Buy
ACHEMBLOCK X200077 3-Amino-2-methylquinazolin-4(3H)-one 95.00% 5G $365 2026-05-27 Buy
ACHEMBLOCK X200077 3-Amino-2-methylquinazolin-4(3H)-one 95.00% 25G $1460 2026-05-27 Buy
AK Scientific 6394AD 3-Amino-2-methylquinazolin-4(3H)-one 250mg $158 2021-12-16 Buy
Alichem 1898062 3-Amino-2-methylquinazolin-4(3H)-one 1g $554.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023114 3-AMINO-2-METHYL-4-(3H)-QUINAZOLINONE 95.00% 0.5G $616 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023114 3-AMINO-2-METHYL-4-(3H)-QUINAZOLINONE 95.00% 5G $1016.4 2021-12-16 Buy
Biosynth FA117203 3-Amino-2-methylquinazolin-4(3H)-one 1g $571.12 2026-06-04 Buy
Biosynth FA117203 3-Amino-2-methylquinazolin-4(3H)-one 0.05g $250 2026-06-04 Buy
Biosynth FA117203 3-Amino-2-methylquinazolin-4(3H)-one 0.1g $250 2026-06-04 Buy
Biosynth FA117203 3-Amino-2-methylquinazolin-4(3H)-one 0.25g $250 2026-06-04 Buy
Biosynth FA117203 3-Amino-2-methylquinazolin-4(3H)-one 5G $450 2021-12-16 Buy
Biosynth FA117203 3-Amino-2-methylquinazolin-4(3H)-one 250mg $80 2021-12-16 Buy
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Properties

Melting point :149-152 °C(lit.)
Boiling point :348.1±25.0 °C(Predicted)
Density :1.35±0.1 g/cm3(Predicted)
storage temp. :2-8°C, protect from light
pka :-0.13±0.70(Predicted)
form :solid
Appearance :White to light yellow Solid
InChI :1S/C9H9N3O/c1-6-11-8-5-3-2-4-7(8)9(13)12(6)10/h2-5H,10H2,1H3
InChIKey :IQOUPYQSZBDNAW-UHFFFAOYSA-N
SMILES :CC1=Nc2ccccc2C(=O)N1N
CAS DataBase Reference :1898-06-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Amino-2-methyl-4(3H)quinazolinone may be used to synthesize:2-methyl-3-[3’-aminophthalimido]-4(3H)-quinazolinone2-alkyl-3-(methylamino)-4(3H)-quinazolinone3-amino-2-chloromethyl-4(3H)-quinazolinone

More related product prices

2-METHYL-3-AMINO-4-QUINAZOLONE

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Suppliers and manufacturers

Nanjing webright Pharmaceutical Technology Co., Ltd Beijing Ouhe Technology Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd. Shanghai Aladdin Bio-Chem Technology Co.,LTD Shanghai Xingui Biotechnology Co., Ltd. Sigma-Aldrich Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited Aikon International Limited