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ChemicalBook >> CAS DataBase List >> 2-METHYL-4(3H)-QUINAZOLINONE

2-METHYL-4(3H)-QUINAZOLINONE

2-METHYL-4(3H)-QUINAZOLINONE price.
  • $30 - $784.25
  • Product name: 2-METHYL-4(3H)-QUINAZOLINONE
  • CAS: 1769-24-0
  • MF: C9H8N2O
  • MW: 160.17
  • EINECS:217-189-2
  • MDL Number:MFCD05270928
  • Synonyms:2-Methyl-3H-quinazolin-4-one;2-Methyl-4-quinazolinol hydrochloride;2-Methyl-4(1H)-quinazolinone;2-methyl-4(1h)-quinazolinon ;2-Methyl-4(1H)-quinazolinone;2-methyl-4(3h)-quinazolinon ;2-methyl-4-quinazolino ;2-Methyl-4-quinazolinone
18 prices
Selected condition：
Brand
  • Absolute Chiral
  • AK Scientific
  • American Custom Chemicals Corporation
  • Aronis compounds
  • Chemcia Scientific
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 20mg
  • 500MG
  • 1g
  • 5G
  • 10g
  • 25g
  • 100g
  • ManufacturerAbsolute Chiral
  • Product numberO2198-00-N
  • Product description2-methylquinazolin-4(1H)-one techgrade
  • Packaging1g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV3837
  • Product description2-Methylquinazolin-4-ol
  • Packaging25g
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021350
  • Product description2-METHYL-4(3H)-QUINAZOLINONE 95.00%
  • Packaging500MG
  • Price$784.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numbera07978
  • Product description2-methyl-4(3H)-quinazolinone
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberCC00-1384B
  • Product description2-methylquinazolin-4-ol ＞95%
  • Packaging10g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM142643
  • Product description2-Methylquinazolin-4(1H)-one 95%
  • Packaging10g
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM142643
  • Product description2-Methylquinazolin-4(1H)-one 95%
  • Packaging25g
  • Price$196
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM142643
  • Product description2-Methylquinazolin-4(1H)-one 95%
  • Packaging100g
  • Price$608
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number43235
  • Product description2-Methyl-4(1H)-quinazolinone,≥98%(GC) ≥98%(GC)
  • Packaging5G
  • Price$109.78
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0043891
  • Product description2-Methylquinazolin-4-ol ≥97.0%
  • Packaging5g
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0043891
  • Product description2-Methylquinazolin-4-ol ≥97.0%
  • Packaging10g
  • Price$91
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0043891
  • Product description2-Methylquinazolin-4-ol ≥97.0%
  • Packaging25g
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0043891
  • Product description2-Methylquinazolin-4-ol ≥97.0%
  • Packaging100g
  • Price$562
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11231208
  • Product description2-Methylquinazolin-4-ol 95+%
  • Packaging100g
  • Price$644
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number158836
  • Product description2-Methyl-4(3H)-quinazolinone 97%
  • Packaging10g
  • Price$214
  • Updated2023-06-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM2709
  • Product description2-Methyl-4(1H)-quinazolinone >98.0%(GC)(T)
  • Packaging5g
  • Price$121
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral O2198-00-N 2-methylquinazolin-4(1H)-one techgrade 1g $98 2021-12-16 Buy
AK Scientific V3837 2-Methylquinazolin-4-ol 25g $210 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021350 2-METHYL-4(3H)-QUINAZOLINONE 95.00% 500MG $784.25 2021-12-16 Buy
Aronis compounds a07978 2-methyl-4(3H)-quinazolinone 20mg $30 2021-12-16 Buy
Chemcia Scientific CC00-1384B 2-methylquinazolin-4-ol ＞95% 10g $90 2021-12-16 Buy
Chemenu CM142643 2-Methylquinazolin-4(1H)-one 95% 10g $107 2021-12-16 Buy
Chemenu CM142643 2-Methylquinazolin-4(1H)-one 95% 25g $196 2021-12-16 Buy
Chemenu CM142643 2-Methylquinazolin-4(1H)-one 95% 100g $608 2021-12-16 Buy
Chem-Impex 43235 2-Methyl-4(1H)-quinazolinone,≥98%(GC) ≥98%(GC) 5G $109.78 2021-12-16 Buy
ChemScene CS-0043891 2-Methylquinazolin-4-ol ≥97.0% 5g $56 2021-12-16 Buy
ChemScene CS-0043891 2-Methylquinazolin-4-ol ≥97.0% 10g $91 2021-12-16 Buy
ChemScene CS-0043891 2-Methylquinazolin-4-ol ≥97.0% 25g $182 2021-12-16 Buy
ChemScene CS-0043891 2-Methylquinazolin-4-ol ≥97.0% 100g $562 2021-12-16 Buy
Crysdot CD11231208 2-Methylquinazolin-4-ol 95+% 100g $644 2021-12-16 Buy
Sigma-Aldrich 158836 2-Methyl-4(3H)-quinazolinone 97% 10g $214 2023-06-20 Buy
TCI Chemical M2709 2-Methyl-4(1H)-quinazolinone >98.0%(GC)(T) 5g $121 2024-03-01 Buy

Properties

Melting point :231-233 °C(lit.)
Boiling point :286.07°C (rough estimate)
Density :1.1846 (rough estimate)
refractive index :1.5570 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO : 50 mg/mL (312.17 mM; Need ultrasonic)|
form :powder to crystal
pka :3.60±0.20(Predicted)
color :White to Almost white
Water Solubility :Water : < 0.1 mg/mL (insoluble)
λmax :316nm(CH3CN)(lit.)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Methyl-4(3H)-quinazolinone may be used in chemical synthesis.

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