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ChemicalBook >> CAS DataBase List >> 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE&

3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE&

3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& price.
  • $34.6 - $1875
  • Product name: 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE&
  • CAS: 351003-19-5
  • MF: C12H12N2O2
  • MW: 216.24
  • EINECS:
  • MDL Number:MFCD03427105
  • Synonyms:2,3-Dihydro-6-methyl-3-oxo-4H-1,4-benzoxazine-4-propionitrile;3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE&;6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 97%;JRH-05705, 3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile, 97%;3-(6-methyl-3-oxo-1,4-benzoxazin-4-yl)propanenitrile;4H-1,4-Benzoxazine-4-propanenitrile, 2,3-dihydro-6-methyl-3-oxo-;6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 97%,;3-(6-Methyl-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanenitrile
12 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Heterocyclics
  • Thermo Scientific Chemicals
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA003I32
  • Product description3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98%
  • Packaging5g
  • Price$540
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003I32
  • Product description3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98%
  • Packaging10g
  • Price$940
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003I32
  • Product description3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98%
  • Packaging25g
  • Price$1875
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003I32
  • Product description3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98%
  • Packaging1g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003I32
  • Product description3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98%
  • Packaging250mg
  • Price$74
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0001887
  • Product description2,3-DIHYDRO-6-METHYL-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00%
  • Packaging1G
  • Price$149.61
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-05705
  • Product description3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97%
  • Packaging5g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-05705
  • Product description3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97%
  • Packaging5g
  • Price$200
  • Updated2026-05-19
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-05705
  • Product description3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97%
  • Packaging5g
  • Price$200
  • Updated2026-06-05
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH27198
  • Product description6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 97%
  • Packaging1g
  • Price$34.6
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH27198
  • Product description6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 97%
  • Packaging5g
  • Price$108
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB429373
  • Product description3-(2,3-dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile
  • Packaging500mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003I32 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98% 5g $540 2026-05-28 Buy
aablocks AA003I32 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98% 10g $940 2026-05-28 Buy
aablocks AA003I32 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98% 25g $1875 2026-05-28 Buy
aablocks AA003I32 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98% 1g $174 2026-05-28 Buy
aablocks AA003I32 3-(6-METHYL-2H-1 4-BENZOXAZIN-3(4H)-ONE& 98% 250mg $74 2026-05-28 Buy
American Custom Chemicals Corporation COR0001887 2,3-DIHYDRO-6-METHYL-3-OXO-4H-1,4-BENZOXAZINE-4-PROPIONITRILE 95.00% 1G $149.61 2021-12-16 Buy
Heterocyclics JRH-05705 3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97% 5g $200 2021-12-16 Buy
Heterocyclics JRH-05705 3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97% 5g $200 2026-05-19 Buy
Heterocyclics JRH-05705 3-(2,3-Dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 97% 5g $200 2026-06-05 Buy
Thermo Scientific Chemicals H27198 6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 97% 1g $34.6 2021-12-16 Buy
Thermo Scientific Chemicals H27198 6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 97% 5g $108 2021-12-16 Buy
TRC B429373 3-(2,3-dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile 500mg $175 2021-12-16 Buy

Properties

Melting point :128-132 °C(lit.)
Boiling point :515.2±50.0 °C(Predicted)
Density :1.210±0.06 g/cm3(Predicted)
pka :1.33±0.20(Predicted)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
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.
P405 Store locked up.

Description

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