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ChemicalBook >> CAS DataBase List >> METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE

METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE

METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE price.
  • $16 - $1506.05
  • Product name: METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE
  • CAS: 149396-34-9
  • MF: C10H9NO4
  • MW: 207.18
  • EINECS:
  • MDL Number:MFCD02930634
  • Synonyms:METHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE;METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE;methyl 3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate;METHYL 3-OXO-4H-1,4-BENZOXAZINE-8-CARBOXYLATE;methyl 3-oxo-3;2H-1,4-Benzoxazine-8-carboxylic acid, 3,4-dihydro-3-oxo-, methyl ester;Methyl 3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylate
Price34 Properties Safety Information Description
34 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 5mg
  • 10mg
  • 100mg
  • 250mg
  • 250.00mg
  • 1.00g
  • 1g
  • 2.5G
  • 5G
  • 5.00g
  • 25G
  • Manufactureraablocks
  • Product numberAA001LL9
  • Product descriptionMethyl 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95%
  • Packaging100mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001LL9
  • Product descriptionMethyl 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 96%
  • Packaging250mg
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001LL9
  • Product descriptionMethyl 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95%
  • Packaging1g
  • Price$66
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU131847
  • Product descriptionmethyl 3-oxo-4H-1,4-benzoxazine-8-carboxylate 95%
  • Packaging25G
  • Price$1430
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU131847
  • Product descriptionmethyl 3-oxo-4H-1,4-benzoxazine-8-carboxylate 95%
  • Packaging5G
  • Price$550
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4601AD
  • Product descriptionMethyl3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate
  • Packaging1g
  • Price$532
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number149396349
  • Product descriptionMethyl3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate
  • Packaging5g
  • Price$1396.02
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number149396349
  • Product descriptionMethyl3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate
  • Packaging1g
  • Price$410.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0122439
  • Product descriptionMETHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE 95.00%
  • Packaging5G
  • Price$1506.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0122439
  • Product descriptionMETHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$837.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0122439
  • Product descriptionMETHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE 95.00%
  • Packaging2.5G
  • Price$1201.49
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR110233
  • Product descriptionMethyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate 95%
  • Packaging5g
  • Price$679
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR110233
  • Product descriptionMethyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate 95%
  • Packaging1g
  • Price$165
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberBD-A800794
  • Product descriptionMethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95%
  • Packaging5g
  • Price$274
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A800794
  • Product descriptionMethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95%
  • Packaging1g
  • Price$68
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A800794
  • Product descriptionMethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95%
  • Packaging100mg
  • Price$16
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001LL9 Methyl 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95% 100mg $16 2026-05-28 Buy
aablocks AA001LL9 Methyl 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 96% 250mg $22 2026-05-28 Buy
aablocks AA001LL9 Methyl 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95% 1g $66 2026-05-28 Buy
ACHEMBLOCK U131847 methyl 3-oxo-4H-1,4-benzoxazine-8-carboxylate 95% 25G $1430 2026-05-27 Buy
ACHEMBLOCK U131847 methyl 3-oxo-4H-1,4-benzoxazine-8-carboxylate 95% 5G $550 2026-05-27 Buy
AK Scientific 4601AD Methyl3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate 1g $532 2021-12-16 Buy
Alichem 149396349 Methyl3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 5g $1396.02 2021-12-16 Buy
Alichem 149396349 Methyl3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 1g $410.3 2021-12-16 Buy
American Custom Chemicals Corporation CHM0122439 METHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE 95.00% 5G $1506.05 2021-12-16 Buy
American Custom Chemicals Corporation CHM0122439 METHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE 95.00% 1G $837.99 2021-12-16 Buy
American Custom Chemicals Corporation CHM0122439 METHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLATE 95.00% 2.5G $1201.49 2021-12-16 Buy
Apolloscientific OR110233 Methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate 95% 5g $679 2026-06-04 Buy
Apolloscientific OR110233 Methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylate 95% 1g $165 2026-06-04 Buy
Arctom BD-A800794 Methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95% 5g $274 2026-05-26 Buy
Arctom BD-A800794 Methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95% 1g $68 2026-05-26 Buy
Arctom BD-A800794 Methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 95% 100mg $16 2026-05-26 Buy
Next Last

Properties

storage temp. :2-8°C
Appearance :Off-white to light brown Solid
InChI :InChI=1S/C10H9NO4/c1-14-10(13)6-3-2-4-7-9(6)15-5-8(12)11-7/h2-4H,5H2,1H3,(H,11,12)
InChIKey :NIWLJRLGYZNNLM-UHFFFAOYSA-N
SMILES :O1C2=C(C(OC)=O)C=CC=C2NC(=O)C1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, 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.

Description

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