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

3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLIC ACID

3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLIC ACID price.
  • $240 - $1421.65
  • Product name: 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLIC ACID
  • CAS: 208772-72-9
  • MF: C9H7NO4
  • MW: 193.16
  • EINECS:
  • MDL Number:MFCD11878407
  • Synonyms:2H-1,4-Benzoxazine-8-carboxylic acid, 3,4-dihydro-3-oxo-;3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylicacid;3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazine-8-carboxylic acid;3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLIC ACID;3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic;3-hydroxy-2H-1,4-benzoxazine-8-carboxylic acid;3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylic acid
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 2.5G
  • 5G
  • ManufacturerAK Scientific
  • Product number0678AB
  • Product description3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid
  • Packaging500mg
  • Price$454
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number208772729
  • Product description3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid
  • Packaging1g
  • Price$262.64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121271
  • Product description3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$808.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121271
  • Product description3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLIC ACID 95.00%
  • Packaging2.5G
  • Price$1147.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121271
  • Product description3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$1421.65
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR110751
  • Product description3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylicacid
  • Packaging1g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD153461
  • Product description3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic
  • Packaging250mg
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD153461
  • Product description3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic
  • Packaging1g
  • Price$672
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM124472
  • Product description3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95%
  • Packaging1g
  • Price$304
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM124472
  • Product description3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95%
  • Packaging5g
  • Price$911
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11167419
  • Product description3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95+%
  • Packaging1g
  • Price$322
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11167419
  • Product description3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95+%
  • Packaging5g
  • Price$966
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number089066
  • Product description3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid
  • Packaging1g
  • Price$536
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H58-1-FJ
  • Product description3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid
  • Packaging1g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberO991713
  • Product description3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylicAcid
  • Packaging250mg
  • Price$240
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 0678AB 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 500mg $454 2021-12-16 Buy
Alichem 208772729 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 1g $262.64 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121271 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLIC ACID 95.00% 1G $808.89 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121271 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLIC ACID 95.00% 2.5G $1147.43 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121271 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-8-CARBOXYLIC ACID 95.00% 5G $1421.65 2021-12-16 Buy
Apolloscientific OR110751 3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylicacid 1g $290 2021-12-16 Buy
Biosynth Carbosynth FD153461 3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic 250mg $335 2021-12-16 Buy
Biosynth Carbosynth FD153461 3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic 1g $672 2021-12-16 Buy
Chemenu CM124472 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95% 1g $304 2021-12-16 Buy
Chemenu CM124472 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95% 5g $911 2021-12-16 Buy
Crysdot CD11167419 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95+% 1g $322 2021-12-16 Buy
Crysdot CD11167419 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylicacid 95+% 5g $966 2021-12-16 Buy
Matrix Scientific 089066 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid 1g $536 2021-12-16 Buy
SynQuest Laboratories 4H58-1-FJ 3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid 1g $320 2021-12-16 Buy
TRC O991713 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylicAcid 250mg $240 2021-12-16 Buy

Properties

Boiling point :464.5±45.0 °C(Predicted)
Density :1.459±0.06 g/cm3(Predicted)
pka :3.13±0.20(Predicted)

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
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Chengdu Feibo Pharm Technology Co., Ltd
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd JW & Y Pharmlab Co., Ltd. Changzhou Hopschain Chemical Co.,Ltd. Amatek Scientific Co. Ltd. Aikon International Limited Shanghai WangFa Chemical Technology Co., Ltd. Shanghai SPAR pharmaceutical technology co., LTD Chengdu Feibai Pharmaceutical Co., Ltd. Shanghai zhigan biotechnology co., LTD