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134997-87-8

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134997-87-8 Structure

134997-87-8 Structure
IdentificationBack Directory
[Name]

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID
[CAS]

134997-87-8
[Synonyms]

ZERO/005343
BAS 06481766
Oprea1_565476
BUTTPARK 120\07-50
IFLAB-BB F2124-0613
TIMTEC-BB SBB005401
3-oxo-4H-1,4-benzoxazine-6-carboxylic acid
3-keto-4H-1,4-benzoxazine-6-carboxylic acid
6-Carboxy-2,3-dihydro-3-oxo-4H-1,4-benzoxazine
3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid
3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-6-carboxylic acid
3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID
3-OXO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-6-CARBOXYLIC ACID
2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID, 3,4-DIHYDRO-3-OXO-
-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid
-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid
3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid
3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid(SALTDATA: FREE)
JR-8964, 3,4-Dihydro-3-oxo-2H-benzo[b][1,4]oxazine-6-carboxylic acid, 97%
[Molecular Formula]

C9H7NO4
[MDL Number]

MFCD03036647
[MOL File]

134997-87-8.mol
[Molecular Weight]

193.16
Chemical PropertiesBack Directory
[Melting point ]

310-314 °C
[Boiling point ]

471.4±45.0 °C(Predicted)
[density ]

1.459±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
[form ]

Solid
[pka]

4.10±0.20(Predicted)
[color ]

Off-White to Light Brown
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22
[REACH Registrations]

Active
[HazardClass ]

IRRITANT
[HS Code ]

2934999090
Hazard InformationBack Directory
[Uses]

3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic Acid can be used as poly(ADP-ribose) polymerase (PARP) inhibitors to treat diseases.
[References]

[1] Patent: KR2017/45749, 2017, A. Location in patent: Paragraph 0850; 0853-0855
[2] Justus Liebigs Annalen der Chemie, 1900, vol. 311, p. 168
[3] Patent: EP1229027, 2002, A1. Location in patent: Page 17
[4] Patent: EP1229028, 2002, A1. Location in patent: Page 17
[5] Patent: EP1229037, 2002, A1. Location in patent: Page 17
Spectrum DetailBack Directory
[Spectrum Detail]

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID(134997-87-8)1HNMR
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