| Identification | Back Directory | [Name]
2-NITRO-5-(PHENYLACETYLAMINO)-BENZOIC ACID | [CAS]
52033-70-2 | [Synonyms]
TIMTEC-BB SBB008308
6-NITRO-3-(PHENYLACETAMIDO)BENZOIC ACID
2-Nitro-5-(2-phenylacetamido)benzoic acid
2-NITRO-5-(PHENYLACETYLAMINO)-BENZOIC ACID
2-nitro-5-[(2-phenylacetyl)amino]benzoic acid
6-Nitro-3-(phenylacetamido)benzoic acid >=98%
2-Nitro-5-[(phenylacetyl)amino]benzoicAcid,98%
Benzoic acid, 2-nitro-5-[(2-phenylacetyl)amino]-
2-NITRO-5-(PHENYLACETYLAMINO)-BENZOIC ACID ---NIPAB, YELLOW CRYSTALLINE--- | [Molecular Formula]
C15H12N2O5 | [MDL Number]
MFCD00043603 | [MOL File]
52033-70-2.mol | [Molecular Weight]
300.27 |
| Chemical Properties | Back Directory | [Boiling point ]
599.6±50.0 °C(Predicted) | [density ]
1.446±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [solubility ]
ethanol: 9.80-10.20mg/mL, clear, faintly yellow to yellow | [form ]
powder | [pka]
2.05±0.25(Predicted) |
| Hazard Information | Back Directory | [Description]
2-Nitro-5-(phenylacetylamino)-benzoic acid, also known as 6-Nitro-3-phenylacetamidobenzoic acid, is a chromogenic analogue of penicillin. | [Uses]
2-Nitro-5-(phenylacetylamino)-benzoic acid is used as a substrate for penicillin amidase, which produces phenylacetic acid and 5-amino-2-nitrobenzoic acid by PGA cleavage. Since 5-amino-2-nitro-benzoic acid is chromogenic, the substrate of 2-Nitro-5-(phenylacetylamino)-benzoic acid provides a convenient way to measure PGA activity.
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