83-15-8
83-15-8 structure
- Name: 4-Acetamidoantipyrin
- Chemical Name: 4-acetamidoantipyrine
- CAS Number: 83-15-8
- Molecular Formula: C13H15N3O2
- Molecular Weight: 245.277
- Catalog: Biochemical Amino acids and their derivatives Other amino acid derivatives
- Create Date: 2018-09-20 18:15:48
- Modify Date: 2026-06-30 20:11:32
| Name | 4-acetamidoantipyrine |
|---|---|
| Synonyms |
MetaMizole IMpurity (N-AcetylaMinoantipyrine)
Acetylaminoantipyrine N-(2,5-Dihydro-2,3-dimethyl-5-oxo-1-phenyl-1H-pyrazole-4-yl)acetamide Acetamide, N-antipyrinyl N-Acetyl-4-aminoantipyrin N-ACETYL-4-AMINOPHENAZONE Acetylated 4-aminoantipyrine N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide n-acetylaminoantipyrine N-Acetyl-4-aminoantipyrine 4-ACETAMIDOANTIPYRINE //BP 1,5-DIMETHYL-2-PHENYL-4-ACETYLAMINOPYRAZOLONE Acetamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl) 4-Acetylamino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one Antipyrine, 4-acetamido 4-ACETAMINOANTIPYRINE Antipyrine Impurity 1 (4-Acetamido Antipyrine) 4-Acetylaminoantipyrine Antipyrine Impurity 2 (Metamizole Impurity 3) N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide 4-Acetylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one Metamizole Impurity 3 (Antipyrine Impurity 2) Antipyrine,4-acetamido 4-Acetamidoantipyrine in methanol 4-Acetylaminophenazone N-(2,3-dimethyl-5-oxo-1-phenyl-3-pyrazolin-4-yl)acetamide 4-Acetamidoantipyrine 4-Acetamidoantipyrine 10.0 μg/ml Acetonitrile Aminoantipyrine, N-acetyl N-Acetyl-4-aminoantipyrin;4-Acetamidoantipyrine 4-ACETAMIDOANTIPYRINE Acetyl-4-aminoantipyrine Acetamidoantipyrine Impurity LABOTEST-BB LT00012628 4-Acetoaminoantipyrine 4-acetylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 4-ACETAMIDO-1,5-DIMETHYL-2-PHENYL-3-PYRAZOLONE (1E)-N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)ethanimidic acid Acetamide,N-antipyrinyl Acetamidoantipyrine C10011900 4-Acetylaminoantipyrine N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)acetamide N-ACETYL-4-AMINOANTIPYRINE Antipyrine IMpurity 4-Acetaminoantipyrine 4-acetamido-2,3-dimethyl-1-phenylpyrazol-5-one 4-acetamidophenazone N-(1,5-dimethyl-3-oxo-2-phenyl-4-pyrazolyl)acetamide MFCD00003141 Antipyrine Impurity 2 EINECS 201-457-0 N-Antipyrinylacetamide N-Acetylaminoantipyrine 4-Acetylaminoantipyrine 10 μg/mL in Acetonitrile |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 380.7±52.0 °C at 760 mmHg |
| Melting Point | 200-203 °C(lit.) |
| Molecular Formula | C13H15N3O2 |
| Molecular Weight | 245.277 |
| Flash Point | 184.0±30.7 °C |
| Exact Mass | 245.116425 |
| PSA | 56.03000 |
| LogP | 0.28 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.600 |
| Storage condition | -20°C Freezer |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933199090 |
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~95%
83-15-8 |
| Literature: Aly, Hala M.; Saleh, Nashwa M.; Elhady, Heba A. European Journal of Medicinal Chemistry, 2011 , vol. 46, # 9 p. 4566 - 4572 |
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~98%
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| Literature: Roberts, Arthur G.; Sjoegren, Sara E. A.; Fomina, Nadezda; Vu, Kathy T.; Almutairi, Adah; Halpert, James R. Biochemistry, 2011 , vol. 50, # 12 p. 2123 - 2134 |
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| Literature: Helvetica Chimica Acta, , vol. 8, p. 124 |
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| Literature: Arzneimittel-Forschung/Drug Research, , vol. 52, # 6 p. 455 - 461 |
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| Literature: Justus Liebigs Annalen der Chemie, , vol. 293, p. 66 |
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| Literature: Pharmazie, , vol. 12, p. 396,399 |
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| Literature: Justus Liebigs Annalen der Chemie, , vol. 293, p. 66 |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |