2-Acetamido-N-methyl-N-(1-phenyl-1H-pyrazol-5-yl)benzamide CAS 88277-68-3
| CAS No. | 88277-68-3 |
| Molecular Formula | C19H18N4O2 |
| Molecular Weight | 334.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Acetamido-N-methyl-N-(1-phenyl-1H-pyrazol-5-yl)benzamide.
2-Acetamido-N-methyl-N-(1-phenyl-1H-pyrazol-5-yl)benzamide (CAS 88277-68-3), molecular formula C19H18N4O2 and molecular weight 334.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Acetamido-N-methyl-N-(1-phenyl-1H-pyrazol-5-yl)benzamide (C19H18N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 334.37 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Acetamido-N-methyl-N-(1-phenyl-1H-pyrazol-5-yl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H18N4O2 |
| Molecular Weight | 334.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Acetamido Standards
- 2-(2-Acetamido-4-(4-ethoxy-3-methylphenyl)thiazol-5-yl)acetic acid (CAS 1416346-06-9)
- 2-(2-Acetamido-4-(4-ethoxy-2-methylphenyl)thiazol-5-yl)acetic acid (CAS 1416347-71-1)
- 2-Acetamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranosyl Azide (CAS 168397-51-1)
- N-(2-Acetamido-9H-Fluoren-9-yl-2,2,2-Trifluoro-Acetamide (CAS 1525-22-0)
- 2-Acetamido-N-(2,6-dioxopiperidin-3-yl)-6-nitrobenzamide (CAS 1620018-94-1)
- Methyl 2-Acetamido-3-(3,4-diacetoxyphenyl)-2-propenoate (CAS 170699-07-7)
- 2-Acetamido-N-(e-aminocaproyl)-2-deoxy-β-D-glucopyranosylamine (CAS 112898-10-9)
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Recommended Standards
- 2-[2-(4-Ethylpiperazino)ethyl]-7-nitro-2H-1,4-benzoxazin-3(4H)-one (CAS 860611-72-9)
- 2'-Amino-7',7'-dimethyl-2,5'-dioxo-5',6',7',8'-tetrahydro-1'H-spiro[indoline-3,4'-quinoline]-3'-carbonitrile (CAS 314745-96-5)
- 2-[(4-Fluorobenzyl)thio]-4-oxo-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine-1-acetic Acid (CAS 356058-42-9)
- 2-Methyl-4,6-dinitrophenol-PFB (CAS 87001-92-1)
- cis-N-Cbz-4-hydroxy-L-proline (CAS 13504-86-4)
- 5,6-Diamino-2-((4-methoxyphenyl)amino)pyrimidin-4(1H)-one (CAS 61693-28-5)
- 2-Bromo-6-(difluoromethyl)-5-(hydroxymethyl)pyridin-3-ol (CAS 1805347-83-4)
- 2-(5-Methylthiophen-3-yl)butanoic acid (CAS 1495227-86-5)
- 2-Cyclopropylpyrazolo[1,5-a]pyrimidin-6-amine hydrochloride (CAS 1779128-21-0)
- Dieldrin (CAS 60-57-1)
- Pitavastatin Impurity 60 (CAS CATO-C4X-103760)
- 1-(Benzylsulfanyl)-4-chlorobenzene (CAS 53830-54-9)
- (4-(4-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)(thiophen-2-yl)methanone (CAS 897480-84-1)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
Why CATO?
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