1-(4-Amino-5-(2-chlorophenyl)-2-methyl-1H-pyrrol-3-yl)ethan-1-one CAS 91481-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91481-02-6 |
| Molecular Formula | C13H13ClN2O |
| Molecular Weight | 248.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Amino-5-(2-chlorophenyl)-2-methyl-1H-pyrrol-3-yl)ethan-1-one (CAS 91481-02-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H13ClN2O. Molecular weight: 248.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H13ClN2O |
| Molecular Weight | 248.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- methyl 2-amino-2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}acetate (CAS 2089710-09-6)
- 3-Amino-4-chloro-N-propylbenzenesulfonamide (CAS 1017409-30-1)
- 3-Amino-4-chloro-N-isopropylbenzenesulfonamide (CAS 1017430-64-6)
- 3-Amino-4-chloro-n-ethyl-n-methylbenzenesulfonamide (CAS 1094801-08-7)
- 2-amino-5-chloro-6-nitro-3,4-dihydroquinazolin-4-one (CAS 103884-19-1)
- 5-Amino-1-(2-chloro-5-methoxyphenyl)-1H-pyrazole-4-carbonitrile (CAS 1159678-56-4)
- 5-Amino-1-(3-chloro-4-methoxyphenyl)-1H-pyrazole-4-carbonitrile (CAS 1176661-38-3)
- 6-Amino-5-(4-chlorophenyl)pyridine-3-carboxylic acid (CAS 1426958-49-7)
Recommended Standards
- 1-(2-Chlorobenzyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 882229-36-9)
- 2-(4-Chlorophenyl)-1,3-diazaspiro[4.4]non-1-en-4-one (CAS 904816-22-4)
- 1-(8-Chloro-3,4-dihydro-1H-pyrido[4,3-b]indol-2(5H)-yl)ethanone (CAS 19686-26-1)
- 1-(2-Chloro-5-nitrobenzenesulfonyl)piperidine-4-carboxylic acid (CAS 326608-91-7)
- 1,4-Difluoro-2,3-dimethoxybenzene (CAS 75626-18-5)
- 1,6:3,4-Bis-[O-(2,3-dimethoxybutane-2,3-diyl)]-2-O-trifluoromethanesulphonyl-5-O-benzolyl-myo-inositol (CAS 1068089-34-8)
- Ethyl 2-amino-4-isopropylthiophene-3-carboxylate (CAS 72965-16-3)
- (2-Methoxybenzyl)hydrazine hydrochloride (CAS 179110-14-6)
- 1,3-Diethyl 2-methanesulfonamidopropanedioate (CAS 117975-99-2)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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