2-Chloro-1-[2,5-dimethyl-1-(3-methylbutyl)-1h-pyrrol-3-yl]ethan-1-one CAS 735305-31-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 735305-31-4 |
| Molecular Formula | C13H20ClNO |
| Molecular Weight | 241.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1-[2,5-dimethyl-1-(3-methylbutyl)-1h-pyrrol-3-yl]ethan-1-one (CAS 735305-31-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H20ClNO. Molecular weight: 241.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H20ClNO |
| Molecular Weight | 241.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 6-Chloro-N,N-diisobutylpyrimidin-4-amine (CAS 1250775-44-0)
- 5-Chloro-1-isobutyl-3-methyl-4-(pyrrolidin-2-yl)-1H-pyrazole (CAS 1394041-83-8)
- 2-Chloro-5-((phenylthio)methyl)thiazole (CAS 866039-39-6)
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Recommended Standards
- 2-(4-(Chloromethyl)phenoxy)-N,N-diethylethanamine (CAS 206550-70-1)
- 3-(4-Chlorophenoxy)-N,N-diethylpropan-1-amine (CAS 415722-40-6)
- 2-((1-(3-Chlorophenyl)ethyl)(isopropyl)amino)ethanol (CAS 1353951-93-5)
- 5,5,6,6,6-Pentafluorohexane-2,4-dione (CAS 356-40-1)
- 4-(4-Bromophenyl)-2,5-dimethyl-2,3-dihydro-1h-pyrazol-3-imine hydrochloride (CAS 1355789-03-5)
- Rosuvastatin Impurity 230 (CAS CATO-C4X-1169230)
- 2-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyridin-3-ol (CAS 1261896-34-7)
- (1R,2S,5S,6S)-3-Azabicyclo[3.1.0]hexane-2,6-dicarboxylic acid (CAS 159262-32-5)
- 4-Iodobenzenesulfonic acid (CAS 13035-63-7)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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