1-[4-(Diphenylmethyl)piperazin-1-yl]-2-(thiophen-2-yl)ethan-1-one CAS 291291-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 291291-92-4 |
| Molecular Formula | C23H24N2OS |
| Molecular Weight | 376.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[4-(Diphenylmethyl)piperazin-1-yl]-2-(thiophen-2-yl)ethan-1-one (CAS 291291-92-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H24N2OS. Molecular weight: 376.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H24N2OS |
| Molecular Weight | 376.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diphenylmethyl Standards
- 2-[4-(Diphenylmethyl)piperazin-1-yl]quinoxaline (CAS 241146-93-0)
- 5-[(diphenylmethyl)sulfamoyl]-2-methylbenzoic acid (CAS 793716-21-9)
- Boc-α-(diphenylmethyl)-DL-Pro-OH (CAS 351002-64-7)
- 2-[1-(Diphenylmethyl)azetidin-3-yl]-1H-isoindole-1,3(2H)-dione (CAS 38353-74-1)
- 1-(Diphenylmethyl)-4-(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)piperazine (CAS 339105-30-5)
- 2-[4-(Diphenylmethyl)piperazin-1-yl]-4H-3,1-benzothiazine (CAS 338396-14-8)
- 4-[4-(diphenylmethyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 353276-05-8)
- [(2S)-2-(Diphenylmethyl)pyrrolidin-1-yl][(2S,4R)-4-hydroxypyrrolidin-2-yl]methanone (CAS 915205-77-5)
Recommended Standards
- 1-[1-Methyl-3-phenyl-5-(phenylsulfanyl)-1H-pyrazol-4-yl]-2-heptyn-1-ol (CAS 318949-14-3)
- 3-(((7R,8R,9S,13S,14S,17S)-3,17-Dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)thio)propanoic acid (CAS 53212-83-2)
- Leucocrystal Violet -15N3 (CAS 1958089-27-4)
- (6-Chloropyridin-3-yl)(3-nitrophenyl)methanone (CAS 1187169-55-6)
- Ethyl 2-amino-3,4-difluorobenzoate (CAS 1249285-45-7)
- (8S)-8-Hydroxy-tetradecanoic Acid (CAS 938159-85-4)
- 4-Chloro-7-trityl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1792190-52-3)
- Dabigatran Impurity 85 (CAS 104961-64-0)
- Diethyl [dibromo(fluoro)methyl]phosphonate (CAS 65094-25-9)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com