4-(Diisopropylamino)-2,2-diphenylbutyramide CAS 39666-27-8
| CAS No. | 39666-27-8 |
| Molecular Formula | C22H30N2O |
| Molecular Weight | 338.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(Diisopropylamino)-2,2-diphenylbutyramide (CAS 39666-27-8), molecular formula C22H30N2O and molecular weight 338.49 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(Diisopropylamino)-2,2-diphenylbutyramide (C22H30N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 338.49 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-(Diisopropylamino)-2,2-diphenylbutyramide 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 | C22H30N2O |
| Molecular Weight | 338.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related Diisopropylamino Standards
- 3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzaldehyde (CAS 214601-15-7)
- (S)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol (CAS 260389-90-0)
- N-(4-(Diisopropylamino)but-2-yn-1-yl)-2,5-difluorobenzenesulfonamide (CAS 1396866-20-8)
- 1-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(2-ethoxyphenyl)urea (CAS 1396684-69-7)
- N-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(4-methoxyphenyl)propanamide (CAS 1421584-71-5)
- 2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylphenol (CAS 124936-74-9)
- 2-(Diisopropylamino)ethanol Xanthene-9-carboxylate (CAS 13347-41-6)
- 1-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(2-(trifluoromethyl)phenyl)urea (CAS 1396564-14-9)
Recommended Standards
- 1,3-Dimesityl-2-methoxyimidazolidine (CAS 465543-01-5)
- 4,4-Dipentylazoxybenzene (CAS 37592-87-3)
- (E)-N,N-diisopentyl-3-(quinolin-3-yl)acrylamide (CAS 478039-35-9)
- 4-Chloro-8-iodo-7-methylpyrazolo[1,5-a][1,3,5]triazine-2-carboxylic acid (CAS 2387601-71-8)
- 3-Chloro-2,2-dimethyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]propanamide (CAS 478039-72-4)
- 1-(4-Chlorobenzyl)piperidin-3-ol (CAS 408312-64-1)
- 4-(3-Bromophenoxy)butanoic acid (CAS 170638-88-7)
- Methyl 5-fluoro-2-(trifluoromethyl)isonicotinate (CAS 1803834-94-7)
- 4-Amino-3-iodopyridine (CAS 88511-27-7)
- n-Butane-2-d (CAS 53716-55-5)
- 3-[2-(4-Fluorophenoxy)ethoxy]phenylamine (CAS 79808-17-6)
- 3-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl benzoate (CAS 2415222-44-3)
- 12,12-Dimethyl-4,4a,6b,7,10,10a,12,13b-octahydro-1H-1,4:7,10-dimethanobenzo[3,4]cyclobuta[1,2-b]benzo[3,4]cyclobuta[1,2-h]fluorene (CAS 2647503-30-6)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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