1,3,3-Trimethyl-2',5'-diphenyl-2',4'-dihydrospiro[indoline-2,3'-pyrazole] CAS 72619-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72619-75-1 |
| Molecular Formula | C25H25N3 |
| Molecular Weight | 367.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3,3-Trimethyl-2',5'-diphenyl-2',4'-dihydrospiro[indoline-2,3'-pyrazole] (CAS 72619-75-1) pharmaceutical standards reference standard. Molecular formula: C25H25N3. Molecular weight: 367.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H25N3 |
| Molecular Weight | 367.49 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
Related Trimethyl Standards
- 2-[2-Oxo-3-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-propylsulfanyl]-benzoic acid (CAS 721406-44-6)
- 23838-17-7 7-[[ -3,7,11-Trimethyl-2,6,10-dodecatrienyl]oxy]-2H-1-benzopyran-2-one (CAS 23838-17-7)
- 1-[1-[2-Oxo-2-(1,2,5-trimethyl-3-pyrrolyl)ethyl]-4-piperidinyl]-1H-benzo[d]imidazol-2(3H)-one (CAS 924108-75-8)
- 4-(6-Acetyl-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidin-5-yl)benzoic acid (CAS 848029-08-3)
- 1,1,2-Trimethyl-1H-benzo[e]indole-6,8-disulfonic acid (CAS 176978-81-7)
- 2,2,4-Trimethyl-1,2-dihydroquinolin-6-ylbiphenyl-4-carboxylate (CAS 305811-90-9)
- 4,4,6-Trimethyl-1,2-dioxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl 3-fluorobenzoate (CAS 727664-64-4)
- 2,2'-[(1,1,3-Trimethyl-1,3-propanediyl)bis(oxy)]bis[4,4,6-trimethyl-1,3,2-dioxaborinane] (CAS 100-89-0)
Recommended Standards
- 3-(1-Trityl-1H-imidazol-4-yl)propan-1-amine (CAS 195053-89-5)
- 4-(Benzo[d]thiazol-2-yl)-N-(6-methylbenzo[d]thiazol-2-yl)butanamide (CAS 793731-79-0)
- Cortisone-[d7] (CAS 1261254-36-7)
- 9H-Carbazole-2-carbaldehyde, 97% (CAS 99585-18-9)
- 1-(1-Aminoethyl)naphthalen-2-ol hydrochloride (CAS 915781-01-0)
- 2-Methoxy-3-methyl-5-nitro-aniline (CAS 861609-39-4)
- 1-(1-Propyl-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 1849227-01-5)
- 1-(3-Chloro-4,5-dimethoxyphenyl)-2,2,2-trifluoroethan-1-ol (CAS 1547118-33-1)
- tert-Butyl (1-(4-(pyridin-2-yl)piperazin-1-yl)propan-2-yl)carbamate (CAS 1215003-26-1)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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