5-(3-(Methylamino)propyl)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ol CAS 2939-66-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2939-66-4 |
| Molecular Formula | C19H23NO |
| Molecular Weight | 281.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-(Methylamino)propyl)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ol (CAS 2939-66-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H23NO. Molecular weight: 281.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H23NO |
| Molecular Weight | 281.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-[(4-Benzylphenoxy)methyl]piperidine (CAS 883510-80-3)
- 5-Methylhexanamide (CAS 3016-28-2)
- 4-[([1,1-Biphenyl]-4-ylmethoxy)methyl]piperidine (CAS 946680-54-2)
- Methyl (2Z)-2-(4-methylbenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (CAS 1327179-55-4)
- 1-((2-Bromophenyl)sulfonyl)piperazine hydrochloride (CAS 864759-56-8)
- 2-(5-methyl-1,2-oxazol-3-yl)pyridine (CAS 85903-31-7)
- 2,5-Dichloro-4-methyl-1,3-benzothiazole (CAS 887204-62-8)
- n-[3-(2-chloroacetyl)-2,4,6-trimethylphenyl]acetamide (CAS 885461-16-5)
- (S)-Naproxen Acyl-β-D-glucuronide Benzyl Ester (CAS 946517-36-8)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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