N1,N4-Bis(4-cyanophenyl)terephthalamide CAS 69489-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69489-60-7 |
| Molecular Formula | C13H25NO3 |
| Molecular Weight | 243.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1,N4-Bis(4-cyanophenyl)terephthalamide (CAS 69489-60-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H25NO3. Molecular weight: 243.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H25NO3 |
| Molecular Weight | 243.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(1,2,3,4-Tetrahydronaphthalen-1-yl)cyclopentanecarboxamide (CAS 794557-15-6)
- Rel-tert-butyl ((1r,4r)-4-ethoxycyclohexyl)carbamate (CAS 952302-07-7)
- Decanoylalanine (CAS 27167-48-2)
- 3-(2,6-Dichlorobenzamido)thiophene-2-carboxylic acid (CAS 866152-20-7)
- 2-(Phenylthio)ethanethioamide (CAS 59865-82-6)
- 2-(3-Chlorophenyl)propan-2-amine hydrochloride (CAS 1216523-22-6)
- 2'-Fluoro-4'-hydroxyacetophenone (CAS 98619-07-9)
- 2-(6-Chloro-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805368-22-2)
- 3,4-Dimethoxy-2-(trifluoromethyl)pyridine (CAS 1184172-68-6)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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