5-Oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carbonitrile CAS 68595-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68595-19-7 |
| Molecular Formula | C18H16N2O3S |
| Molecular Weight | 340.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carbonitrile (CAS 68595-19-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16N2O3S. Molecular weight: 340.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O3S |
| Molecular Weight | 340.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 3-Tosyl-[1,2,3]triazolo[1,5-a]quinazolin-5(4H)-one (CAS 896372-65-9)
- 1-Tosyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1027297-78-4)
- 3-(1-Tosyl-1H-indol-3-yl)acrylic acid (CAS 298187-97-0)
- 1-(5-Phenyl-1-tosyl-1H-pyrrol-2-yl)ethan-1-one (CAS 827024-08-8)
- 3-Methyl-1-tosyl-1,2,3,4-tetrahydro-2,4-methano-1,5-naphthyridine-6-carbonitrile (CAS 2417970-21-7)
- 3-Oxo-3-(1-tosyl-1H-indol-2-yl)propanenitrile (CAS 1793076-56-8)
- 2-Benzyl-6-tosyl-2,6-diazaspiro[3.3]heptane (CAS 1041026-64-5)
- 1-benzyl-6-tosyl-1,6-diazaspiro[3.3]heptane (CAS 1223573-36-1)
Recommended Standards
- 5-Methanesulfonyl-4-(4-methoxyphenyl)-2-phenylpyrimidine (CAS 339110-06-4)
- Ethyl 2-(methylthio)-4-(naphthalen-2-yloxy)pyrimidine-5-carboxylate (CAS 98733-61-0)
- 5-(Methylsulfonyl)-2-phenyl-4-(p-tolyloxy)pyrimidine (CAS 339106-27-3)
- ethyl 5-amino-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylate (CAS 91129-95-2)
- Tert-butyl ((1R,2R)-2-(4-bromophenyl)cyclopropyl)carbamate (CAS 1228092-36-1)
- 3-(5-Bromothiophen-2-yl)-N'-(3-phenylallylidene)-1H-pyrazole-5-carbohydrazide (CAS 307975-68-4)
- 4'-Isopropoxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 408366-55-2)
- 7-Chloro-1H-pyrazolo[3,4-c]pyridine (CAS 76006-11-6)
- n-Octapentacontane (CAS 7667-78-9)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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