291-69-0 1H-Azepine DTXSID50183352 CAS 291-69-0
| CAS No. | 291-69-0 |
| Molecular Formula | C6H7N |
| Molecular Weight | 93.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 291-69-0 1H-Azepine DTXSID50183352 (CAS 291-69-0), a certified reference material (molecular formula C6H7N, MW 93.13 g/mol) for analytical method development and quality control.
The molecular framework of 291-69-0 1H-Azepine DTXSID50183352 (C6H7N) is characterized by a nitrile group, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 291-69-0 1H-Azepine DTXSID50183352 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H7N |
| Molecular Weight | 93.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-Methyl-Azepine-1-Carboxylic Acid Methyl Ester (CAS 14194-59-3)
- 4-Methyl-Azepine-1-Carboxylic Acid Methyl Ester (CAS 14194-61-7)
- 1H-Azepine-1-ethanamine,hexahydro-a,a-dimethyl- 21404-91-1 CTK4E6671 (CAS 21404-91-1)
- 1H-Azepine-1-acetic acid, α-(4-chlorophenyl)hexahydro-, hydrochloride (1:1) (CAS 1956310-41-0)
- 26487-67-2 1H-Azepine, 1-(2-chloroethyl)hexahydro-, hydrochloride (8CI)(9CI) 1H-Azepine, hexahydro-1-(2-chloroethyl)-, hydrochloride N-(2-Chloroethyl)perhydroazepine hydrochloride 1-(2-Chloroethyl)-hexahydro-1H-azepine hydrochloride EINECS 247-733-4 2-(Hexamethyleneimino)ethyl chloride hydrochloride NSC 74513 (CAS 26487-67-2)
- 1H-Azepine,hexahydro-2-(3-methylphenyl)- 383129-36-0 CTK4H9683 (CAS 383129-36-0)
- 1H-Azepine,hexahydro-2-(2-methoxyphenyl)- 383129-03-1 CTK4H9677 (CAS 383129-03-1)
- 1H-Azepine,hexahydro-2-(3-methoxyphenyl)- 383129-37-1 CTK4H9684 (CAS 383129-37-1)
Recommended Standards
- Spiro[2.2]pentane-1-carbonitrile (CAS 345892-44-6)
- 6921-28-4 TST5UMI4J4 Dipropargylamine Di-2-propynylamine 2-Propyn-1-amine, N-2-propynyl- (9CI) 4-04-00-01137 (Beilstein Handbook Reference) BRN 1735854 EINECS 230-036-4 NSC 80652 N-2-Propynyl-2-propyn-1-amine UNII-TST5UMI4J4 (CAS 6921-28-4)
- cyclopentene-1-carbonitrile (CAS 3047-38-9)
- Aniline (Mesalazine EP Impurity K) (CAS 62-53-3)
- 2-(1H-1,2,4-Triazol-1-yl)-1H-benzo[d]imidazol-4-amine (CAS 208773-21-1)
- 2-NP-AHD (CAS 623145-57-3)
- 6-(Piperazin-1-yl)pyridazin-3-ol hydrochloride (CAS 1103508-29-7)
- 3-(Triphenylphosphoranylidene)dihydrofuran-2,5-dione (CAS 906-65-0)
- 8-Benzyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-09-6)
- 3,5-Dibromo-1-[(3,4-dichlorophenyl)methyl]-1h-1,2,4-triazole (CAS 1240571-35-0)
- Methyl 5-(thiophen-2-yl)oxazole-4-carboxylate (CAS 85210-60-2)
- 1-(4-Isopropylphenyl)-4-oxopyrrolidine-3-carbonitrile (CAS 1312137-28-2)
- Furan-3-yl(3-methylthiophen-2-yl)methanol (CAS 1247813-99-5)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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