4,7-Dihydro-1H-indole CAS 26686-10-2
| CAS No. | 26686-10-2 |
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,7-Dihydro-1H-indole.
4,7-Dihydro-1H-indole (CAS 26686-10-2) is a high-purity analytical reference standard with the molecular formula C8H9N and a molecular weight of 119.16 g/mol.
Based on its molecular formula C8H9N, 4,7-Dihydro-1H-indole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 119.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,7-Dihydro-1H-indole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 2,3-dihydro-1$l^{6},2-thiazole-1,1-dione (CAS 240115-50-8)
- 2,3-Dihydro-7-azaindole (CAS 10592-27-5)
- 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine (CAS 147739-88-6)
- 2,3-Dihydro-1H-benzo[d]imidazole (CAS 4746-67-2)
- 2,3-Dihydro-1H-indazole (CAS 5686-94-2)
- 2,3-Dihydro-1H-pyrrolo[3,4-c]pyridine (CAS 496-13-9)
- 2,7A-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 70000-45-2)
- 6,7-Dihydro-5H-cyclopenta[d]pyrimidine (CAS 5661-00-7)
Recommended Standards
- 3-Methyl-N-methyleneaniline (CAS 45698-22-4)
- 4-amino-1-methoxybutan-2-ol (CAS 39754-69-3)
- 3-Methyl-2-vinylpyridine (CAS 22382-94-1)
- 4-Cyclopropylpyridine (CAS 4904-21-6)
- 2-(2-((4,5-Dichloro-1H-imidazol-1-yl)methyl)phenoxy)acetohydrazide (CAS 514803-20-4)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-N-(3,4-dichlorophenyl)acetamide (CAS 329078-83-3)
- Veliparib dihydrochloride, 98% (CAS 912445-05-7)
- 1-N-[4-(trifluoromethoxy)phenyl]benzene-1,4-diamine (CAS 1152561-57-3)
- 5-(Chloromethyl)-6-oxa-4-azaspiro[2.4]hept-4-ene (CAS 2361636-58-8)
- α-Betulinic acid (CAS 38736-77-5)
- N-(4,5-Dichlorobenzo[d]thiazol-2-yl)-3-methylisoxazole-5-carboxamide (CAS 946286-95-9)
- 4-[2-(4-Piperidinylmethoxy)ethyl]morpholine (CAS 946680-57-5)
- 4-Pyridinecarboxylic acid, 3-ethyl- (CAS 4080-54-0)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com