1H-Indole-2-carboxamide CAS 1670-84-4
| CAS No. | 1670-84-4 |
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1H-Indole-2-carboxamide 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.
CATO supplies 1H-Indole-2-carboxamide (CAS 1670-84-4), a certified reference material (molecular formula C9H8N2O, MW 160.17 g/mol) for analytical method development and quality control.
Structurally, 1H-Indole-2-carboxamide (C9H8N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 160.17 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Indole-6-carbaldehyde oxime (CAS 1018038-62-4)
- 1H-Indole-1-carboxamide (CAS 13307-58-9)
- 1H-Indole-5-carbaldehyde oxime (CAS 1402390-75-3)
- 1H-Indole-3-carboxamide (CAS 1670-85-5)
- 1h-Indole-4-carboxamide (CAS 1670-86-6)
- 1H-Indole-5-carboxamide (CAS 1670-87-7)
- 1H-indole-6-carboxamide (CAS 1670-88-8)
- 1H-Indole-3-carbaldehyde oxime (CAS 2592-05-4)
Recommended Standards
- 1-(4-Methoxyphenyl)prop-2-yn-1-one (CAS 16469-68-4)
- Ethyl 2-(3-hydroxyoxetan-3-yl)acetate (CAS 1638771-95-5)
- 4-Methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 1638771-60-4)
- 2-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde (CAS 1638763-97-9)
- Dabrafenib-D9 (CAS 1423119-98-5)
- 2-Bromo-1-(2-bromo-4-chlorophenyl)ethan-1-one (CAS 1261734-02-4)
- Methyl 3-propionamido-1H-1,2,4-triazole-5-carboxylate (CAS 326186-20-3)
- 5,6-diethyl-2,3-dihydro-1H-inden-1-one (CAS 312753-51-8)
- 3-(Pyridin-4-yl)-5-(trifluoromethyl)benzenamine (CAS 1214358-12-9)
- 5-Methoxy-N-isopropyl Tryptamine (CAS 109921-55-3)
- N'-(4-Bromobenzoyl)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide (CAS 613659-08-8)
- C24 Ceramide(d18:1/24:0) (CAS 102917-80-6)
- 4-(2-Fluorophenyl)-2-(4-methoxybenzyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860784-84-5)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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