5H-Pyrido[4,3-b]indole-1-carbonitrile CAS 66570-80-7
| CAS No. | 66570-80-7 |
| Molecular Formula | C12H7N3 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5H-Pyrido[4,3-b]indole-1-carbonitrile (C12H7N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 193.20 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5H-Pyrido[4,3-b]indole-1-carbonitrile (CAS 66570-80-7), a certified reference material (molecular formula C12H7N3, MW 193.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5H-Pyrido[4,3-b]indole-1-carbonitrile 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 | C12H7N3 |
| Molecular Weight | 193.20 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
Related H Standards
- 4H-Pyrido[2,1-a]isoquinolin-4-one (CAS 61259-58-3)
- 9H-Pyrido[2,3-b]indole-6-carbaldehyde (CAS 1019322-30-5)
- 9H-Pyrido[3,4-b]indole-1-carbaldehyde (CAS 20127-63-3)
- 9H-pyrido[3,4-b]indole-3-carboxaldehyde (CAS 82596-91-6)
- (9H-Pyrido[3,4-b]indol-1-yl)methanamine (CAS 1485774-55-7)
- 9H-Pyrido[3,4-b]indole-5,6-diamine (CAS 131203-81-1)
- (9H-Pyrido[3,4-b]indol-1-yl)methanol (CAS 17337-22-3)
- (9h-Pyrido[3,4-b]indol-3-yl)methanol (CAS 65474-79-5)
Recommended Standards
- 5-Ethyl-5-hydroxy-5,7-dihydro-1H-cyclopenta[c]pyridine-1,6(2H)-dione (CAS 340268-50-0)
- 5-Hydroxyindole-3-acetic-2,2-d2 Acid (CAS 56209-31-5)
- 5-Amino-6-ethoxy-1H-benzo[d]imidazol-2(3H)-one (CAS 52603-44-8)
- 5-Methoxyindoline-2-carboxylic acid (CAS 748090-00-8)
- 2-(Chloromethyl)-5-cyano-3-(difluoromethyl)-4-nitropyridine (CAS 1807164-67-5)
- 4,9-Epoxynaphtho[2,3-c]furan-1,3-dione (CAS 4480-96-0)
- Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)propanoate (CAS 2641452-20-0)
- 5-Chloro-1-(4-chlorophenyl)-3-propyl-1H-pyrazole-4-carbaldehyde (CAS 1152959-94-8)
- 1-(2-Hydroxyphenyl)-3-(2-methoxyphenyl)propane-1,3-dione (CAS 6310-45-8)
- Bedaquiline Impurity 60 (CAS CATO-C4X-116760)
- 1-((1,2-Dimethyl-1H-imidazol-4-yl)sulfonyl)pyrrolidin-3-amine (CAS 1251151-93-5)
- Methyl (2S,4R)-4-benzamido-1-((tert-butoxycarbonyl)glycyl)pyrrolidine-2-carboxylate (CAS 943134-40-5)
- 3-chloro-1H-indazole-6-carbonitrile (CAS 1243389-39-0)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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