6-Chloro-9H-pyrido[3,4-b]indol-3-amine CAS 1376918-23-8
| CAS No. | 1376918-23-8 |
| Molecular Formula | C11H8ClN3 |
| Molecular Weight | 217.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H8ClN3, 6-Chloro-9H-pyrido[3,4-b]indol-3-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 217.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6-Chloro-9H-pyrido[3,4-b]indol-3-amine (CAS 1376918-23-8) is a high-purity analytical reference standard with the molecular formula C11H8ClN3 and a molecular weight of 217.65 g/mol.
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), 6-Chloro-9H-pyrido[3,4-b]indol-3-amine 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 | C11H8ClN3 |
| Molecular Weight | 217.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- tert-Butyl N-(3-chloro-1H-pyrazol-4-yl)carbamate (CAS 1374320-71-4)
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- 4-Chloro-5-(2-(dimethylamino)ethoxy)pyridazin-3(2H)-one (CAS 1346697-96-8)
- 7-Chloro-1-(prop-2-yn-1-yl)quinolin-2(1H)-one (CAS 1420792-18-2)
- Benzylideneglycine ethyl ester (CAS 40682-54-0)
- 3-(2-Iodoethyl)-7-methoxybenzofuran (CAS 796851-87-1)
- (R)-1-(3-((2-Hydroxyethyl)(methyl)amino)piperidin-1-yl)ethanone (CAS 1354015-94-3)
- 2-Methyl-4,5-dihydrooxazole-4-carboxylic acid (CAS 114482-46-1)
- 3-((4-Hydroxyphenyl)sulfinyl)-2,2-dimethylpropanoic acid (CAS 1171935-44-6)
- (2-(Trifluoromethyl)phenyl)zinc bromide, 0.50 M in THF (CAS 301300-51-6)
- tert-Butyl 2-(piperidin-4-ylmethoxy)acetate (CAS 2505504-71-0)
- 6-Iodoimidazo[1,2-b]pyridazin-2-amine (CAS 1005785-71-6)
- 3-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 631909-35-8)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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