3-Phenyl-3,10-dihydropyrazolo[4,3-a]carbazole CAS 1613406-18-0
| CAS No. | 1613406-18-0 |
| Molecular Formula | C19H13N3 |
| Molecular Weight | 283.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Phenyl-3,10-dihydropyrazolo[4,3-a]carbazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Phenyl-3,10-dihydropyrazolo[4,3-a]carbazole (CAS 1613406-18-0) is a high-purity analytical reference standard with the molecular formula C19H13N3 and a molecular weight of 283.33 g/mol.
3-Phenyl-3,10-dihydropyrazolo[4,3-a]carbazole (C19H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-Phenyl-3,10-dihydropyrazolo[4,3-a]carbazole 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 | C19H13N3 |
| Molecular Weight | 283.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- (2-Methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)(thiophen-3-yl)methanone (CAS 1797182-99-0)
- 1-(2-Methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 1797560-64-5)
- 5-Oxo-4,5-dihydropyrazolo[1,5-a]quinazoline-3-carboxylic acid (CAS 25468-55-7)
- 5-Methyl-6,7-dihydropyrazolo[1,5-a]thieno[3,2-e]pyrimidine-3-carbonitrile (CAS 866145-04-2)
- 8-Phenyl-4,9-dihydropyrazolo[1,5-d][1,2,4]triazinone (CAS 135131-00-9)
- 2-Phenyl-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1246552-68-0)
- 8-methyl-5,6-dihydropyrazolo[3,4-h]quinazolin-2-amine (CAS 2526004-19-1)
- 5-Oxo-4,5-dihydropyrazolo[1,5-a]quinazoline-3-carbonitrile (CAS 124570-55-4)
Recommended Standards
- Ethyl 2-((1-phenylcyclopropyl)amino)pyrimidine-5-carboxylate (CAS 1598426-03-9)
- 1-(2-Nitrophenyl)-4-phenylpiperazine (CAS 16264-15-6)
- 147291-50-7 N-Cbz-4-(aminomethyl)benzamidine (CAS 147291-50-7)
- N-(Quinolin-3-ylmethylene)quinolin-4-amine (CAS 16722-46-6)
- 5-(1-Boc-3-azetidinyl)-2-chloropyridine (CAS 870689-19-3)
- 5-(Aminomethyl)-3-cyclopropoxypicolinonitrile (CAS 1243459-38-2)
- 2-((3,3-Dimethyl-2-oxobutyl)thio)-6-methyl-4-(trifluoromethyl)nicotinonitrile (CAS 625377-56-2)
- 3-(Triphenyl-l5-phosphaneylidene)pentane-2,4-dione (CAS 1474-32-4)
- Benzo[b]naphtho[1,2-d]thiophene (CAS 205-43-6)
- N-methyl-2-[(2-nitrophenyl)amino]acetamide (CAS 37103-04-1)
- 6-Chloro-8-fluoroquinazoline-2,4(1H,3H)-dione (CAS 2748632-77-9)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)ethan-1-amine hydrochloride (CAS 1208081-06-4)
- 2-(Piperidin-1-yl)pyrimidin-5-ol (CAS 809236-47-3)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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