2-(4,5,6,7-Tetrahydro-1h-indazol-3-yl)acetonitrile CAS 86990-99-0
| CAS No. | 86990-99-0 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4,5,6,7-Tetrahydro-1h-indazol-3-yl)acetonitrile 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.
2-(4,5,6,7-Tetrahydro-1h-indazol-3-yl)acetonitrile (CAS 86990-99-0) is a high-purity analytical reference standard with the molecular formula C9H11N3 and a molecular weight of 161.20 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-(4,5,6,7-Tetrahydro-1h-indazol-3-yl)acetonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(4,5,6,7-Tetrahydro-1h-indazol-3-yl)acetonitrile 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 | C9H11N3 |
| Molecular Weight | 161.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
Related Tetrahydro Standards
- 2-(4,5,6,7-Tetrahydro-1H-benzo[d]imidazol-2-yl)acetonitrile (CAS 1345728-75-7)
- 1,3,4,5-Tetrahydro-2H-3-benzazepin-2-one (CAS 15987-50-5)
- 1,2,3,4-Tetrahydro-1,4-epoxynaphthalen-5-amine (CAS 668492-12-4)
- 1,2,3,5-tetrahydro-4H-benzo[b]azepin-4-one (CAS 72223-35-9)
- 1,3,4,5-Tetrahydro-2H-1-benzazepin-2-one (CAS 4424-80-0)
- 2-(4,5,6,7-Tetrahydro-1H-benzo[d]imidazol-5-yl)acetonitrile (CAS 790650-25-8)
- 2,3,4,5-Tetrahydro-1H-benzo[c]azepin-1-one, 97% (CAS 6729-50-6)
- 5,6,7,8-Tetrahydro-9H-cyclohepta[b]pyridin-9-one (CAS 41043-13-4)
Recommended Standards
- 2-(4,5-Dihydro-1H-imidazol-2-yl)aniline (CAS 28637-61-8)
- 2-(3-Pyridyl)-4-pentyn-2-ol (CAS 89242-76-2)
- 2-(4-Ethoxyphenyl)acetonitrile (CAS 6775-77-5)
- 2-(3-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-yl)acetonitrile (CAS 2114114-65-5)
- Levofloxacin Impurity 34 (CAS 108224-82-4)
- Mono[2-(carboxyMethyl)hexyl] Phthalate (CAS 82975-93-7)
- Phenyl 6-(1H-1,2,4-triazol-1-yl)nicotinate (CAS 338408-19-8)
- DL-β-Leucine (CAS 5699-54-7)
- N-(5-bromo-2-methoxybenzyl)-2,4,5-trifluoroaniline (CAS 306730-62-1)
- n-Methyl-N-((1,2,3,4-tetrahydroquinolin-6-yl)methyl)propan-1-amine (CAS 1094878-92-8)
- 2,3-Dimethyl-N-(2-propoxybenzyl)aniline (CAS 1040682-89-0)
- Rel-(1R,2R)-2-(aminomethyl)cyclohexan-1-amine hydrochloride (CAS 24717-04-2)
- 3-(4-Chloro-3-fluorophenyl)thiophene (CAS 893736-58-8)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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