3-ethynyl-1H-indazole CAS 1383705-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1383705-71-2 |
| Molecular Formula | C9H14N2 |
| Molecular Weight | 150.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-ethynyl-1H-indazole (CAS 1383705-71-2) pharmaceutical standards reference standard. Molecular formula: C9H14N2. Molecular weight: 150.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H14N2 |
| Molecular Weight | 150.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related ethynyl Standards
- 4-ethynyl-1H-indazole (CAS 1093847-83-6)
- 4-ethynyl-1H-pyrrolo[2,3-b]pyridine (CAS 1174297-28-9)
- 3-ethynyl-1H-pyrrolo[2,3-b]pyridine (CAS 1380307-98-1)
- 2-ethynyl-1H-pyrrolo[2,3-b]pyridine (CAS 1485294-64-1)
- 7-ethynyl-1H-indazole (CAS 945761-99-9)
- 2-Ethynyl-5-isopropylthiophene (CAS 2304404-81-5)
- 4-Ethynyl-2-(methylthio)pyrimidine (CAS 544675-64-1)
- 5-Ethynyl-2-(methylthio)pyrimidine (CAS 87573-81-7)
Recommended Standards
- (R)-2-Methyl-1-(pyridin-2-yl)propan-1-amine (CAS 138175-25-4)
- Spiro[bicyclo[2.2.1]Heptane-2,1'-cyclobutan]-3-one (CAS 13865-13-9)
- 2-Isobutyl-3-methylpyrazine (CAS 13925-06-9)
- (2-Bromophenyl)(3-fluoro-4-methylphenyl)methanol (CAS 1443342-73-1)
- 2-(2,4-Dichlorophenyl)-1H-imidazole-4,5-dicarbonitrile (CAS 63857-88-5)
- Bis-[N-[2,6-Bis(1-methylethyl)phenyl]-α-(2-methylphenyl)-6-(1-naphthalenyl-κC2)-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium (CAS 524680-42-0)
- 2-(Piperidin-1-yl)benzo[d]thiazol-6-ol (CAS 33186-15-1)
- 6-(Piperidin-1-yl)pyridin-3-amine dihydrochloride (CAS 82857-31-6)
- (2r)-2-Amino-2-(3-bromo-5-chlorophenyl)ethan-1-ol hydrochloride (CAS 2408937-02-8)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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