(6-Amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanol CAS 2648219-25-2
| CAS No. | 2648219-25-2 |
| Molecular Formula | C8H13N3O |
| Molecular Weight | 167.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(6-Amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanol (CAS 2648219-25-2), molecular formula C8H13N3O and molecular weight 167.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H13N3O, (6-Amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 167.21 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.
As a certified reference material (CRM), (6-Amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanol 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 | C8H13N3O |
| Molecular Weight | 167.21 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.) | 2002 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 5-Amino-3-(4-tetrahydropyranyl)pyrazole (CAS 1000896-69-4)
- (R)-2-Amino-2-(4-methoxyphenyl)ethanol (CAS 100929-33-7)
- 2-(2-Amino-5-methylphenoxy)ethan-1-ol (CAS 1020951-68-1)
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- (2S)-2-Amino-2-{bicyclo[2.2.1]hept-5-en-2-yl}acetic acid (CAS 1041465-89-7)
- 3-[(3-Amino-2-pyridinyl)amino]-1-propanol (CAS 1082123-99-6)
- 2-[(3-Amino-2-pyridinyl)(methyl)amino]-1-ethanol (CAS 1082137-95-8)
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Recommended Standards
- (5-Nitrofuran-2-yl)methyl 2-bromoacetate (CAS 6281-24-9)
- (6-Isopropoxypyridin-2-yl)methanol (CAS 215869-76-4)
- (5-Cyclopentyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 915925-36-9)
- (E/Z)-2-Cyano-3-methyl-2-pentenoic Acid Ethyl Ester (CAS 759-51-3)
- 2-(3,4-Difluorophenyl)-1-(p-tolyl)ethan-1-one (CAS 1504609-61-3)
- 5-Cyclopropoxy-2-isopropoxy-N-methylaniline (CAS 1243366-93-9)
- Ethyl 2-amino-4-(furan-2-yl)thiophene-3-carboxylate (CAS 256506-99-7)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 488725-11-7)
- 3'-Methoxy-[1,1'-biphenyl]-3-amine hydrochloride (CAS 811842-36-1)
- 5-Bromo-2-phenylindolizine (CAS 1006591-05-4)
- 3-{[3-(trifluoromethyl)phenyl]amino}propanenitrile (CAS 124438-60-4)
- 4,4',4''-(1H-Imidazole-2,4,5-triyl)tribenzoic acid (CAS 2329408-06-0)
- 4,7-Dimethoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1072811-44-9)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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