Pyrazolo[1,5-a]pyridine-3,5-diamine CAS 340961-91-3
| CAS No. | 340961-91-3 |
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Pyrazolo[1,5-a]pyridine-3,5-diamine (C7H8N4) contains a nitrile group, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 148.17 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Pyrazolo[1,5-a]pyridine-3,5-diamine (CAS 340961-91-3) is a high-purity analytical reference standard with the molecular formula C7H8N4 and a molecular weight of 148.17 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.
CATO manufactures Pyrazolo[1,5-a]pyridine-3,5-diamine 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 | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| 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.) | 2025 |
| Nitrogen Atoms | 4 |
Related Pyrazolo Standards
- (1H-Pyrazolo[4,3-b]pyridin-5-yl)methanamine (CAS 1260666-18-9)
- (1H-Pyrazolo[4,3-β]pyridin-6-yl)methanamine (CAS 1260666-23-6)
- Pyrazolo[1,5-a]pyridine-2,3-diamine (CAS 136873-28-4)
- (1H-pyrazolo[3,4-b]pyridin-4-yl)methanamine (CAS 935466-91-4)
- (1H-Pyrazolo[3,4-c]pyridin-5-yl)methanamine (CAS 744187-03-9)
- {pyrazolo[1,5-a]pyrimidin-6-yl}methanamine (CAS 933722-68-0)
- Pyrazolo[1,5-a]pyridine-3,4-diamine (CAS 340961-88-8)
- Pyrazolo[1,5-a]pyridine-3,6-diamine (CAS 340961-81-1)
Recommended Standards
- N-Methyl-1H-pyrazolo[3,4-b]pyridin-4-amine (CAS 856859-52-4)
- Pyrazolo[1,5-a]pyridine-3,7-diamine (CAS 340961-89-9)
- N-Methyl-1H-imidazo[4,5-c]pyridin-4-amine (CAS 98858-10-7)
- Pyrazolo[1,5-a]pyrimidin-3-ylmethanamine (CAS 933749-82-7)
- 4-chloro-2-thien-2-ylquinazoline (CAS 59455-95-7)
- Flurbiprofen Impurity 54 (CAS 1845-59-6)
- 3-Iodo-5,7-dimethylquinolin-4(1H)-one (CAS 1330750-83-8)
- 4-Amino-1-methyl-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 1629508-36-6)
- 3-(4-Fluorophenyl)-2-oxo-2H-chromen-7-yl acetate (CAS 549501-16-8)
- N-Methyl-N-{[1-(propan-2-yl)-1H-pyrazol-4-yl]methyl}piperidin-4-amine (CAS 2140305-95-7)
- Rhenium oxide (CAS 12624-27-0)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
- 6,6''-Di(2H-tetrazol-5-yl)-2,2':6',2''-terpyridine (CAS 1030597-82-0)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
Why CATO?
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