3-(1,3-Dimethyl-1H-pyrazol-5-yl)-3-oxopropanenitrile CAS 130371-63-0
| CAS No. | 130371-63-0 |
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(1,3-Dimethyl-1H-pyrazol-5-yl)-3-oxopropanenitrile (CAS 130371-63-0), a certified reference material (molecular formula C8H9N3O, MW 163.18 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-(1,3-Dimethyl-1H-pyrazol-5-yl)-3-oxopropanenitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 163.18 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.
As a certified reference material (CRM), 3-(1,3-Dimethyl-1H-pyrazol-5-yl)-3-oxopropanenitrile 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 | C8H9N3O |
| Molecular Weight | 163.18 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.) | 1994 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 5-(1,3-dimethyl-1h-pyraZol-4-yl)isoxazole (CAS 1005553-66-1)
- 3-(1,5-dimethyl-1h-pyraZol-4-yl)-3-oxopropanenitrile (CAS 1006485-37-5)
- 2,7-Dimethyl-7H-purin-6-amine (CAS 102153-93-5)
- 1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-4-ol (CAS 1057670-30-0)
- 5,6-Dimethyl-1H-imidazo[4,5-b]pyridin-2(3H)-one (CAS 116599-54-3)
- 5,7-Dimethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 116636-30-7)
- 4,5-Dimethyl-1H-pyrazolo[3,4-c]pyridazin-3-amine (CAS 120641-16-9)
- 3-(1,5-Dimethyl-1H-pyrazol-3-yl)-3-oxopropanenitrile (CAS 130397-49-8)
Recommended Standards
- 4-Acetyl-3-amino-5-methyl-1H-pyrrole-2-carbonitrile (CAS 129305-87-9)
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- 3-(Hydrazinylmethyl)benzo[d]isoxazole (CAS 131074-12-9)
- 7-Methoxy-1H-indazol-3-amine (CAS 1279834-03-5)
- (Z)-({3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}methylidene)(methyl)oxidoazanium (CAS 339110-36-0)
- 2-(1-Ethylazepan-2-yl)-1-phenylethanone (CAS 1707563-34-5)
- Kitol (CAS 4626-00-0)
- 1,7-Bis(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane (CAS 162148-48-3)
- Bedaquiline Impurity 7 (CAS 2752-87-6)
- 2-(Difluoromethoxy)-5-iodopyridine (CAS 2089291-76-7)
- Tert-butyl 2-carbamothioylpiperidine-1-carboxylate (CAS 569348-09-0)
- 4-{2-amino-4H,5H,6H-cyclopenta[b]thiophene-3-carbonyl}benzonitrile (CAS 1803585-73-0)
- tert-Butyl(2-ethynylphenoxy)dimethylsilane (CAS 250783-23-4)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
Why CATO?
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