3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide CAS 1250650-16-8
| CAS No. | 1250650-16-8 |
| Molecular Formula | C11H20N4O |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide (CAS 1250650-16-8), molecular formula C11H20N4O and molecular weight 224.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide (C11H20N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 224.30 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide 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 | C11H20N4O |
| Molecular Weight | 224.30 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 3-(4,5-Dimethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide (CAS 1247131-44-7)
- 3-(4-Ethyl-3,5-dimethyl-1h-pyrazol-1-yl)-2-(methylamino)propanamide (CAS 1247204-71-2)
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(isopropylamino)propanamide (CAS 1248169-19-8)
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(ethylamino)-2-methylpropanamide (CAS 1248653-25-9)
- 5,5-Dimethyl-2-(3-methylbutanoyl)cyclohexane-1,3-dione (CAS 1262769-43-6)
- 4-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(ethylamino)butanamide (CAS 1341490-70-7)
- 4-[(dimethyl-1,2-oxazol-4-yl)methoxy]cyclohexan-1-amine (CAS 1341619-86-0)
- N,3-dimethyl-N-phenyl-5-vinylpyridin-2-amine (CAS 1355175-59-5)
Recommended Standards
- 3-((1-(1h-Pyrazol-1-yl)propan-2-yl)amino)-N,N-dimethylpropanamide (CAS 1250484-82-2)
- 3-(2-Ethyl-1h-imidazol-1-yl)-2-(ethylamino)-2-methylpropanamide (CAS 1250957-45-9)
- 1-(3-Methylbutyl)-5-(propan-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1250386-38-9)
- 3-(2-Isopropyl-1h-imidazol-1-yl)-2-methyl-2-(methylamino)propanamide (CAS 1251099-88-3)
- 4-(2-Fluorophenyl)-1-(prop-2-yn-1-yl)-1H-pyrazole (CAS 1394024-08-8)
- Cis-1-acetyl-4-(tosyloxy)pyrrolidine-2-carboxylic acid (CAS 77449-96-8)
- D-Glucose-d7 (CAS 66034-51-3)
- 1,4,5-Trimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 5677-84-9)
- 4-Aminocinnoline (CAS 5152-83-0)
- Dimethyl 2-oxosuccinate (CAS 25007-54-9)
- 2-{7-Chloro-1H,2H,3H,4H,5H-pyrido[2,3-b][1,4]diazepin-4-yl}ethan-1-ol (CAS 1638604-53-1)
- 2-Bromo-3,4-difluoro-6-nitroaniline (CAS 112062-62-1)
- 2-(3-bromo-2-methoxyphenyl)ethan-1-amine hydrochloride (CAS 1423025-83-5)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com