3,5-Dimethyl-1-(3-methylbenzyl)-1h-pyrazole-4-carboxylic acid CAS 1153370-36-5
| CAS No. | 1153370-36-5 |
| Molecular Formula | C14H16N2O2 |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3,5-Dimethyl-1-(3-methylbenzyl)-1h-pyrazole-4-carboxylic acid (C14H16N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 244.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3,5-Dimethyl-1-(3-methylbenzyl)-1h-pyrazole-4-carboxylic acid (CAS 1153370-36-5), a certified reference material (molecular formula C14H16N2O2, MW 244.29 g/mol) for analytical method development and quality control.
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 3,5-Dimethyl-1-(3-methylbenzyl)-1h-pyrazole-4-carboxylic acid 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 | C14H16N2O2 |
| Molecular Weight | 244.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 3-((3,5-Dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 1002651-97-9)
- 4-((3,5-Dimethyl-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 1004643-42-8)
- 3-(3,5-Dimethyl-1H-pyrazol-4-ylmethyl)-4-methoxy-benzaldehyde hydrochloride (CAS 1033076-71-9)
- 3,5-Dimethyl-1-[(2-methylphenyl)methyl]-1H-pyrazole-4-carboxylic acid (CAS 1154898-71-1)
- 4-[(3,5-dimethyl-1h-pyrazol-1-yl)methyl]-n'-hydroxybenzene-1-carboximidamide (CAS 1158102-09-0)
- 3-[(3,5-dimethyl-1h-pyrazol-1-yl)methyl]-n'-hydroxybenzene-1-carboximidamide (CAS 1158103-99-1)
- [(3,5-Dimethyl-1H-pyrazol-4-yl)-phenyl-methyl]-urea (CAS 1187557-14-7)
- Ethyl 1,5-dimethyl-3-phenyl-1H-pyrazole-4-carboxylate (CAS 1228670-93-6)
Recommended Standards
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- 2-(3-Aminophenyl)-2-azaspiro[4.4]nonane-1,3-dione (CAS 1154571-03-5)
- 1,1'-(Hexane-1,6-diyl)bis(imidazolidine-2,4-dione) (CAS 94134-12-0)
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- 2-((3-Phenyl-1,2,4-oxadiazol-5-yl)amino)benzoic acid (CAS 106832-95-5)
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