3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-5-amine CAS 1015844-38-8
| CAS No. | 1015844-38-8 |
| Molecular Formula | C17H17N3O2 |
| Molecular Weight | 295.34 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.
3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1015844-38-8), molecular formula C17H17N3O2 and molecular weight 295.34 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H17N3O2, 3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-5-amine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 295.34 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.
CATO manufactures 3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-5-amine 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 | C17H17N3O2 |
| Molecular Weight | 295.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
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- N4-(2,5-Dimethoxyphenyl)-N2,N2-dimethyl-L-asparagine (CAS 1026765-90-1)
- N4-(2,4-Dimethoxyphenyl)-N2-ethyl-L-asparagine (CAS 1047992-61-9)
- N4-(2,5-Dimethoxyphenyl)-N2-ethyl-L-asparagine (CAS 1047996-01-9)
- 2-(5-(3,4-Dimethoxyphenyl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1279217-45-6)
- 4-(5-(3,4-Dimethoxyphenyl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1279218-26-6)
- 2-(3,4-Dimethoxyphenyl)-6-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 727975-83-9)
Recommended Standards
- Methyl 1,3-dimethyl-6-(p-tolyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011359-97-9)
- (3,5-Dimethyl-1H-pyrazol-1-yl)(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)methanone (CAS 1015868-11-7)
- N-(4-Anilinophenyl)-5-oxoprolinamide (CAS 1008497-94-6)
- Ethyl 5,7-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1018144-32-5)
- 3-[4-(2-Methylphenyl)-1-piperazinyl]-3-oxopropanoic acid (CAS 896520-41-5)
- {[4-(Benzyloxy)-3-methoxyphenyl]methyl}(propyl)amine hydrochloride (CAS 1158232-25-7)
- 4-Isopropoxy-2,3,5,6-tetrafluorobenzotrifluoride (CAS 85623-66-1)
- Methyl 3,3-Dimethyl-1,3-azasilolidine-5-carboxylate (CAS 1822575-78-9)
- 1-(3-Bromophenyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 1448684-52-3)
- 2-Amino-2-(3-nitrophenyl)propan-1-ol (CAS 1270385-54-0)
- (2-Bromo-4-fluorophenyl)methanamine (CAS 739354-98-4)
- DL-Alanyl-DL-leucine (CAS 1999-42-4)
- n,n-Dimethyl-4-[(e)-2-(5-phenyl-1,3-benzoxazol-2-yl)ethenyl]aniline (CAS 40442-35-1)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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