4-((4-Methoxyphenyl)diazenyl)-1H-pyrazole-3,5-diamine CAS 6975-75-3
| CAS No. | 6975-75-3 |
| Molecular Formula | C10H12N6O |
| Molecular Weight | 232.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Methoxyphenyl)diazenyl)-1H-pyrazole-3,5-diamine (CAS 6975-75-3), molecular formula C10H12N6O and molecular weight 232.24 g/mol, is a CATO reference standard with documented purity and traceability.
4-((4-Methoxyphenyl)diazenyl)-1H-pyrazole-3,5-diamine (C10H12N6O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 4-((4-Methoxyphenyl)diazenyl)-1H-pyrazole-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 | C10H12N6O |
| Molecular Weight | 232.24 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 6 |
Related Methoxyphenyl Standards
- 3-(2-Methoxyphenyl)-1-methyl-1h-pyrazole-5-carboxylic acid (CAS 1015868-53-7)
- 5-(2-Methoxyphenyl)-1-methyl-1h-pyrazole-4-carboxylic acid (CAS 1020722-82-0)
- 1-(4-Methoxyphenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1020724-35-9)
- 3-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1022575-47-8)
- 2-(3-Methoxyphenyl)-5-methyl-1h-imidazole-4-carboxylic acid (CAS 1048920-48-4)
- 3-(2-methoxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1152511-14-2)
- 1-(3-Methoxyphenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1175929-14-2)
- 1-(2-Methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid (CAS 1225539-41-2)
Recommended Standards
- 4-((3-Amino-1H-1,2,4-triazol-1-yl)methyl)benzohydrazide (CAS 518996-48-0)
- 4-(2-(4-Methoxyphenyl)hydrazineylidene)-4H-pyrazole-3,5-diamine (CAS 99285-51-5)
- 3-Phenyl-4-(1H-tetrazol-1-yl)butanoic acid (CAS 632291-65-7)
- 4-(2-Methyl-1H-benzo[d]imidazol-1-yl)-4-oxobutanoic acid (CAS 305347-03-9)
- 2-((4-Bromophenyl)thio)-N-(4-(4-chlorophenyl)thiazol-2-yl)acetamide (CAS 338966-02-2)
- 3-(3-Methoxyphenyl)pyrrolidin-3-ol (CAS 1260674-46-1)
- 5-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-carboxylic acid (CAS 3470-47-1)
- Biliverdin hydrochloride (CAS 856699-18-8)
- 5H,6H,7H,8H-pyrido[3,4-d]pyrimidine hydrochloride (CAS 192869-79-7)
- Ethyl 1-benzyl-4-ethylpyrrolidine-3-carboxylate (CAS 1823540-45-9)
- 3-Benzyl-1-ethylpiperazine (CAS 1248907-73-4)
- 5-((4-(Tert-butyl)phenoxy)methyl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 478031-77-5)
- 2-((4-Bromophenyl)(hydroxy)methyl)cyclohex-2-en-1-one (CAS 875310-13-7)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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