[(E)-[(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylidene]amino]thiourea CAS 21944-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21944-20-7 |
| Molecular Formula | C13H15N5S |
| Molecular Weight | 273.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [(E)-[(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylidene]amino]thiourea (CAS 21944-20-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H15N5S. Molecular weight: 273.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H15N5S |
| Molecular Weight | 273.36 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related E Standards
- 2,4-Dimethyl-N,N-diphenylaniline (CAS 1228-80-4)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxy-7-methylbenzo[d]thiazole (CAS 1706464-57-4)
- 3,4-Dimethyl-N,N-diphenylaniline (CAS 173460-10-1)
- 2,2-Dimethyl-3-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)cyclopropane-1-carboxylic acid (CAS 1142215-14-2)
- Methyl 4-((((1,3-dimethyl-1H-pyrazol-4-yl)methyl)amino)methyl)benzoate (CAS 1170584-54-9)
- 2,6-Bis(4,4-dimethyl-4,5-dihydrooxazol-2-yl)pyridine (CAS 131864-69-2)
- 5-(5,6-dimethyl-1H-1,3-benzodiazol-2-yl)quinoline (CAS 1354949-91-9)
- 2,4-Dimethyl-8-phenylimidazo[1,2-a][1,8]naphthyridine (CAS 142271-98-5)
Recommended Standards
- (3-Nitro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazol-5-yl)methanol (CAS 2738982-25-5)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 332114-12-2)
- N′-[2-(dimethylamino)-4,6-dimethyl-5-pyrimidinyl]-N,N-dimethylsulfamide (CAS 1797968-04-7)
- N-(5-(Propylthio)-1,3,4-thiadiazol-2-yl)benzo[d][1,2,3]thiadiazole-6-carboxamide (CAS 950250-21-2)
- 2-(4-((4-Fluorobenzyl)oxy)phenyl)acetonitrile (CAS 1016535-83-3)
- 1-[(2-Chlorophenyl)methyl]-3'-[3-(trifluoromethyl)phenyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-97-6)
- 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)naphthalen-1-ol (CAS 2096997-02-1)
- Methyl 2-Aminobenzoxazole-6-carboxylate (CAS 851075-63-3)
- (2R,4R)-Pentane-2,4-diylbis(di-p-tolylphosphine) (CAS 217648-59-4)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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