(Z)-3-Cyclopropyl-5-((1,3-dimethyl-1H-pyrazol-4-yl)methylene)-2-thioxoimidazolidin-4-one CAS 1001505-26-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1001505-26-5 |
| Molecular Formula | C12H14N4OS |
| Molecular Weight | 262.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-3-Cyclopropyl-5-((1,3-dimethyl-1H-pyrazol-4-yl)methylene)-2-thioxoimidazolidin-4-one (CAS 1001505-26-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14N4OS. Molecular weight: 262.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14N4OS |
| Molecular Weight | 262.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Z Standards
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- 4-Cyclopropyl-6-(difluoromethyl)-2-(ethylsulfonyl)pyrimidine (CAS 861225-13-0)
- N-Cyclopropyl-2-(3-ethyl-7-oxo-3,7-dihydro-6H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl)acetamide (CAS 1058433-21-8)
- 3-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanehydrazide (CAS 1001518-97-3)
- Ethyl 2-(5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetate (CAS 1002033-66-0)
- Methyl 3-(5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanoate (CAS 1002033-74-0)
Recommended Standards
- Benzyl Alcohol Impurity 11 (CAS 1024-41-5)
- 6-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-3-methyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 1005695-31-7)
- 3-Hydroxy Agomelatine-D3 (CAS 1079774-23-4)
- 4-bromo-1-(cyclopropylmethyl)-2-ethyl-1H-imidazole (CAS 1989659-92-8)
- (Lys1015·1024)-Thrombospondin-1 (1015-1024) (human, bovine, mouse) (CAS 178921-95-4)
- Tetraisopropyl (sulfonylbis(methylene))bis(phosphonate) (CAS 1015692-34-8)
- 2-(dichloromethyl)imidazo[1,2-a]pyridine hydrochloride (CAS 1193390-60-1)
- (S)-1-((2,2-Dimethyl-1,3-dioxolan-4-yl)methyl)-1H-pyrazol-3-amine (CAS 1174229-22-1)
- Octanoic acid, mixed diesters with hexanoic acid and triethylene glycol (CAS 68130-48-3)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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