1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)piperazine hydrochloride CAS 1240238-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240238-30-5 |
| Molecular Formula | C9H16N4O2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)piperazine hydrochloride (CAS 1240238-30-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H16N4O2S HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H16N4O2S HCl |
| Molecular Weight | 280.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,4-dimethyl-1,3-pentadiene (CAS 1000-86-8)
- 2-(2,6-Dimethyl-5-nitropyrimidin-4-yl)phenol (CAS 100008-90-0)
- 1,3-dimethyl-5,8-dihydropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione (CAS 10001-46-4)
- 3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propionic acid (CAS 1000339-20-7)
- 6,7-Dimethyl-3-formyl (1H)indazole (CAS 1000340-59-9)
- 6,7-Dimethyl-1H-indazole-3-carboxylic acid (CAS 1000340-61-3)
- 4,7-Dimethyl-1h-indazole-3-carbaldehyde (CAS 1000340-75-9)
- 4,7-Dimethyl-1h-indazole-3-carboxylic acid (CAS 1000340-77-1)
Recommended Standards
- 2-(Benzylthio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 587011-26-5)
- N-(3-cyano-4-(p-tolylsulfinyl)phenyl)cyclopropanecarboxamide (CAS 477710-05-7)
- 6-(Chloromethyl)-N,N-dimethyl-1,3,5-triazine-2,4-diamine (CAS 21320-37-6)
- 2-(PIPERIDIN-4-YL)PYRIMIDINE-5-CARBOXYLIC ACID HCL (CAS 1447607-42-2)
- Methyl (R)-2-(3-methyl-5-(trifluoromethyl)-2,3-dihydrobenzofuran-3-yl)acetate (CAS 2845089-07-6)
- 4-Descyano 4-Bromo Citadiol (CAS 488148-10-3)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com