1-(Isopropylsulfonyl)-3-methylpiperazine CAS 1481978-91-9
| CAS No. | 1481978-91-9 |
| Molecular Formula | C8H18N2O2S |
| Molecular Weight | 206.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Isopropylsulfonyl)-3-methylpiperazine (CAS 1481978-91-9) is a high-purity analytical reference standard with the molecular formula C8H18N2O2S and a molecular weight of 206.31 g/mol.
1-(Isopropylsulfonyl)-3-methylpiperazine (C8H18N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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 1-(Isopropylsulfonyl)-3-methylpiperazine 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 | C8H18N2O2S |
| Molecular Weight | 206.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Isopropylsulfonyl Standards
- (R)-(1-(Isopropylsulfonyl)pyrrolidin-3-yl)methanol (CAS 483366-63-8)
- 4-((Isopropylsulfonyl)methyl)piperidine (CAS 1018533-19-1)
- 4-(Isopropylsulfonyl)cyclohexan-1-amine (CAS 1341107-05-8)
- 2-(Isopropylsulfonyl)cyclohexan-1-amine (CAS 1343136-30-0)
- 3-(Isopropylsulfonyl)-1-methyl-1H-pyrazol-4-amine (CAS 1800562-08-6)
- 4-(Isopropylsulfonyl)benzaldehyde (CAS 84264-90-4)
- 2-(Isopropylsulfonyl)pyridin-3-amine (CAS 1247111-07-4)
- 6-(Isopropylsulfonyl)pyridin-3-amine (CAS 573676-17-2)
Recommended Standards
- N-(1-Phenylethyl)-4,5-dihydro-1,3-thiazol-2-amine (CAS 143543-79-7)
- 1-ethylsulfonyl-2,5-dimethyl-piperazine (CAS 1487779-25-8)
- 3-ethyl-1-methanesulfonylpiperidin-4-amine (CAS 1394042-88-6)
- 1-ethylsulfonyl-3,3-dimethyl-piperazine (CAS 1499450-71-3)
- Methyl 5-(4-cyanophenyl)nicotinate (CAS 893735-10-9)
- Ethyl 2-[(4-methoxyphenyl)carbamoyl]acetate (CAS 5382-15-0)
- N-benzyl-1-(2-(trifluoromethoxy)phenyl)methanimine (CAS 259251-79-1)
- (5Z)-2-Oxo-4-phenyl-5-(phenylmethylidene)-2,5-dihydrofuran-3-carbonitrile (CAS 1164538-70-8)
- Dicyclohexylamine (2R,3R)-3-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoate (CAS 1369427-40-6)
- Ta-7552 (CAS 104756-72-1)
- 5-(Difluoromethyl)-2-hydroxypyridine-4-carboxamide (CAS 1805005-25-7)
- 2-Iodo-N-(1-methylnaphtho[1,2-d]thiazol-2(1H)-ylidene)benzamide (CAS 477501-13-6)
- (1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 338419-14-0)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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