1-[2-(2-methylphenyl)-1,3-thiazole-4-sulfonyl]piperazine CAS 1311315-66-8
| CAS No. | 1311315-66-8 |
| Molecular Formula | C14H17N3O2S2 |
| Molecular Weight | 323.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-[2-(2-methylphenyl)-1,3-thiazole-4-sulfonyl]piperazine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-[2-(2-methylphenyl)-1,3-thiazole-4-sulfonyl]piperazine (CAS 1311315-66-8), molecular formula C14H17N3O2S2 and molecular weight 323.43 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-[2-(2-methylphenyl)-1,3-thiazole-4-sulfonyl]piperazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-[2-(2-methylphenyl)-1,3-thiazole-4-sulfonyl]piperazine 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 | C14H17N3O2S2 |
| Molecular Weight | 323.43 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related methylphenyl Standards
- N-[(4-methylphenyl)methyl]-3-(2-sulfanyl-1H-imidazol-1-yl)benzamide (CAS 1146289-99-7)
- N-{2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}pyridine-3-carboxamide (CAS 861211-25-8)
- 2-{4-[(2-methylphenyl)methyl]piperazin-1-yl}-1,3-benzothiazole (CAS 478076-99-2)
- N-(4-Methylphenyl)-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzenecarboxamide (CAS 338407-90-2)
- N-[(4-Methylphenyl)methyl]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine (CAS 1073354-32-1)
- 4-(4-methylphenyl)-N-propyl-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide (CAS 1291855-61-2)
- 4-[3-(4-Methylphenyl)-3-oxo-1-propenyl]phenyl pivalate (CAS 331460-43-6)
- 4-(3-methylphenyl)-1-sulfanyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 67442-91-5)
Recommended Standards
- 3-[4-(Diphenylmethyl)-1-piperazinyl]propanamide (CAS 1211691-72-3)
- 3-(2-Hydroxyphenyl)-1-(3-methylpiperidin-1-yl)-3-phenylpropan-1-one (CAS 1334470-13-1)
- 9,9-Dibutyl-2-nitro-9H-fluorene (CAS 1194952-33-4)
- (2-(2-(Diethylamino)pyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352484-71-9)
- 4-Methanesulfonyl-3-n-methyl-1h-pyrazole-3,5-diamine (CAS 1408063-53-5)
- 1818885-28-7 ARV-825 ARV825; ARV 825 BCP19950 (CAS 1818885-28-7)
- Maraviroc 4-Benzyloxyphenyl Impurity ; 100 MG (CAS 1391048-06-8)
- 1-Isopropylpiperidine-2-carboxylic acid (CAS 1218651-70-7)
- 3-Thienyl isocyanate (CAS 76536-95-3)
- 3-[4-(tert-Butyl)-2-chlorophenoxy]piperidinehydrochloride (CAS 1220032-88-1)
- 6-(2,2,2-Trifluoroethoxy)pyridine-2-carbonitrile (CAS 1256786-21-6)
- 4-Acetyl-6-methoxypicolinic acid (CAS 1393584-25-2)
- 5-MEthyl-2-(methylthio)oxazolo[5,4-b]pyridine (CAS 1206970-06-0)
- Hexapeptide-9 (CAS 1228371-11-6)
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