2-(tert-Butylsulfonyl)-2-[2-(4-chlorophenyl)hydrazono]acetonitrile CAS 338976-15-1
| CAS No. | 338976-15-1 |
| Molecular Formula | C12H14ClN3O2S |
| Molecular Weight | 299.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(tert-Butylsulfonyl)-2-[2-(4-chlorophenyl)hydrazono]acetonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(tert-Butylsulfonyl)-2-[2-(4-chlorophenyl)hydrazono]acetonitrile (CAS 338976-15-1), a certified reference material (molecular formula C12H14ClN3O2S, MW 299.78 g/mol) for analytical method development and quality control.
Structurally, 2-(tert-Butylsulfonyl)-2-[2-(4-chlorophenyl)hydrazono]acetonitrile (C12H14ClN3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 299.78 g/mol, it falls into the medium-molecular-weight range. 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 2-(tert-Butylsulfonyl)-2-[2-(4-chlorophenyl)hydrazono]acetonitrile 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 | C12H14ClN3O2S |
| Molecular Weight | 299.78 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related tert Standards
- 5-(tert-Butylsulfonyl)-2-morpholinopyrimidin-4-amine (CAS 175202-11-6)
- 5-(tert-Butylsulfonyl)-2-(piperidin-1-yl)pyrimidin-4-amine (CAS 175202-16-1)
- 1-(Butylsulfonyl)-3-(isobutylsulfonyl)azetidine (CAS 1797847-41-6)
- 2-(tert-Butylsulfonyl)-2-[2-(3-methoxyphenyl)hydrazono]acetonitrile (CAS 241127-20-8)
- 2-(tert-Butylsulfonyl)-2-[2-(4-methoxyphenyl)hydrazono]acetonitrile (CAS 241127-19-5)
- 5-(tert-Butylsulfonyl)-2-(pyridin-4-yl)pyrimidin-4-amine (CAS 175202-18-3)
- 5-(Tert-butylsulfonyl)-2-(pyridin-2-yl)pyrimidin-4-amine (CAS 175202-19-4)
- 4-{2-[(tert-Butylsulfonyl)(cyano)methylene]hydrazino}benzenecarbonitrile (CAS 241127-14-0)
Recommended Standards
- 3-Chloro-7-(piperidin-1-yl)-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437453-83-2)
- 2-Chloro-N-[3-(1H-imidazol-1-yl)propyl]benzene-1-sulfonamide (CAS 321717-89-9)
- 6-(4-Chlorophenyl)-2-((2-cyanoethyl)thio)nicotinonitrile (CAS 1411990-17-4)
- 4-(4-Chlorophenyl)-5-(2,2-dimethoxyethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 477851-06-2)
- (9H-Fluoren-9-yl)methyl (4-formylphenyl)carbamate (CAS 475160-85-1)
- 4-(Difluoromethyl)-6-methyl-5-nitropyridine-2-sulfonamide (CAS 1806864-15-2)
- cis-2,6-Dimethylpiperidine (CAS 766-17-6)
- 2-{[4-(cyclohexylsulfanyl)-3-nitrophenyl]methylidene}propanedinitrile (CAS 301194-64-9)
- Lansoprazole Impurity 49 HCl (CAS 4370-22-3)
- 6-(Difluoromethyl)-3-formyl-2-hydroxyisonicotinonitrile (CAS 1805921-01-0)
- 2,3-Dihydro-1H-indol-5-amine (CAS 15918-80-6)
- ditert-butyl 2-acetylpiperazine-1,4-dicarboxylate (CAS 2411637-42-6)
- N,O-Dimethyl-N-(3-methyl-3H-purin-6-yl)hydroxylamine (CAS 89018-81-5)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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