{2-[(2-chlorophenyl)sulfanyl]pyridin-3-yl}methyl N-(4-chlorophenyl)carbamate CAS 338413-63-1
| CAS No. | 338413-63-1 |
| Molecular Formula | C19H14Cl2N2O2S |
| Molecular Weight | 405.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, {2-[(2-chlorophenyl)sulfanyl]pyridin-3-yl}methyl N-(4-chlorophenyl)carbamate (C19H14Cl2N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 405.30 g/mol, it falls into the moderately-high-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.
{2-[(2-chlorophenyl)sulfanyl]pyridin-3-yl}methyl N-(4-chlorophenyl)carbamate (CAS 338413-63-1) is a high-purity analytical reference standard with the molecular formula C19H14Cl2N2O2S and a molecular weight of 405.30 g/mol.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H14Cl2N2O2S |
| Molecular Weight | 405.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- (E)-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one O-(4-chlorobenzoyl) oxime (CAS 860788-25-6)
- {2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methyl N-(4-chlorophenyl)carbamate (CAS 339278-47-6)
- 1,1-Bis(4-chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]ethan-1-ol (CAS 337919-98-9)
- 1,1-Bis(4-chlorophenyl)-2-phenylmethanesulfinylethan-1-ol (CAS 252026-74-7)
- 2-((4,6-Bis((4-chlorophenyl)amino)-1,3,5-triazin-2-yl)amino)acetic acid (CAS 62751-91-1)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-(cyclohexylsulfanyl)-5,6,7,8-tetrahydroquinazoline (CAS 339019-13-5)
- (E)-5-(2-((4-chlorophenyl)amino)vinyl)-3-(((2-methylthiazol-4-yl)methyl)thio)isothiazole-4-carbonitrile (CAS 338778-87-3)
- 2-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-3-ethyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 314041-83-3)
Recommended Standards
- (E)-[1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethylidene]amino 3,4-dichlorobenzoate (CAS 477858-07-4)
- 2-(Benzyloxy)-4-formyl-6-nitrophenyl trifluoromethanesulfonate (CAS 312731-70-7)
- (3E)-3-{[(2,6-dichlorophenyl)methoxy]imino}-1-(2-phenyl-1,3-thiazol-5-yl)propan-1-one (CAS 338414-41-8)
- 3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one (CAS 847445-81-2)
- Mal-PEG12-NH-Boc (CAS 2170654-80-3)
- 5-Fluoro-3-formyl-1H-indole-2-carboxylic acid (CAS 726206-78-6)
- (4-Chloro-3-methylfuran-2-yl)(phenyl)methanol (CAS 1443309-76-9)
- Ethyl 2-hydroxy-6-phenylnicotinate (CAS 58787-26-1)
- Vonoprazan Impurity 141 (CAS 2514724-36-6（free base）)
- Ethyl 5-[(4-bromophenyl)sulfanyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine-6-carboxylate (CAS 338957-36-1)
- 2,3,4,4'-Tetrabromodiphenyl ether (CAS 446254-31-5)
- 4-(Methylamino)furan-2(5H)-one (CAS 30290-18-7)
- 4-Bromobenzo[b]thiophene-3-carbaldehyde (CAS 19075-49-1)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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 18665070610 / Nicole.chen@cato-chem.com