2-[(2,3-Dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one CAS 866136-57-4
| CAS No. | 866136-57-4 |
| Molecular Formula | C13H9Cl2N3OS2 |
| Molecular Weight | 358.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[(2,3-Dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one.
CATO supplies 2-[(2,3-Dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one (CAS 866136-57-4), a certified reference material (molecular formula C13H9Cl2N3OS2, MW 358.27 g/mol) for analytical method development and quality control.
Structurally, 2-[(2,3-Dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one (C13H9Cl2N3OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 358.27 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-[(2,3-Dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one 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 | C13H9Cl2N3OS2 |
| Molecular Weight | 358.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Dichlorophenyl Standards
- 2-((2,6-Dichlorophenyl)thio)-1-(6-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)ethan-1-one (CAS 866136-56-3)
- 2-{[(2,5-dichlorophenyl)sulfonyl]amino}-4-(methylthio)butanoic acid (CAS 1008243-41-1)
- 2-{[(3,4-dichlorophenyl)sulfonyl]amino}-4-(methylthio)butanoic acid (CAS 1009681-03-1)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-N-(propan-2-yl)pyrimidin-4-amine (CAS 338954-53-3)
- Ethyl 4-((3,4-dichlorophenyl)amino)-2-(methylthio)pyrimidine-5-carboxylate (CAS 107920-54-7)
- (2,4-Dichlorophenyl)(thieno[2,3-b]quinolin-2-yl)methanone (CAS 478260-42-3)
- 2-((3,4-Dichlorophenyl)sulfinyl)-N-(4-methoxyphenyl)acetamide (CAS 339097-41-5)
- 4-[(2,5-dichlorophenyl)sulfonyl]-3-methyl-3,4-dihydro-2H-1,4-benzoxazine (CAS 338747-53-8)
Recommended Standards
- 3-(3-bromophenyl)-N-[4-(sec-butyl)phenyl]acrylamide (CAS 331462-28-3)
- 1-(4-Bromophenyl)-2-(4-phenylpiperidin-1-yl)ethan-1-one (CAS 866150-85-8)
- 3-Bromo-3-piperidinomethyl benzophenone (CAS 898792-90-0)
- 1-((10-Bromodecyl)oxy)-4-nitrobenzene (CAS 87477-66-5)
- tert-butyl 4-(bromomethyl)-4-methylpiperidine-1-carboxylate (CAS 1363383-33-8)
- Camostat Mesilate (CAS 59721-29-8)
- Hydroxy Bosentan-d6 (CAS 1246817-57-1)
- 1,2,3,4-Tetrahydro-1,8-naphthyridin-4-ol (CAS 1379218-50-4)
- 3-Amino-1-propanol-d4 (CAS 173547-44-9)
- N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-3-carboxamide (CAS 1797086-48-6)
- 4-(Difluoromethyl)-6-methoxy-3-methylpicolinic acid (CAS 1807136-60-2)
- 4-Amino-1-methyl-cyclohexanol hydrochloride (CAS 1229186-69-9)
- 2-(((2,4-Difluorophenyl)amino)methyl)phenol (CAS 303091-09-0)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
Why CATO?
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