5-(4-Chlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol CAS 62382-85-8
| CAS No. | 62382-85-8 |
| Molecular Formula | C9H7ClN2O2S |
| Molecular Weight | 242.68 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 5-(4-Chlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol.
5-(4-Chlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol (CAS 62382-85-8) is a high-purity analytical reference standard with the molecular formula C9H7ClN2O2S and a molecular weight of 242.68 g/mol.
Structurally, 5-(4-Chlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol (C9H7ClN2O2S) 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 242.68 g/mol, it falls into the medium-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 5-(4-Chlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol 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 | C9H7ClN2O2S |
| Molecular Weight | 242.68 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.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenoxymethyl Standards
- 5-(2-Chlorophenoxymethyl)-1,3,4-oxadiazole-2-thiol (CAS 58695-63-9)
- ethyl 2-(4-chlorophenoxymethyl)prop-2-enoate (CAS 101046-57-5)
- [2-(2-chlorophenoxymethyl)phenyl]methanamine (CAS 951915-22-3)
- 5-(2-Chlorophenoxymethyl)furan-2-carbaldehyde (CAS 438220-35-0)
- 5-(3-Chlorophenoxymethyl)furan-2-carbaldehyde (CAS 438220-92-9)
- 5-(4-Chlorophenoxymethyl)furan-2-carbaldehyde (CAS 438219-08-0)
- 1-(3-Chlorophenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-19-4)
- 1-(4-Chlorophenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1006348-48-6)
Recommended Standards
- 5-Chloronaphthalene-1-sulfonic acid, 96% (CAS 89108-43-0)
- 4-Chloronaphthalene-1-sulfonic acid (CAS 6328-72-9)
- 5-Chloroquinoline-8-sulfonamide (CAS 299439-20-6)
- 3-Chloro-6-methoxy-1-benzothiophene-2-carboxylic acid (CAS 310390-60-4)
- 3,3-Difluorocycloheptane-1-carboxylic acid (CAS 1934431-40-9)
- 2-(N,1-diphenylformamido)acetic acid (CAS 119656-49-4)
- (R)-1-(1,2,3,4-tetrahydroquinolin-6-yl)ethan-1-ol (CAS 2387569-40-4)
- Amylmetacresol EP Impurity F (CAS 150033-77-5)
- 1-(4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N,N-dimethylmethanamine hydrochloride (CAS 2096996-94-8)
- tert-Butyl (1s,5s)-1-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 1373028-86-4)
- Apixaban Impurity 143 (CAS CATO-C4X-1088143)
- 9-((3aR,4R,6R,6aR)-2,2-Dimethyl-6-((methylamino)methyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-9H-purin-6-amine (CAS 34245-49-3)
- 3-Acetylphenethyl indolizine-7-carboxylate (CAS 54342-92-6)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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