3,5-Dichloropyridine-2-carbothioamide CAS 1503266-92-9
| CAS No. | 1503266-92-9 |
| Molecular Formula | C6H4Cl2N2S |
| Molecular Weight | 207.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,5-Dichloropyridine-2-carbothioamide 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.
3,5-Dichloropyridine-2-carbothioamide (CAS 1503266-92-9) is a high-purity analytical reference standard with the molecular formula C6H4Cl2N2S and a molecular weight of 207.08 g/mol.
Based on its molecular formula C6H4Cl2N2S, 3,5-Dichloropyridine-2-carbothioamide contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C6H4Cl2N2S |
| Molecular Weight | 207.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichloropyridine Standards
- 2,6-Dichloropyridine-4-carbothioamide (CAS 175204-46-3)
- Methyl 5,6-Dichloropyridine-2-carboxylate (CAS 1214375-24-2)
- Methyl 3,4-Dichloropyridine-2-carboxylate (CAS 343781-52-2)
- 2,6-Dichloropyridine-3,5-dicarbaldehyde (CAS 81319-42-8)
- 4,6-Dichloropyridine-3-carbonyl Chloride (CAS 107836-75-9)
- 3,6-Dichloropyridine-2-carbonyl chloride (CAS 16866-53-8)
- 3,5-Dichloropyridine-2-carbonyl chloride (CAS 70151-22-3)
- 4,6-Dichloropyridine-2-carbonyl chloride (CAS 98138-06-8)
Recommended Standards
- (4-(Diethylamino)-2-methylphenyl)boronic acid (CAS 1361949-54-3)
- S-(4-Chlorophenyl) carbonochloridothioate (CAS 13606-10-5)
- (2-((Diethylamino)methyl)phenyl)boronic acid (CAS 95753-24-5)
- 1189661-61-7 4-Fluorophenethyl Bromide-d4 (CAS 1189661-61-7)
- 4-Hydroxy-6,7-dihydro-1H-cyclopenta[b]pyridin-2(5H)-one (CAS 55618-81-0)
- 4-((2-Nitrobenzyl)oxy)benzaldehyde (CAS 705932-35-0)
- N-[4-(4-Methyl-1-piperazinyl)phenyl]-9-acridinaminedihydrochloride (CAS 80259-18-3)
- 2-(5-Bromothiophen-2-yl)cyclopropane-1-carboxylic acid (CAS 1157641-77-4)
- α-CGRP (8-37) (human) (CAS 119911-68-1)
- 6-Fluoro-2-(trifluoromethyl)pyridine-3-methanol (CAS 1227570-75-3)
- Methyl 4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylate hydrochloride (CAS 2306275-54-5)
- 4,7-Diazaspiro[2.5]octan-5-one hydrochloride (CAS 1199794-52-9)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(6-methoxypyridin-3-yl)propanoic acid (CAS 1217771-73-7)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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