4-Methoxypyridine-2-carbothioamide CAS 1256809-29-6
| CAS No. | 1256809-29-6 |
| Molecular Formula | C7H8N2OS |
| Molecular Weight | 168.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Methoxypyridine-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.
4-Methoxypyridine-2-carbothioamide (CAS 1256809-29-6), molecular formula C7H8N2OS and molecular weight 168.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Methoxypyridine-2-carbothioamide (C7H8N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C7H8N2OS |
| Molecular Weight | 168.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxypyridine Standards
- 2-Methoxypyridine-3-carbothioamide (CAS 1016837-97-0)
- 5-methoxypyridine-2-carbothioamide (CAS 1256809-16-1)
- 6-Methoxypyridine-2-carbothioamide (CAS 134789-88-1)
- 6-Methoxypyridine-3-carbothioanide (CAS 175277-49-3)
- 2-Methoxypyridine-4-carbothioamide (CAS 929972-07-6)
- 5-Methoxypyridine-3-carbothioamide (CAS 342602-97-5)
- 5-Methoxypyridine-2-carbohydrazide (CAS 1260864-21-8)
- Methyl 4-methoxypyridine-3-carboxylate (CAS 10177-32-9)
Recommended Standards
- 2h,3h,5h,7h,8h-Thiopyrano[4,3-c]pyridazin-3-one (CAS 1269531-18-1)
- 4-(azidomethyl)-2-ethyl-1,3-thiazole (CAS 1250225-58-1)
- 6-Methyl-4a,7a-dihydrothieno[2,3-d]pyrimidin-4(3H)-one (CAS 1273578-08-7)
- 1-Cyclopropyl-2-sulfanyl-1,4-dihydropyrimidin-4-one (CAS 1235439-16-3)
- 4-Fluoro-N-(4H-1,2,4-triazol-4-yl)benzene-1-sulfonamide (CAS 330468-68-3)
- n-(4-Fluorophenyl)-2-(piperazin-1-yl)acetamide hydrochloride (CAS 1052418-64-0)
- 2-Nitro-5-(pyrrolidin-1-yl)aniline (CAS 289913-98-0)
- 3-(Hydroxymethyl)-2-methylfuran (CAS 5554-99-4)
- 4-((4-((2-Ethylpiperidin-1-yl)methyl)phenyl)amino)-4-oxobutanoic acid (CAS 842970-16-5)
- N,N-Diethyl-5-methylpyrimidin-4-amine (CAS 28942-78-1)
- 1-Bromo-4-neopentylbenzene (CAS 51991-28-7)
- 3-Hydroxy-2-methoxyphenylboronic acid (CAS 2121512-62-5)
- N-(Furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)thiophene-2-carboxamide (CAS 1798023-93-4)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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