[2,2'-Bipyridine]-5,5'-diyldimethanethiol CAS 894105-98-7
| CAS No. | 894105-98-7 |
| Molecular Formula | C12H12N2S2 |
| Molecular Weight | 248.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of [2,2'-Bipyridine]-5,5'-diyldimethanethiol is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies [2,2'-Bipyridine]-5,5'-diyldimethanethiol (CAS 894105-98-7), a certified reference material (molecular formula C12H12N2S2, MW 248.37 g/mol) for analytical method development and quality control.
The molecular framework of [2,2'-Bipyridine]-5,5'-diyldimethanethiol (C12H12N2S2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
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 | C12H12N2S2 |
| Molecular Weight | 248.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bipyridine Standards
- 2,2′-Bipyridine, 5-bromo-5′-methyl- (CAS 1187163-83-2)
- 2,2'-Bipyridine, 6-(3,5-dimethyl-1H-pyrazol-1-yl) (CAS 135853-32-6)
- [2,4'-Bipyridine]-2',6'-dicarboxylic acid (CAS 115486-02-7)
- [3,4'-Bipyridine]-3',5'-dicarboxylic acid (CAS 115486-03-8)
- [2,4'-Bipyridine]-3,3'-dicarboxylic acid (CAS 4433-02-7)
- [2,4'-Bipyridine]-3',5-dicarboxylic acid (CAS 50722-63-9)
- [3,3'-Bipyridine]-2,2'-dicarboxylic acid (CAS 3723-32-8)
- [3,3'-Bipyridine]-5,5'-dicarboxylic acid (CAS 856796-87-7)
Recommended Standards
- 3-(1-Isopropylpyrrolidin-2-yl)-4,5,6,7-tetrahydro-1H-indazol-4-amine (CAS 1707682-81-2)
- 2-[4-(4-methylphenyl)-1,3-thiazol-2-yl]ethanethioamide (CAS 852706-22-0)
- 4-(tert-Butyl)-5-(ethylsulfonyl)thiazol-2-amine (CAS 1707668-47-0)
- 3-(1-Ethylpiperidin-2-yl)-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine (CAS 585520-40-7)
- 5-chloro-3-methylpyrazin-2-amine (CAS 1001050-30-1)
- 4-Bromo-2-phenoxypyridine (CAS 1353776-73-4)
- 25736-61-2 2,5-Furandione, polymer with ethenylbenzene, sodium salt (CAS 25736-61-2)
- (E)-1-(5-bromobenzofuran-2-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 1563069-87-3)
- 4-Chloronaphthalen-1-yl 2-(N-phenylbenzenesulfonamido)acetate (CAS 343373-65-9)
- 2-chloro-6-methanesulfonylbenzonitrile (CAS 1443981-55-2)
- (3-Ethoxypropyl)(2,2,2-trifluoroethyl)amine (CAS 1020999-75-0)
- Piscidic Acid (CAS 469-65-8)
- Methyl 2-chlorobenzo[d]thiazole-4-carboxylate (CAS 1208225-86-8)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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