2-iodo-5-(methylsulfanyl)benzonitrile CAS 127049-97-2
| CAS No. | 127049-97-2 |
| Molecular Formula | C8H6INS |
| Molecular Weight | 275.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-iodo-5-(methylsulfanyl)benzonitrile 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.
CATO supplies 2-iodo-5-(methylsulfanyl)benzonitrile (CAS 127049-97-2), a certified reference material (molecular formula C8H6INS, MW 275.11 g/mol) for analytical method development and quality control.
Structurally, 2-iodo-5-(methylsulfanyl)benzonitrile (C8H6INS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 275.11 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H6INS |
| Molecular Weight | 275.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related iodo Standards
- 2-Iodo-4-methylbenzo[d]thiazole (CAS 1175277-60-7)
- 2-Iodo-5-methylbenzo[d]thiazole (CAS 1175278-10-0)
- 7-Iodo-2-methylbenzothiazole (CAS 1261632-37-4)
- 4-Iodo-2-methylbenzothiazole (CAS 1261740-11-7)
- 2-iodo-4-(methylsulfanyl)benzonitrile (CAS 54558-83-7)
- 2-Iodo-6-methylbenzo[d]thiazole (CAS 3622-21-7)
- 5-Iodo-2-methylbenzo[d]thiazole (CAS 90414-61-2)
- 6-Iodo-2-methyl-1,3-benzothiazole (CAS 68867-20-9)
Recommended Standards
- tert-Butyl 2-bromo-5-fluorobenzoate (CAS 1263281-14-6)
- 3-(2-Bromo-4-fluorophenyl)-2,2-dimethylpropanoic acid (CAS 1339519-78-6)
- tert-Butyl 3-bromo-2-fluorobenzoate (CAS 1262834-58-1)
- 3-(2-Bromo-5-fluorophenyl)-2,2-dimethylpropanoic acid (CAS 1340205-49-3)
- Ethyl 6-heptyl-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 2055840-11-2)
- 1-(4-Chloro-3-fluorophenyl)pentan-2-ol (CAS 1443341-84-1)
- Eugenol EP Impurity G (CAS 5932-68-3)
- (2-(Propoxymethyl)phenyl)methanamine (CAS 1094720-06-5)
- 4-Chloro-5-iodo-2-methoxyaniline (CAS 1508278-49-6)
- Abiraterone-d4 (CAS 2122245-62-7)
- 3-(3-chlorophenyl)cyclopentan-1-amine hydrochloride (CAS 1909308-41-3)
- 2-Cyano-N-isopropylacetamide (CAS 52573-74-7)
- 4-(2-Ethoxyphenyl)pyrrolidin-2-one (CAS 1267107-63-0)
- Eledoisin Related Peptide (CAS 2990-43-4)
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