2,3,4-Trichloro-5-iodothiophene CAS 56156-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56156-79-7 |
| Molecular Formula | C4Cl3IS |
| Molecular Weight | 313.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4-Trichloro-5-iodothiophene (CAS 56156-79-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4Cl3IS. Molecular weight: 313.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4Cl3IS |
| Molecular Weight | 313.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl/I-containing |
| Sulfur Atoms | 1 |
Related Trichloro Standards
- 1,2,3-Trichloro-5-trifluoromethanesulfonyl-benzene (CAS 104614-75-7)
- 7-Benzyl-2,6,8-trichloro-7H-purine (CAS 93702-69-3)
- 4,4,4-Trichloro-3-hydroxy-1-(4-nitrophenyl)butan-1-one (CAS 254732-53-1)
- 1,1,1-Trichloro-3-(6-methoxyquinolin-4-yl)propan-2-ol (CAS 5443-15-2)
- 1,2,4-Trichloro-5-(trichloromethoxy)benzene 1417569-10-8 (CAS 1417569-10-8)
- 2,3,5-trichloro-6-(trichloromethyl)pyridin-4-amine (CAS 5005-62-9)
- 3,7,8-Trichloro-5-methoxy-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437454-44-8)
- 1,6,8-Trichloro-3-nitrodibenzo[b,d]furan (CAS 141304-65-6)
Recommended Standards
- 2-(morpholin-4-yl)-5-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 724746-46-7)
- 2-{[(4-methoxyphenyl)methyl]sulfanyl}-9-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-85-8)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)thiazole-4-carboxylic acid (CAS 668484-45-5)
- 1-(3-(Difluoromethyl)phenyl)propan-1-one (CAS 1806577-45-6)
- 2-(7-(4-Nitrobenzoyl)-5-oxo-2,3,5,6-tetrahydropyrrolo[2,1-b]thiazol-6-yl)acetic acid (CAS 1269534-75-9)
- Levetiracetam Impurity 40 (CAS CATO-C4X-106740)
- N-(4-Bromo-3-fluoro-6-methyl-2-nitrophenyl)acetamide (CAS 1820604-24-7)
- (S)-3,5-diamino-5-oxopentanoic acid (CAS 741662-97-5)
- Cefcapene Impurity 53 (CAS CATO-C4X-182453)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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 13829788188 / jacky.chen@cato-chem.com