3-Butyl-2-iodothiophene CAS 135598-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135598-02-6 |
| Molecular Formula | C8H11IS |
| Molecular Weight | 266.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butyl-2-iodothiophene (CAS 135598-02-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11IS. Molecular weight: 266.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11IS |
| Molecular Weight | 266.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1995 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Butyl Standards
- Methyl 2-iodothiophene-3-carboxylate (CAS 76360-44-6)
- Methyl 3-Iodothiophene-2-carboxylate (CAS 62353-77-9)
- Methyl 4-iodothiophene-2-carboxylate (CAS 88105-20-8)
- Methyl 5-iodothiophene-3-carboxylate (CAS 88770-20-1)
- methyl 5-iodothiophene-2-carboxylate (CAS 88105-22-0)
- 2-Iodothiophene-3-carbonyl chloride (CAS 145914-34-7)
- 2-Iodothiophene-3-carboxylic acid (CAS 18895-00-6)
- 5-Iodothiophene-3-carboxylic acid (CAS 18895-01-7)
Recommended Standards
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- 2-Bromo-6,7,8,9-tetrahydro-5H-pyrido[2,3-b]indol-6-amine (CAS 1342810-90-5)
- ethyl 2-methyl-2-(thiophen-2-yl)propanoate (CAS 666852-63-7)
- 2,4-Dibromo-1-chlorobenzene (CAS 29604-75-9)
- 3-Isopropyl-1-methyl-5-phenyl-1H-pyrazole (CAS 1956370-47-0)
- 4-[(5,6-Dihydro-4H-1,3-thiazin-2-yl)amino]-phenol (CAS 540771-32-2)
- n-[4-(aminomethyl)phenyl]-2-methylpropanamide hydrochloride (CAS 1172778-29-8)
- 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[[hydroxy-[hydroxy(phosphonooxy)phosphoryl]oxy-phosphoryl]oxymethyl]tetrahydrofuran-2-yl]-7-methyl-purin-7-ium-6-olate (CAS 26554-26-7)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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