2-(Isobutylthio)benzenethiol CAS 1378819-20-5
| CAS No. | 1378819-20-5 |
| Molecular Formula | C10H14S2 |
| Molecular Weight | 198.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Isobutylthio)benzenethiol (CAS 1378819-20-5) is a high-purity analytical reference standard with the molecular formula C10H14S2 and a molecular weight of 198.35 g/mol.
2-(Isobutylthio)benzenethiol (C10H14S2) contains sulfur-containing functionality, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-(Isobutylthio)benzenethiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H14S2 |
| Molecular Weight | 198.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 2 |
Related Isobutylthio Standards
- 3-(Isobutylthio)benzenethiol (CAS 1379080-28-0)
- 4-(Isobutylthio)benzenethiol (CAS 56056-59-8)
- 2-(Isobutylthio)pyrimidine-4,6-diamine (CAS 1208711-27-6)
- (3-(Isobutylthio)phenyl)methanol (CAS 1443339-02-3)
- 2-(Isobutylthio)pyrimidine-5-carbaldehyde (CAS 878433-13-7)
- 2-(2-(Isobutylthio)ethyl)piperidine (CAS 1249984-04-0)
- 1-(Isobutylthio)-3-methylcyclobutane-1-carboxylic acid (CAS 1482639-58-6)
- 3-(Isobutylthio)benzaldehyde (CAS 1443343-56-3)
Recommended Standards
- 3-(Aminomethyl)-N,N,3,5,5-pentamethylcyclohexanamine (CAS 1363404-78-7)
- N-Pentylindole-d11 (CAS 1346603-11-9)
- 2-(Butylthio)benzenethiol (CAS 1379105-67-5)
- n1,n1-Diethyl-n2-(3-methylcyclopentyl)ethane-1,2-diamine (CAS 1343965-63-8)
- N-ethyl-3,5-bis(trifluoromethyl)aniline (CAS 49850-16-0)
- 2-(Furan-2-carbonyl)-N-methylhydrazine-1-carbothioamide (CAS 41735-61-9)
- (E)-3,4-dichloro-N-(2-nitro-2-(phenylsulfonyl)vinyl)aniline (CAS 321434-02-0)
- Cyclo(-Ala-Gln) (CAS 268221-76-7)
- 3-Oxo-4,6-choladien-24-oic Acid (CAS 88179-71-9)
- (3R,4R)-1-Benzyl-N,4-dimethyl-3-piperidinamine (2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]succinate (CAS 1789706-35-9)
- 3-Amino-2-fluoro-4'-(trifluoromethoxy)biphenyl (CAS 1261755-39-8)
- 2,6,6-Trimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one (CAS 57822-05-6)
- 3-[(3-Chloro-4-methoxyphenyl)methyl]-2-{[(2,5-dimethylphenyl)methyl]sulfanyl}-6,7-dimethoxy-3,4-dihydroquinazolin-4-imine (CAS 439121-07-0)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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