2,4-Diisopropylthiophen-3-amine hydrochloride CAS 135137-07-4
| CAS No. | 135137-07-4 |
| Molecular Formula | C10H17NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, 2,4-Diisopropylthiophen-3-amine hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2,4-Diisopropylthiophen-3-amine hydrochloride (CAS 135137-07-4), a certified reference material (molecular formula C10H17NSHCl, MW 219.77 g/mol) for analytical method development and quality control.
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.
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 | C10H17NS HCl |
| Molecular Weight | 219.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Diisopropylthiophen Standards
Recommended Standards
- 1-Cyclopropylpyrazole-4-boronic Acid (CAS 1678534-30-9)
- (S)-2,2'-((5-Amino-1-carboxypentyl)azanediyl)diacetic acid (hydrochloride) (CAS 1030283-84-1)
- 3-(2,4-Dichlorophenyl)-5-hydroxyisoxazole (CAS 1354923-61-7)
- 1-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)cyclopentan-1-amine (CAS 1505344-10-4)
- 4-(Difluoromethyl)-5,6-dihydroxypicolinic acid (CAS 1806031-16-2)
- 2-((3-Acetylphenyl)amino)-2-oxoethyl 2-phenylbutanoate (CAS 380168-83-2)
- S-(2-((TERT-BUTYLDIMETHYLSILYL)OXY)ETHYL) METHANESULFONOTHIOATE (CAS 1824277-46-4)
- 1-(2,5-Dichlorophenyl)-3-ethoxyprop-2-en-1-one (CAS 1344844-14-9)
- Salmeterol EP Impurity E (CAS 108928-81-0)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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