5-chloro-2-isopropyl-thiophen-3-amine;hydrochloride CAS 2567558-89-6
| CAS No. | 2567558-89-6 |
| Molecular Formula | C7H14ClNS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-2-isopropyl-thiophen-3-amine;hydrochloride (CAS 2567558-89-6) is a high-purity analytical reference standard with the molecular formula C7H14ClNSHCl and a molecular weight of 216.16 g/mol.
Owing to sulfur-containing functionality, chlorine substitution, 5-chloro-2-isopropyl-thiophen-3-amine;hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 216.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 5-chloro-2-isopropyl-thiophen-3-amine;hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C7H14ClNS HCl |
| Molecular Weight | 216.16 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chloro Standards
- benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1000018-18-7)
- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 3-Chloro-2-fluoro-5-nitrobenzoic acid (CAS 1000162-34-4)
- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
Recommended Standards
- 2-(Methylthio)-5-tosylthiazol-4-amine (CAS 117420-82-3)
- 7-Bromo-3,3-dimethyl-3,4-dihydroquinolin-2(1h)-one (CAS 2167882-53-1)
- (3S)-3,4-dihydro-1H-2-benzopyran-3-carboxylic acid (CAS 156468-91-6)
- N-Nitroso Chlorpromazine EP Impurity D (CAS 55855-44-2)
- Propargyl-PEG4-NHS ester (CAS 1428629-70-2)
- 7-Cyclopropyl-5-mercapto-1,3-dimethylpyrimido[4,5-{d}]pyrimidine-2,4(1{H},3{H})-dione (CAS 926231-57-4)
- Benzyl N-[1-(chlorosulfonyl)-2-methylpropan-2-yl]carbamate (CAS 1037833-11-6)
- 1-(5-Methyl-1H-pyrrol-3-yl)ethan-1-one (CAS 6115-72-6)
- 2,4,6-Triphenyl-1,3,5,2,4,6-triazatriborinane (CAS 976-28-3)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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