Cyclooctyl isothiocyanate CAS 33522-04-2
| CAS No. | 33522-04-2 |
| Molecular Formula | C9H15NS |
| Molecular Weight | 169.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Cyclooctyl isothiocyanate.
Cyclooctyl isothiocyanate (CAS 33522-04-2) is a high-purity analytical reference standard with the molecular formula C9H15NS and a molecular weight of 169.29 g/mol.
Cyclooctyl isothiocyanate (C9H15NS) contains a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Cyclooctyl isothiocyanate 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 | C9H15NS |
| Molecular Weight | 169.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclooctyl Standards
- 1-Cyclooctyl-1H-imidazole (CAS 168967-40-6)
- CYclooctyl isocyanate (CAS 4747-70-0)
- 2-Cyclooctyl-2-hydroxyacetic acid (CAS 1516784-64-7)
- 1-Cyclooctyl-2,2-Difluoroethanone (CAS 127119-02-2)
- 3-Cyclooctyl-1h-pyrazol-5-amine (CAS 1795287-36-3)
- (1-Cyclooctyl)piperazine (CAS 21043-43-6)
- N-cyclooctyl-2-methoxyacetamide (CAS 392308-26-8)
- 1-Cyclooctyl-1H-pyrrole-2,5-dione (CAS 49692-00-4)
Recommended Standards
- Butyl[(thiophen-2-yl)methyl]amine (CAS 58924-53-1)
- n-((5-Methylthiophen-2-yl)methyl)propan-1-amine (CAS 869941-79-7)
- 5-Ethyl-2-isopropylthiophen-3-amine (CAS 2567558-98-7)
- N-((5-Methylthiophen-2-yl)methyl)propan-2-amine (CAS 937667-44-2)
- (6-Methyl-2-phenyl-imidazo[1,2-a]pyridin-3-yl)-acetonitrile (CAS 885272-76-4)
- 4,5-Dimethylindole-2-carboxylic Acid (CAS 50536-47-5)
- (S)-4-amino-1-benzylpyrrolidin-2-one (CAS 791568-49-5)
- Furan-2-yl(4-phenoxyphenyl)methanol (CAS 944645-24-3)
- 4H-Isoxazolo[4,5-e][1,2,4]oxadiazolo[4,5-a]pyridine (CAS 106990-53-8)
- 3-(4-Bromophenyl)-1-(2-chloro-4-fluorophenyl)propan-1-one (CAS 898761-80-3)
- 5-Benzylisophthalohydrazide (CAS 2113694-50-9)
- 4-Methylphenazin-2-amine (CAS 100728-09-4)
- N,N'-((5,6-Dicyanopyrazine-2,3-diyl)bis(4,1-phenylene))diacetamide (CAS 566149-79-9)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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