(1-Isothiocyanatoethyl)cyclopropane CAS 1153366-73-4
| CAS No. | 1153366-73-4 |
| Molecular Formula | C6H9NS |
| Molecular Weight | 127.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1-Isothiocyanatoethyl)cyclopropane is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1-Isothiocyanatoethyl)cyclopropane (CAS 1153366-73-4), molecular formula C6H9NS and molecular weight 127.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1-Isothiocyanatoethyl)cyclopropane (C6H9NS) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (1-Isothiocyanatoethyl)cyclopropane 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 | C6H9NS |
| Molecular Weight | 127.21 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.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isothiocyanatoethyl Standards
- (2-isothiocyanatoethyl)dimethylamine (CAS 7097-89-4)
- (2-isothiocyanatoethyl)cyclopentane (CAS 24321-79-7)
- 2-(1-isothiocyanatoethyl)oxolane (CAS 1153129-43-1)
- 2-(2-Isothiocyanatoethyl)tetrahydrofuran (CAS 1249941-39-6)
- 2-(2-isothiocyanatoethyl)pyridine (CAS 36810-91-0)
- 3-(2-isothiocyanatoethyl)pyridine (CAS 473908-87-1)
- 2-(2-Isothiocyanatoethyl)thiophene (CAS 40808-63-7)
- (2-Isothiocyanatoethyl)(phenyl)sulfane (CAS 38752-37-3)
Recommended Standards
- (4-Methyl-2-thienyl)methylamine (CAS 104163-39-5)
- 1-Methyl-2,3-dihydropyridine-4(1H)-thione (CAS 116414-44-9)
- (4-Methylthiophen-3-yl)methanamine (CAS 104163-38-4)
- (R)-1-(Thiophen-3-yl)ethan-1-amine (CAS 1213332-04-7)
- (2E)-2-[(4-Fluorophenyl)methylidene]-2H,3H,5H,6H,7H-[1,3]thiazolo[3,2-a]pyrimidin-3-one (CAS 866153-39-1)
- 4-(2-Ethylfuran-3-yl)benzene-1,2-diamine (CAS 471239-83-5)
- Soyasaponin Bb (CAS 51330-27-9)
- Monomethyl Phosphate DISCONTINUED, unstable, offer M328950 (CAS 812-00-0)
- 2-((4-Allyl-5-(4-(tert-butyl)phenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide (CAS 539812-47-0)
- Nociceptin (CAS 170713-75-4)
- 2-(4-((2-Fluorophenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2245053-33-0)
- 6,7-Dimethoxy-1-phenethyl-1,2,3,4-tetrahydroisoquinoline (CAS 29903-68-2)
- 3-Bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrrolo[2,3-c]pyridine (CAS 956003-68-2)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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