1-Methoxy-2-isothiocyanato propane CAS 362601-74-9
| CAS No. | 362601-74-9 |
| Molecular Formula | C5H9NOS |
| Molecular Weight | 131.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H9NOS, 1-Methoxy-2-isothiocyanato propane contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 131.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-Methoxy-2-isothiocyanato propane (CAS 362601-74-9), a certified reference material (molecular formula C5H9NOS, MW 131.20 g/mol) for analytical method development and quality control.
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-Methoxy-2-isothiocyanato propane 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 | C5H9NOS |
| Molecular Weight | 131.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
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Recommended Standards
- 1-ethoxy-2-isothiocyanatoethane (CAS 59565-11-6)
- 1-Methyl-4-sulfanylpyrrolidin-2-one (CAS 222856-41-9)
- 1,4-thiazepan-5-one (CAS 2896-98-2)
- 2-(Methoxymethyl)-4,5-dihydro-1,3-thiazole (CAS 70349-07-4)
- 4-Isobutyl-3-isopentyl-1h-pyrazol-5-amine (CAS 1325184-03-9)
- n-(cyclopropylmethyl)-2-(1h-indol-3-yl)ethan-1-amine hydrochloride (CAS 55330-13-7)
- 4-Amino-6-methylpyrimidin-2(1h)-one hydrochloride (CAS 141625-40-3)
- 2-(Cyclohex-1-en-1-yl)-N-(3-methylbenzyl)ethan-1-amine hydrochloride (CAS 1048640-63-6)
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- 3-Phenylbenzo[f]quinoline-1-carboxylic Acid (CAS 5278-84-2)
- 3,5-Dibromo-1-(2-ethoxyethyl)-1H-1,2,4-triazole (CAS 1240579-95-6)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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