(3-Methyl-butyl)-thiourea CAS 6601-04-3
| CAS No. | 6601-04-3 |
| Molecular Formula | C6H14N2S |
| Molecular Weight | 146.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-Methyl-butyl)-thiourea is closely related to sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3-Methyl-butyl)-thiourea (CAS 6601-04-3) is a high-purity analytical reference standard with the molecular formula C6H14N2S and a molecular weight of 146.25 g/mol.
Based on its molecular formula C6H14N2S, (3-Methyl-butyl)-thiourea contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 146.25 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.
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.
As a certified reference material (CRM), (3-Methyl-butyl)-thiourea 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 | C6H14N2S |
| Molecular Weight | 146.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- (2,2-Dimethylthiolan-3-yl)methanol (CAS 83413-95-0)
- (Pentan-3-yl)thiourea (CAS 854654-68-5)
- (1-sulfanylcyclohexyl)methanol (CAS 212574-88-4)
- 1-(Tert-butylsulfanyl)propan-2-one (CAS 85591-55-5)
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- Methyl 2-(4-(hydroxymethyl)-2-nitrophenoxy)acetate (CAS 308815-81-8)
- 2-((Tert-butoxycarbonyl)amino)-3-(1-methyl-1H-pyrazol-4-yl)propanoic acid (CAS 942317-54-6)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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