[(2-Methylpropyl)sulfanyl]methanimidamide hydrobromide CAS 4269-99-2
| CAS No. | 4269-99-2 |
| Molecular Formula | C5H12N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies [(2-Methylpropyl)sulfanyl]methanimidamide hydrobromide (CAS 4269-99-2), a certified reference material (molecular formula C5H12N2SHBr, MW 213.14 g/mol) for analytical method development and quality control.
Structurally, [(2-Methylpropyl)sulfanyl]methanimidamide hydrobromide (C5H12N2SHBr) contains sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 213.14 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), [(2-Methylpropyl)sulfanyl]methanimidamide hydrobromide 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 | C5H12N2S HBr |
| Molecular Weight | 213.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylpropyl Standards
- N-(1-Methylpropyl)-1,4-benzenediamine (CAS 10029-30-8)
- 1-(2-Methylpropyl)-3-nitro-1h-pyrazole (CAS 1003012-06-3)
- 1-(2-Methylpropyl)-1h-pyrazol-3-amine (CAS 1003012-08-5)
- 1-[2-(2-methylpropyl)phenyl]-Ethanone (CAS 100585-54-4)
- 5-(2-Methylpropyl)-5-phenylimidazolidine-2,4-dione (CAS 100615-58-5)
- 3-Methyl-1-(2-methylpropyl)-1h-pyrazole-4-sulfonyl chloride (CAS 1006453-74-2)
- 1-(2-Methylpropyl)-1h-pyrazole-3-carboxylic acid (CAS 1006493-64-6)
- 1-(2-Methylpropyl)-1h-pyrazole-5-carboxylic acid (CAS 1006493-85-1)
Recommended Standards
- rac-Cyclohexylalaninol Hydrochloride (CAS 82867-37-6)
- Methyl 3-[(3-methoxypropyl)amino]-2-methylpropanoate (CAS 1154286-71-1)
- 7-Methyl-2H-chromene-3-carbonitrile (CAS 1049129-30-7)
- BIMU 8 (CAS 134296-40-5)
- Opicapone Impurity 49 (CAS CATO-C4X-240449)
- Boc-Asp-OH (CAS 13726-67-5)
- 2-Bromo-1-chloro-4-(trifluoromethoxy)benzene (CAS 468075-00-5)
- 3-(Butan-2-yloxy)benzene-1-sulfonyl chloride (CAS 69129-62-0)
- 1-{5-[(4-chlorophenyl)sulfanyl]-4-(4-methoxyphenyl)-1,3-thiazol-2-yl}-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 956977-32-5)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
Why CATO?
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