N’-(butan-2-yl)-1-[(2-phenoxyethyl)sulfanyl]methanimidamide hydrobromide CAS 1240562-53-1
| CAS No. | 1240562-53-1 |
| Molecular Formula | C13H20N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N’-(butan-2-yl)-1-[(2-phenoxyethyl)sulfanyl]methanimidamide hydrobromide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N’-(butan-2-yl)-1-[(2-phenoxyethyl)sulfanyl]methanimidamide hydrobromide (CAS 1240562-53-1), molecular formula C13H20N2OSHBr and molecular weight 333.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, N’-(butan-2-yl)-1-[(2-phenoxyethyl)sulfanyl]methanimidamide hydrobromide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H20N2OS HBr |
| Molecular Weight | 333.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- Butan-2-amine hydrochloride (CAS 10049-60-2)
- 1-(Butan-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 1006451-21-3)
- 1-(Butan-2-yl)-1h-pyrazole-5-carboxylic acid (CAS 1006451-49-5)
- 1-(butan-2-yl)-5-methyl-1H-pyrazol-4-amine (CAS 1006453-84-4)
- 1-(Butan-2-yl)-5-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006454-09-6)
- 1-(butan-2-yl)-5-cyclopropyl-1H-pyrazol-4-amine (CAS 1006454-53-0)
- 1-(Butan-2-yl)-1H-pyrazol-3-amine (CAS 1006481-33-9)
- 1-(butan-2-yl)-5-methyl-1H-pyrazol-3-amine (CAS 1006481-58-8)
Recommended Standards
- 4-chloro-N-(3-chloro-1-phenylpropyl)benzenesulfonamide (CAS 857041-71-5)
- 4-Ethyl-N-(3-(4-phenylpiperazin-1-yl)propyl)benzamide (CAS 1049373-67-2)
- 4-Nitrophenyl 3-4-6-tri-O-acetyl-β-D-galactopyranoside (CAS 62346-04-7)
- (S)-1-(3-bromo-4-fluorophenyl)pentan-1-amine (CAS 1213861-33-6)
- (R)-1-Boc-3-fluoropyrrolidine (CAS 876617-25-3)
- Vitalethine (CAS 143129-01-5)
- 2-Chloro-3,5,6-trifluoropyridine (CAS 344324-99-8)
- Ethyl 6-chloro-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1035835-21-2)
- Ac-Leu-pNA (CAS 19746-40-8)
- Neuropeptide AF (human) (CAS 192387-38-5)
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