{[(2-Methylphenyl)methyl]sulfanyl}methanimidamide hydrobromide CAS 27671-81-4
| CAS No. | 27671-81-4 |
| Molecular Formula | C9H12N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of {[(2-Methylphenyl)methyl]sulfanyl}methanimidamide hydrobromide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
{[(2-Methylphenyl)methyl]sulfanyl}methanimidamide hydrobromide (CAS 27671-81-4), molecular formula C9H12N2SHBr and molecular weight 261.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H12N2SHBr, {[(2-Methylphenyl)methyl]sulfanyl}methanimidamide hydrobromide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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), {[(2-Methylphenyl)methyl]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 | C9H12N2S HBr |
| Molecular Weight | 261.18 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 | 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.) | 1964 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
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Recommended Standards
- 1-[2-methoxy-5-(trifluoromethyl)phenyl]-1H-pyrrole (CAS 218287-53-7)
- 4-Amino-2-chloro-3-methylbenzonitrile (CAS 573768-09-9)
- 4-Bromo-2-chloro-6-methylphenyl chloroacetate (CAS 1171027-62-5)
- 2-(2-Bromobenzyl)-3-methylbutanoic acid (CAS 1249965-21-6)
- 2-(4H-1,2,4-Triazol-4-yl)nicotinic acid (CAS 1017791-33-1)
- 5-Methoxycinnolin-4(1H)-one (CAS 408326-91-0)
- N-((1-(4-Methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)thiophene-2-carboxamide (CAS 954629-05-1)
- 13WGF92B0H 527-85-5 o-Toluamide Benzamide, 2-methyl- 2-Methylbenzamide CCRIS 4669 EINECS 208-427-6 o-Methylbenzamide NSC 2169 Toluenemonoamine o-Toluic amide o-Tolylamide UNII-13WGF92B0H (CAS 527-85-5)
- Methyl 2-(3-Bromopropoxy)acetate (CAS 433213-11-7)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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