Methyl 2-[(2,4-diaminophenyl)thio]benzoate dihydrochloride CAS 1984136-68-6
| CAS No. | 1984136-68-6 |
| Molecular Formula | C14H14N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-[(2,4-diaminophenyl)thio]benzoate dihydrochloride (CAS 1984136-68-6), a certified reference material (molecular formula C14H14N2O2SHCl, MW 310.80 g/mol) for analytical method development and quality control.
Structurally, Methyl 2-[(2,4-diaminophenyl)thio]benzoate dihydrochloride (C14H14N2O2SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 310.80 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures Methyl 2-[(2,4-diaminophenyl)thio]benzoate dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O2S 2*HCl |
| Molecular Weight | 310.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-((2,4-diaminophenyl)thio)benzoate (CAS 100870-46-0)
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Recommended Standards
- 2-(Bromomethyl)-5-cyano-3-(difluoromethyl)-6-iodopyridine (CAS 1806952-85-1)
- (4-Chloro-2-methoxyphenyl)(phenyl)methanamine (CAS 1281463-80-6)
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- Ethyl Cyanoethylphenylacetate (CAS 718-71-8)
- N-(4-bromobenzyl)-2H-tetrazol-5-amine (CAS 31694-99-2)
- 2,2',2'',2'''-(Ethene-1,1,2,2-tetrayltetrakis([1,1'-biphenyl]-4',4-diyl))tetraacetonitrile (CAS 2624149-07-9)
- 1-(1-(4-Bromophenyl)-5-methyl-1H-pyrazol-4-yl)ethanone (CAS 5078-56-8)
- 1-[(2,6-dichlorophenyl)sulfonyl]piperazine hydrochloride (CAS 1049768-10-6)
- 4-(Difluoromethyl)-2,6-difluoronicotinic acid (CAS 1805241-86-4)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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