1-(3-Carboxyphenyl)-2-thiourea 3-[(aminocarbothioyl)amino]benzoic acid 3-[(Aminocarbonothioyl)amino]benzoic acid 37182-75-5 CAS 37182-75-5
| CAS No. | 37182-75-5 |
| Molecular Formula | C8H14N2O2S |
| Molecular Weight | 202.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-Carboxyphenyl)-2-thiourea 3-[(aminocarbothioyl)amino]benzoic acid 3-[(Aminocarbonothioyl)amino]benzoic acid 37182-75-5.
CATO supplies 1-(3-Carboxyphenyl)-2-thiourea 3-[(aminocarbothioyl)amino]benzoic acid 3-[(Aminocarbonothioyl)amino]benzoic acid 37182-75-5 (CAS 37182-75-5), a certified reference material (molecular formula C8H14N2O2S, MW 202.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H14N2O2S, 1-(3-Carboxyphenyl)-2-thiourea 3-[(aminocarbothioyl)amino]benzoic acid 3-[(Aminocarbonothioyl)amino]benzoic acid 37182-75-5 contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.27 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3-Carboxyphenyl)-2-thiourea 3-[(aminocarbothioyl)amino]benzoic acid 3-[(Aminocarbonothioyl)amino]benzoic acid 37182-75-5 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 | C8H14N2O2S |
| Molecular Weight | 202.27 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Carboxyphenyl Standards
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Recommended Standards
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- Thiophen-2-yl(p-tolyl)methanone (CAS 6933-25-1)
- Tinidazole Impurity 17 (CAS CATO-C4X-193017)
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- Methyl 5-oxocyclopent-1-enecarboxylate (CAS 36601-73-7)
- (Lys15)-Amyloid β-Protein (15-21) (CAS 190775-14-5)
- Tert-butyl (R)-4-(morpholin-3-yl)piperidine-1-carboxylate (CAS 2381642-75-5)
- 2-aldehydethiazole (CAS 10200-59-6)
- 4-(4-Methoxyphenoxy)aniline (CAS 31465-36-8)
- 4-[4-(Dimethylamino)benzoyl]-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-82-5)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
Why CATO?
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