3-[(2-methyl-1,3-thiazol-5-yl)methyl]benzoic acid hydrochloride CAS 1354951-94-2
| CAS No. | 1354951-94-2 |
| Molecular Formula | C12H11NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-[(2-methyl-1,3-thiazol-5-yl)methyl]benzoic acid hydrochloride 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.
CATO supplies 3-[(2-methyl-1,3-thiazol-5-yl)methyl]benzoic acid hydrochloride (CAS 1354951-94-2), a certified reference material (molecular formula C12H11NO2SHCl, MW 269.74 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H11NO2SHCl, 3-[(2-methyl-1,3-thiazol-5-yl)methyl]benzoic acid hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.74 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.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2S HCl |
| Molecular Weight | 269.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methyl Standards
- (2-Methyl-1,3-thiazol-4-yl)methanesulfonyl chloride (CAS 1000394-87-5)
- 3-(Thiazol-5-yl)propan-1-ol (CAS 1000527-93-4)
- 3-(2-Methyl-1,3-thiazol-4-yl)propan-1-amine (CAS 1000538-65-7)
- 2-[(5-methyl-1,3-thiazol-2-yl)thio]-1-thien-2-ylethanone (CAS 1000932-25-1)
- 1-[(5-methyl-1,3-thiazol-2-yl)thio]acetone (CAS 1000932-28-4)
- 3-(Thiazol-2-yl)propanoyl chloride (CAS 1001185-54-1)
- 1-(4-Methyl-1,3-thiazol-2-yl)prop-2-en-1-one (CAS 1003313-20-9)
- 5-Oxo-5-(thiazol-2-ylamino)pentanoic acid (CAS 100377-67-1)
Recommended Standards
- N-(4-bromo-1H-pyrazol-5-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1119392-06-1)
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- Larotrectinib Impurity 22 (CAS CATO-C4X-238022)
- 2-Fluoroethanesulfonyl Chloride (CAS 762-68-5)
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- Di-beta,beta'-Chloroethylphosphoric Acid-d8 (CAS 1477495-02-5)
- N,N-Diallyl-3-aminopropanamide hydrochloride (CAS 1220036-64-5)
- Cenobamate Impurity 19 (CAS CATO-C4X-241619)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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