3-[3-(4-fluorophenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]propanoic acid CAS 852940-54-6
| CAS No. | 852940-54-6 |
| Molecular Formula | C11H10FN3O2S |
| Molecular Weight | 267.28 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 3-[3-(4-fluorophenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]propanoic acid.
CATO supplies 3-[3-(4-fluorophenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]propanoic acid (CAS 852940-54-6), a certified reference material (molecular formula C11H10FN3O2S, MW 267.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H10FN3O2S, 3-[3-(4-fluorophenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[3-(4-fluorophenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]propanoic acid 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 | C11H10FN3O2S |
| Molecular Weight | 267.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related fluorophenyl Standards
- N-(4-fluorophenyl)-4-hydroxybenzene-1-sulfonamide (CAS 1082560-58-4)
- 2-[(2-Fluorophenyl)amino]pyridine-3-sulfonamide (CAS 1340757-38-1)
- Ethyl 2-(3-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-14-6)
- Ethyl 2-(4-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-15-7)
- 4-(2-Fluorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1710293-73-4)
- 4-(4-Fluorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1710472-34-6)
- 2-[4-(4-fluorophenyl)-5-methyl-2-oxo-2,3-dihydro-1,3-thiazol-3-yl]acetic acid (CAS 926193-45-5)
- 2-{[5-(2-fluorophenyl)-4-methyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 731003-94-4)
Recommended Standards
- 3,6-Dimethyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 319923-90-5)
- 3-[5-(2-MEthoxyphenyl)-1,2,4-oxadiazol-3-yl]aniline (CAS 929338-65-8)
- 3,4,5-Trimethoxy-Acetoacetanilide (CAS 2894-18-0)
- 3-Acetyl-2,7-dimethyl-5H-chromeno[2,3-b]pyridin-5-one (CAS 67867-48-5)
- 4-Chloro-5,6-dimethyl-2-((4-methylpiperidin-1-yl)methyl)thieno[2,3-d]pyrimidine (CAS 793727-86-3)
- 2,5-Dimethyl-4-(N-(thiophen-2-ylmethyl)sulfamoyl)furan-3-carboxylic acid (CAS 306936-40-3)
- 1-(4-Chloro-5-(4-(trifluoromethyl)phenyl)thiophen-2-yl)ethan-1-one (CAS 1305253-00-2)
- 1-(3-Aminophenyl)pyrrolidin-3-ol (CAS 1339227-86-9)
- 5,6-Difluoro-2H-indazole-3-carboxylic acid (CAS 129295-33-6)
- 5-Bromo-N-[(4-methoxyphenyl)methyl]-2-pyridinecarboxamide (CAS 951885-02-2)
- 6-Chloro-n4-cyclopropyl-n4-ethylpyrimidine-2,4-diamine (CAS 1223184-71-1)
- 4-((4-Aminopiperidin-1-yl)methyl)benzoic acid (CAS 939795-68-3)
- 84468-52-0 2,3-Dimethylpiperazine, cis + trans MFCD07373397 (CAS 84468-52-0)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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