Isopropyl 2-((4-amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetate CAS 763108-76-5
| CAS No. | 763108-76-5 |
| Molecular Formula | C13H15ClN4O2S |
| Molecular Weight | 326.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 326.80 g/mol gives Isopropyl 2-((4-amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Isopropyl 2-((4-amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 763108-76-5), molecular formula C13H15ClN4O2S and molecular weight 326.80 g/mol, is a CATO reference standard with documented purity and traceability.
Isopropyl 2-((4-amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetate (C13H15ClN4O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Isopropyl 2-((4-amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetate 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 | C13H15ClN4O2S |
| Molecular Weight | 326.80 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- Isopropyl 2-((4-amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 577789-92-5)
- Isopropyl stearate (CAS 112-10-7)
- Isopropyl isostearate CRS (CAS 68171-33-5)
- 2-Isopropyl-5-methylphenyl hydrogen carbonate (CAS 552-93-2)
- 6-Isopropyl-3-(4-methoxybenzyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263208-91-8)
- 7-Isopropyl-3-methyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 714923-98-5)
- Isopropyl-(6-piperidin-3-yl-4-trifluoromethyl-1H-pyrazolo[3,4-b]pyridin-3-yl)-amine (CAS 1316225-60-1)
- 4-Isopropyl-2-(4-(pyridin-2-yl)piperazin-1-yl)pyrimidine-5-carboxylic acid (CAS 1340751-16-7)
Recommended Standards
- 5-Amino-2-chloro-N-(4-ethoxyphenyl)benzene-1-sulfonamide (CAS 325724-70-7)
- 4-Chloro-3-propoxy-N-(pyridin-3-yl)benzenesulfonamide (CAS 879049-43-1)
- N-(3-Chlorophenyl)-2-(2,6-dimethyl-3,5-dioxothiomorpholino)acetamide (CAS 868215-46-7)
- 4-Chloro-3-ethoxy-N-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 691380-73-1)
- 3-(((4-Methylthiazol-2-yl)methyl)amino)benzoic acid (CAS 1368359-84-5)
- 7-Bromo-1,3-benzoxazole-2,4-diamine (CAS 1820684-21-6)
- (S)-Benzyl 3-(4-(benzyloxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 92515-43-0)
- 2-[(2E)-1-(Dimethylamino)-3-[(3-methylphenyl)amino]prop-2-en-1-ylidene]propanedinitrile (CAS 1164507-45-2)
- 2-(Methylamino)cyclohex-2-en-1-one (CAS 33794-83-1)
- N,N-diisopropylisobutyramide (CAS 6282-98-0)
- Flurbiprofen Impurity 154 (CAS 1515573-52-0)
- 2-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)isonicotinic acid (CAS 1262010-22-9)
- 1-((tert-Butoxycarbonyl)amino)-3-phenylcyclobutane-1-carboxylic acid (CAS 1993314-86-5)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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