4-Amino-5-(4-(dimethylamino)phenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 76457-90-4
| CAS No. | 76457-90-4 |
| Molecular Formula | C10H13N5S |
| Molecular Weight | 235.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Amino-5-(4-(dimethylamino)phenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Amino-5-(4-(dimethylamino)phenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 76457-90-4), a certified reference material (molecular formula C10H13N5S, MW 235.31 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 4-Amino-5-(4-(dimethylamino)phenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 4-Amino-5-(4-(dimethylamino)phenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 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 | C10H13N5S |
| Molecular Weight | 235.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol (CAS 1094226-73-9)
- 3-Amino-N-(2-methylbenzo[d]thiazol-6-yl)propanamide (CAS 1156197-42-0)
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- 4-(3-Amino-4-methoxyphenyl)-N-methylthiazol-2-amine (CAS 1245568-91-5)
- 1-(5-Amino-2-methyl-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)ethan-1-one (CAS 72926-06-8)
- 2-Amino-6-morpholinobenzothiazole (CAS 94641-22-2)
- 3-Amino-2-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 43088-52-4)
- 3-Amino-3,5,6,7,8,9-hexahydro-4h-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 379246-43-2)
Recommended Standards
- 4-[5-(2-Thienyl)-1,3,4-oxadiazol-2-yl]piperidine (CAS 954228-76-3)
- 4-Ethyl-5-(3-methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 727717-92-2)
- 4-(4-Ethoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 592537-82-1)
- 4-Ethyl-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol (CAS 305337-09-1)
- 2-Amino-6,7,7-trimethyl-7,8-dihydropteridin-4(3H)-one (CAS 10201-21-5)
- 5-Chloro-2,3-dihydro-2-oxo-6-benzoxazolyl β-D-Glucopyranosiduronic Acid (CAS 87620-03-9)
- (2-Cyclopentylpyrimidin-4-yl)methanamine (CAS 1339042-17-9)
- N-ethyl-1-ethynylcyclohexan-1-amine (CAS 14465-49-7)
- 4-Chloro-3-phenyl-5-(trifluoromethyl)-1H-pyrazole (CAS 235106-13-5)
- Methyl 1-cyanocyclopropanecarboxylate (CAS 6914-73-4)
- 1H-Naphtho[1,2-d]imidazole-2-carbaldehyde (CAS 115122-03-7)
- 7-Bromo-8-fluoro-6-iodoquinazoline-2,4(1H,3H)-dione (CAS 2241721-74-2)
- 2-Bromo-1,5-dimethyl-3-nitrobenzene (CAS 90434-14-3)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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