5-(4-Propylpiperazin-1-yl)-1,3,4-thiadiazol-2-amine CAS 932347-85-8
| CAS No. | 932347-85-8 |
| Molecular Formula | C9H17N5S |
| Molecular Weight | 227.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-Propylpiperazin-1-yl)-1,3,4-thiadiazol-2-amine 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.
5-(4-Propylpiperazin-1-yl)-1,3,4-thiadiazol-2-amine (CAS 932347-85-8) is a high-purity analytical reference standard with the molecular formula C9H17N5S and a molecular weight of 227.33 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 5-(4-Propylpiperazin-1-yl)-1,3,4-thiadiazol-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H17N5S |
| Molecular Weight | 227.33 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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- 2-(4-Propylpiperazin-1-yl)pyrimidine-5-carbonitrile (CAS 1707392-27-5)
- 2-(4-Propylpiperazin-1-yl)benzaldehyde (CAS 1021240-52-7)
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- 6-(4-Propylpiperazin-1-yl)nicotinic acid (CAS 1019360-02-1)
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- 3-(4-Propylpiperazin-1-yl)propan-1-amine (CAS 4553-24-6)
- 2-(4-Propylpiperazin-1-yl)ethanol (CAS 3221-17-8)
Recommended Standards
- 5-(1-(5-((5-((2H-Pyrrol-2-ylidene)methyl)-2H-pyrrol-2-ylidene)methyl)-3-methyl-2H-pyrrol-2-ylidene)ethyl)-3,4-dimethyl-1H-pyrrol-2-yl 3-(isoxazol-5-yl)propanoate (CAS 90965-76-7)
- 5-(Pyridin-2-ylthio)-1,3,4-thiadiazole-2-thiol (CAS 87468-08-4)
- 4-formyl-N-(2-methylprop-2-en-1-yl)piperazine-1-carbothioamide (CAS 710330-21-5)
- 5-Isopropyl-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 777879-18-2)
- (3,3-Dimethyl-2-butyl)hydrazine Dihydrochloride (CAS 1909337-57-0)
- 4-Amino-5-(ethylthio)-2-methoxybenzoic Acid (CAS 71675-86-0)
- N-(2-Aminoethyl)-2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetamide (CAS 640267-57-8)
- Ethyl 6-methyl-2-(methylthio)pyrimidine-4-carboxylate (CAS 1644431-48-0)
- 1-Methyl-4,5,9,10-tetrahydropyrene (CAS 102251-78-5)
- 5-Methyl-2-(pyridin-3-yl)-1,3-thiazol-4-yl 2-chloro-4-methanesulfonylbenzoate (CAS 338399-02-3)
- (S)-3-(difluoromethoxy)pyrrolidine (CAS 1638784-52-7)
- N-(2-Chlorophenyl)-4,6-bis(trifluoromethyl)pyridine-2-carboxamide (CAS 1092345-15-7)
- 2-Fluoro-5-(trifluoromethyl)phenylacetic Acid (CAS 220227-66-7)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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