5-Amino-1,3-thiazole-4-carbonitrile CAS 31785-15-6
| CAS No. | 31785-15-6 |
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 125.15 g/mol gives 5-Amino-1,3-thiazole-4-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Amino-1,3-thiazole-4-carbonitrile (CAS 31785-15-6), a certified reference material (molecular formula C4H3N3S, MW 125.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H3N3S, 5-Amino-1,3-thiazole-4-carbonitrile contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 125.15 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.
CATO manufactures 5-Amino-1,3-thiazole-4-carbonitrile 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 | C4H3N3S |
| Molecular Weight | 125.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 4-Hydroxythiophene-2-carbonitrile (CAS 256495-21-3)
- 5-Hydroxythiophene-2-carbonitrile (CAS 550379-22-1)
- 3-Thienyl isocyanate (CAS 76536-95-3)
- 5-Methyl-1,3,4-thiadiazole-2-carbonitrile (CAS 518015-09-3)
- 1-(2,4-Dimethylphenoxy)-3-morpholinopropan-2-ol (CAS 439129-03-0)
- 2-((3-Cyano-6-(4-ethoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-(m-tolyl)acetamide (CAS 334497-75-5)
- 2-Bromo-3-ethoxypyrazine (CAS 1259479-55-4)
- 2-[4-amino-5-(2-aminophenyl)-4H-1,2,4-triazol-3-yl]phenylamine (CAS 92495-28-8)
- 2-(4-Nitrophenyl)quinazoline (CAS 80089-57-2)
- 2-Fluoro-N-(2-methoxyethyl)-6-nitroaniline (CAS 1233951-59-1)
- Mirogabalin Impurity 24 (Mixture of Enantiomers) (CAS CATO-C4X-292424)
- tert-Butyl 2-chloro-5-fluorobenzoate (CAS 1215206-26-0)
- Phthalic Acid, Mono-N-Butyl Ester (CAS 131-70-4)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
Why CATO?
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