Triazinamide Basic Info: Molecular Formula, Melting Point & Specifications

1. Core Molecular Parameters

• CAS No.: 136738-23-3
• IUPAC Name: 4-Acetylamino-6-methyl-3-oxo-2,3,4,5-tetrahydro-1,2,4-triazine
• Molecular Formula: C₆H₁₀N₄O₂
• Exact Molecular Weight: 170.169 g/mol
• SMILES: CC(=O)NN1CC(C)=NNC1=O
• InChI: 1S/C6H10N4O2/c1-4-3-10(9-5(2)11)6(12)8-7-4/h3H2,1-2H3,(H,8,12)(H,9,11)
• InChIKey: NCSCAWXVGUIUEY-UHFFFAOYSA-N

2. Melting Point & Thermal Property

• Melting Point: 218–224 °C (purified industrial grade)
• Thermal feature: Decomposes close to melting temperature; thermal degradation occurs above 220 °C, releasing ammonia, nitrogen and small nitrogen-containing volatile organics.

3. Industrial Quality Specifications

1. HPLC Purity
   • Technical grade: ≥99.0%
   • High-purity fine intermediate grade: ≥99.5%
2. Moisture content: ≤0.3%
3. Hot water insoluble matter: ≤0.1%
4. Heavy metal impurities (Pb, As, Cd): Less than 10 ppm
5. Residual acetic acid: ≤0.2%
6. Appearance: White or off-white crystalline powder
7. Hygroscopy: Low, stable under normal ambient humidity
8. Solubility: Soluble in hot water, DMF, DMSO; slightly soluble in methanol; insoluble in ethers and alkane solvents