Methyl carbazate
Synonym(s):Methoxycarbonylhydrazine;Methyl carbazate
- CAS NO.:6294-89-9
- Empirical Formula: C2H6N2O2
- Molecular Weight: 90.08
- MDL number: MFCD00007594
- EINECS: 228-560-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-09 10:27:52
What is Methyl carbazate?
Chemical properties
WHITE TO PINK CRYSTALLINE PLATELETS
The Uses of Methyl carbazate
Methyl carbazate was used in the preparation of methyl 3-(4-methyl-benzyl-idene)carbazate. It was also used in the synthesis of imidazo[1,5-d][1,2,4]triazines. It is used as pharmaceutical intermediate.
The Uses of Methyl carbazate
Hydrazine derivative.
Purification Methods
To remove impurities, the material is melted and pumped under vacuum until the vapours are spectroscopically pure [Caminati et al. J Am Chem Soc 108 4364 1986]. Distil it in a vacuum. [Beilstein 3 I 46.]
Properties of Methyl carbazate
| Melting point: | 70-73 °C (lit.) |
| Boiling point: | 108 °C/12 mmHg (lit.) |
| Density | 1.3348 (rough estimate) |
| refractive index | 1.4368 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 578g/l |
| form | Crystalline Powder, Crystals or Platelets |
| pka | 10.52±0.20(Predicted) |
| color | White to pink |
| Water Solubility | soluble |
| BRN | 1679395 |
| CAS DataBase Reference | 6294-89-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Hydrazinecarboxylic acid, methyl ester(6294-89-9) |
| EPA Substance Registry System | Hydrazinecarboxylic acid, methyl ester (6294-89-9) |
Safety information for Methyl carbazate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Methyl carbazate
| InChIKey | WFJRIDQGVSJLLH-UHFFFAOYSA-N |
Methyl carbazate manufacturer
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