2-Methyl-2-nitro-1,3-propanediol
- CAS NO.：77-49-6
- Empirical Formula: C4H9NO4
- Molecular Weight: 135.12
- MDL number: MFCD00024812
- EINECS: 201-031-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:43:54
What is 2-Methyl-2-nitro-1,3-propanediol?
Chemical properties
white to yellowish crystals
The Uses of 2-Methyl-2-nitro-1,3-propanediol
Intermediate.
Hazard
Toxic by ingestion
Purification Methods
Crystallise it from n-butanol or Me2CO (m 150.6o). It decomposes on attempted distillation at 10mm. Its solubility in H2O is 80g/100mL at 20o. [Beilstein 1 H 489, 1 II 547, 1 III 2190, 1 IV 2537.]
Properties of 2-Methyl-2-nitro-1,3-propanediol
| Melting point: | 147-149 °C |
| Boiling point: | 248.79°C (rough estimate) |
| Density | 1.4474 (rough estimate) |
| refractive index | 1.4183 (estimate) |
| Water Solubility | Soluble in water |
| form | powder to crystal |
| pka | 12.86±0.10(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 77-49-6(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Methyl-2-nitro-1,3-propanediol (77-49-6) |
Safety information for 2-Methyl-2-nitro-1,3-propanediol
| 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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2-Methyl-2-nitro-1,3-propanediol
New Products
2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 2,4-Dihydroxybenzaldehyde Obidoxime hydrochloride API Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Dipropyl disulfide 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Pentyn-1-oL 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
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