5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
Synonym(s):1-Methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester;5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester
- CAS NO.:51985-95-6
- Empirical Formula: C6H8N2O3
- Molecular Weight: 156.14
- MDL number: MFCD01851055
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:54:26
Properties of 5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
| Melting point: | 195-200°C |
| Boiling point: | 330.7±22.0 °C(Predicted) |
| Density | 1.35±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.26±0.28(Predicted) |
| color | Pale brown |
Safety information for 5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
| 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 |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
| InChIKey | IWOKRTHKTAEDLP-UHFFFAOYSA-N |
5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER manufacturer
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