5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
- CAS NO.：16078-71-0
- Empirical Formula: C12H13N3O2
- Molecular Weight: 231.25
- MDL number: MFCD00020731
- EINECS: 240-224-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE?
Chemical properties
white to light yellow crystalline flakes
The Uses of 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
Ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate may be used as internal standard for the GC-MS determination of etomidate [ethyl-1-(1-phenylethyl)-1H-imidazole-5-carboxylate] in mouse brain tissue.
General Description
Ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate is a heterocyclic building block.
Properties of 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
| Melting point: | 98-100 °C (lit.) |
| Boiling point: | 373.33°C (rough estimate) |
| Density | 1.1818 (rough estimate) |
| refractive index | 1.5290 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | methanol: soluble25mg/mL, clear, colorless |
| pka | 0.55±0.10(Predicted) |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| BRN | 211079 |
| CAS DataBase Reference | 16078-71-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethyl 3-amino-2-phenylpyrazole-4-carboxylate(16078-71-0) |
| EPA Substance Registry System | 1H-Pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester (16078-71-0) |
Safety information for 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
![ETHYL 5-CHLOROPYRAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE](https://img.chemicalbook.in/CAS/GIF/174842-56-9.gif)
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