Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
- CAS NO.:961-69-3
- Empirical Formula: C14H16KNO4
- Molecular Weight: 301.38
- MDL number: MFCD00137489
- EINECS: 213-510-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-09-05 17:53:06
What is Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate?
The Uses of Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt is used in the synthesis of semisynthetic penicillins and cephalosporins.
Flammability and Explosibility
Non flammable
Properties of Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
Melting point: | 230-234 °C(lit.) |
Boiling point: | 233.6℃[at 101 325 Pa] |
alpha | -78 º (c=1,1N HCl) |
Density | 1.275[at 20℃] |
vapor pressure | 0Pa at 25℃ |
storage temp. | Inert atmosphere,Room Temperature |
solubility | DMSO (Slightly), Water (Slightly) |
form | Solid |
color | White to Off-White |
Stability: | Hygroscopic |
CAS DataBase Reference | 961-69-3(CAS DataBase Reference) |
EPA Substance Registry System | Benzeneacetic acid, .alpha.-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-, monopotassium salt, (.alpha.R)- (961-69-3) |
Safety information for Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
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. 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 Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
New Products
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