(S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride CAS#:946511-97-3; ChemWhat Code: 1372739
Identification
Product Name | (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride |
IUPAC Name | 2-ethylbutyl (2S)-2-aminopropanoate;hydrochloride |
Molecular Structure | |
CAS Registry Number | 946511-97-3 |
EINECS Number | No data available |
MDL Number | No data available |
Beilstein Registry Number | No data available |
Synonyms | (S)-2-ethylbutyl 2-aminopropanoate hydrochloride, L-alanine 2-ethylbutyl ester hydrochloride, 2-ethylbutyl L-alaninate hydrochloride |
Molecular Formula | C9H19NO2*ClH |
Molecular Weight | 209.716 |
InChI | InChI=1S/C9H19NO2.ClH/c1-4-8(5-2)6-12-9(11)7(3)10;/h7-8H,4-6,10H2,1-3H3;1H/t7-;/m0./s1 |
InChI Key | DEAGOVGXNPHPIJ-FJXQXJEOSA-N |
Canonical SMILES | CCC(CC)COC(=O)C(C)N.Cl |
Patent Information | ||
Patent ID | Title | Publication Date |
US2015/133395 | PYRROLO[1,2-f][1,2,4]TRIAZINES USEFUL FOR TREATING RESPIRATORY SYNCITIAL VIRUS INFECTIONS | 2015 |
Physical Data
Appearance | No data available |
Solubility | No data available |
Flash Point | No data available |
Refractive index | No data available |
Sensitivity | No data available |
Melting Point, °C |
No data available |
Boiling Point, °C |
No data available |
Density, g·cm-3 |
No data available |
Spectra
Description (NMR Spectroscopy) | Nucleus (NMR Spectroscopy) | Solvents (NMR Spectroscopy) | Frequency (NMR Spectroscopy), MHz | Original Text (NMR Spectroscopy) |
Chemical shifts | 1H | dimethylsulfoxide-d6 | 400 | 1 H NMR (400 MHz, DMSO-d6) d 8.63 (s, 3H), 4.19-3.98 (m, 3H), 1.53 (h, 1H), 1.44 (d, J = 7.2 Hz, 3H), 1.40-1.29 (m, 4H), 0.93-0.82 (m, 6H). |
Route of Synthesis (ROS)
Conditions | Yield |
Stage #1: (S)-2-ethylbutyl 2-aminopropanoate hydrochloride; O-phenyl phosphorodichloridate With triethylamine In dichloromethane at -78 – 20℃; for 4h; Stage #2: 2,3,4,5,6-pentafluorophenol With triethylamine In dichloromethane at 0 – 20℃; for 4h; | |
Stage #1: (S)-2-ethylbutyl 2-aminopropanoate hydrochloride; O-phenyl phosphorodichloridate With triethylamine In dichloromethane at -78℃; for 4h; Inert atmosphere; Stage #2: 2,3,4,5,6-pentafluorophenol With triethylamine In dichloromethane at 0 – 20℃; for 4h; | |
Stage #1: (S)-2-ethylbutyl 2-aminopropanoate hydrochloride; O-phenyl phosphorodichloridate With triethylamine In dichloromethane at -78 – 20℃; for 4h; Stage #2: 2,3,4,5,6-pentafluorophenol With triethylamine In dichloromethane at 0 – 20℃; for 4h; |
Safety and Hazards
Pictogram(s) | No data available |
Signal | No data available |
GHS Hazard Statements | No data available [Warning Hazardous to the aquatic environment, long-term hazard] Information may vary between notifications depending on impurities, additives, and other factors. |
Precautionary Statement Codes | No data available (The corresponding statement to each P-code can be found at the GHS Classification page.) |
Other Data
Transportation | No data available |
Under the room temperature and away from light | |
HS Code | 294200 |
Storage | Under the room temperature and away from light |
Shelf Life | 1 year |
Market Price | USD |
Druglikeness | |
Lipinski rules component | |
Molecular Weight | 209.716 |
logP | 2.391 |
HBA | 3 |
HBD | 1 |
Matching Lipinski Rules | 4 |
Veber rules component | |
Polar Surface Area (PSA) | 52.32 |
Rotatable Bond (RotB) | 6 |
Matching Veber Rules | 2 |
Use Pattern |
2-Ethylbutyl-L-alanine ester hydrochloride is an amino acid compound that can be used as a pharmaceutical intermediate. |
(S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride CAS 946511-97-3 is also used as Remdesivir intermeidate. |
Related Chemicals
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