Product Name

  • Name

    tert-Butyl L-alaninate hydrochloride

  • EINECS 236-497-8
  • CAS No. 13404-22-3
  • Article Data5
  • CAS DataBase
  • Density
  • Solubility
  • Melting Point 168-175 °C (dec.)
  • Formula C7H15NO2.HCl
  • Boiling Point 163.1 °C at 760 mmHg
  • Molecular Weight 181.663
  • Flash Point 37 °C
  • Transport Information
  • Appearance
  • Safety 22-24/25-36-26
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 13404-22-3 (tert-Butyl L-alaninate hydrochloride)
  • Hazard Symbols IrritantXi
  • Synonyms H-Ala-OtBu·HCl;Alanine, tert-butyl ester, hydrochloride,L- (7CI,8CI);L-Alanine, 1,1-dimethylethyl ester, hydrochloride (9CI);(S)-2-Aminopropionic acid tert-butyl ester hydrochloride;(S)-Alaninetert-butyl ester hydrochloride;L-Alanine tert-butyl ester hydrochloride;tert-Butyl (S)-2-aminopropanoate hydrochloride;
  • PSA 52.32000
  • LogP 2.17760

tert-Butyl L-alaninate hydrochloride Chemical Properties

IUPAC Name: tert-butyl (2S)-2-aminopropanoate hydrochloride
Synonyms of tert-Butyl L-alaninate hydrochloride (CAS NO.13404-22-3): L-Alanine tert-butyl ester hydrochloride
CAS NO: 13404-22-3
Molecular Formula: C7H15NO2.HCl
Molecular Weight: 181.66
Molecular Structure:
EINECS: 236-497-8
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 4
Polar Surface Area: 52.32 Å2
Flash Point: 78.9 °C
Enthalpy of Vaporization: 45.21 kJ/mol
Boiling Point: 206.8 °C at 760 mmHg
Vapour Pressure: 0.195 mmHg at 25°C 
Melting Point: 168-175 °C (dec.)
Storage temp: 2-8°C 
Product Categories of  tert-Butyl L-alaninate hydrochloride (CAS NO.13404-22-3): Amino Acids Derivatives;Amino Acids;Alanine [Ala, A];Amino Acids and Derivatives;Amino Acid tert-Butyl Esters;Amino Acids (C-Protected);Biochemistry;Amino hydrochloride;A - HPeptide Synthesis;Alanine;Amino Acid Derivatives;Amino Acids;Modified Amino Acids;Peptide Synthesis 
SMILES: Cl.NC(C)C(=O)OC(C)(C)C
InChI: InChI=1/C7H15NO2.ClH/c1-5(8)6(9)10-7(2,3)4;/h5H,8H2,1-4H3;1H
InChIKey: WIQIWPPQGWGVHD-UHFFFAOYAY
Std. InChI: InChI=1S/C7H15NO2.ClH/c1-5(8)6(9)10-7(2,3)4;/h5H,8H2,1-4H3;1H
Std. InChIKey: WIQIWPPQGWGVHD-UHFFFAOYSA-N

tert-Butyl L-alaninate hydrochloride Safety Profile

Safety Information about tert-Butyl L-alaninate hydrochloride (CAS NO.13404-22-3):
Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-36-26 
S22: Do not breathe dust. 
S24/25: Avoid contact with skin and eyes. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.
WGK Germany: 3

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