Product Name

  • Name

    (2S)-2-Amino-3-dimethylaminopropanoic acid

  • EINECS
  • CAS No. 10138-99-5
  • Density 1.129 g/cm3
  • Solubility
  • Melting Point
  • Formula C5H12N2O2
  • Boiling Point 214.3 °C at 760 mmHg
  • Molecular Weight 132.161
  • Flash Point 83.4 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 10138-99-5 ((2S)-2-Amino-3-dimethylaminopropanoic acid)
  • Hazard Symbols
  • Synonyms Propionicacid, 2-amino-3-(dimethylamino)-, L- (8CI);L-4-Azaleucine;b-(Dimethylamino)alanine;b-Dimethylamino-L-alanine;2-Amino-3-(dimethylamino)propionic acid;
  • PSA 66.56000
  • LogP -0.33980

3-(Dimethylamino)-L-alanine Specification

The 3-(Dimethylamino)-L-alanine, with the CAS registry number 10138-99-5, is also called 2-Amino-3-(dimethylamino)propionic acid. It belongs to the category Amino Acids. And the molecular formula of the chemical is C5H12N2O2.

The characteristics of this chemical are as followings: (1)ACD/LogP: -0.55; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -3.97; (4)ACD/LogD (pH 7.4): -3.22; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 32.78 Å2; (13)Index of Refraction: 1.492; (14)Molar Refractivity: 33.99 cm3; (15)Molar Volume: 117 cm3; (16)Polarizability: 13.47×10-24cm3; (17)Surface Tension: 46.1 dyne/cm; (18)Density: 1.129 g/cm3; (19)Flash Point: 83.4 °C; (20)Enthalpy of Vaporization: 49.65 kJ/mol; (21)Boiling Point: 214.3 °C at 760 mmHg; (22)Vapour Pressure: 0.0609 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=C(O)[C@@H](N)CN(C)C
(2)InChI: InChI=1/C5H12N2O2/c1-7(2)3-4(6)5(8)9/h4H,3,6H2,1-2H3,(H,8,9)/t4-/m0/s1
(3)InChIKey: KEZRWUUMKVVUPT-BYPYZUCNBK

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 subcutaneous 20mg/kg (20mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(1), Pg. 51, 1980.

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