Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
N-Methyl-DL-alanine |
EINECS | N/A |
CAS No. | 600-21-5 | Density | 1.048 g/cm3 |
PSA | 49.33000 | LogP | 0.87180 |
Solubility | N/A | Melting Point |
317 °C |
Formula | C4H9NO2 | Boiling Point | 190.1 °C at 760 mmHg |
Molecular Weight | 103.121 | Flash Point | 68.8 °C |
Transport Information | N/A | Appearance | white crystalline powder |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
Methylalanine, dl-;N-Methylalanine; |
Article Data | 23 |
Conditions | Yield |
---|---|
In ethanol at 0 - 20℃; for 48h; | 90% |
With water |
(rac)-N-benzyl-N-methylalanine
N-methylalanine
Conditions | Yield |
---|---|
With 10% Pd/C; hydrogen In acetic acid | 70% |
With hydrogen; palladium on activated charcoal |
Conditions | Yield |
---|---|
With hydrogenchloride; tin(ll) chloride |
1,4-dimethyl-5-nitro-1H-imidazole
A
1,5-dimethyl-1H-imidazol-4-ylamine
B
N-methylalanine
Conditions | Yield |
---|---|
With hydrogenchloride; tin(ll) chloride at 10℃; |
methylaminopropionitrile
N-methylalanine
Conditions | Yield |
---|---|
With hydrogenchloride | |
With potassium hydroxide |
Conditions | Yield |
---|---|
With water at 120 - 130℃; Destillieren des Produkts und Kochen den Rueckstand mit Baryt; |
Conditions | Yield |
---|---|
With water at 140℃; Kochen des das erhaltene Gemisch der α-Methyl-amino-propionsaeure und ihres Methylamids mit Barytwasser; |
2-(1-Methyl-hydrazino)-propionsaeure
N-methylalanine
Conditions | Yield |
---|---|
With acetic acid; sodium nitrite |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol |
Conditions | Yield |
---|---|
In water |
The CAS registry number of N-Methyl-DL-alanine is 600-21-5. In addition, the molecular formula is C4H9NO2 and the molecular weight is 103.12. The IUPAC name is 2-(methylamino)propanoic acid and it is also called N-Methyl-L-alanine, (2S)-2-(methylamino)propanoic acid, CHEMBL1234201, CHEBI:17519, 3913-67-5, N-Methyl alanine, Methylalanine. What's more, it should be stored in sealed container, and put in a cool and dry place.
Physical properties about N-Methyl-DL-alanine are: (1)ACD/LogP: -0.45; (2)ACD/LogD (pH 5.5): -2.94; (3)ACD/LogD (pH 7.4): -2.95; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 29.54 Å2; (12)Index of Refraction: 1.435; (13)Molar Refractivity: 25.69 cm3; (14)Molar Volume: 98.3 cm3; (15)Polarizability: 10.18 ×10-24cm3; (16)Surface Tension: 34.4 dyne/cm; (17)Density: 1.048 g/cm3; (18)Flash Point: 68.8 °C; (19)Enthalpy of Vaporization: 46.99 kJ/mol; (20)Boiling Point: 190.1 °C at 760 mmHg; (21)Vapour Pressure: 0.244 mmHg at 25°C.
Uses of N-Methyl-DL-alanine: it can react with 2-prop-2-ynyloxy-benzoyl chloride to get N-methyl-N-[2-(prop-2-ynyloxy)benzoyl]alanine. This reaction will need reagent aq. NaOH and solvent benzene. The reaction time is 0.5 hour. And the yield is about 80%.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)C(NC)C
(2)Std.InChI: InChI=1S/C4H9NO2/c1-3(5-2)4(6)7/h3,5H,1-2H3,(H,6,7)
(3)Std.InChIKey: GDFAOVXKHJXLEI-UHFFFAOYSA-N