CAS No.600-21-5,N-ME-DL-ALA-OH HCL Suppliers

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Basic Information

Molecular Structure:
CAS No.:	600-21-5
Name:	N-ME-DL-ALA-OH HCL
Article Data:	23

Formula:	C₄H₉NO₂
Molecular Weight:	103.121
Synonyms:	Methylalanine, dl-;N-Methylalanine;
Density:	1.048 g/cm³
Melting Point:	317 °C
Boiling Point:	190.1 °C at 760 mmHg
Flash Point:	68.8 °C
Appearance:	white crystalline powder
Hazard Symbols:	Xi
PSA:	49.33000
LogP:	0.87180

Synthetic route

: 598-72-1
2-Bromopropionic acid

: 74-89-5
methylamine

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
In ethanol at 0 - 20℃; for 48h;	90%
With water

: 101692-94-8
(rac)-N-benzyl-N-methylalanine

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With 10% Pd/C; hydrogen In acetic acid	70%
With hydrogen; palladium on activated charcoal

: 7464-68-8
1,2-dimethyl-4-nitro-1H-imidazole

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With hydrogenchloride; tin(ll) chloride

: 57658-79-4
1,4-dimethyl-5-nitro-1H-imidazole

A: 871885-96-0
1,5-dimethyl-1H-imidazol-4-ylamine

B: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With hydrogenchloride; tin(ll) chloride at 10℃;

: 16752-54-8
methylaminopropionitrile

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With hydrogenchloride
With potassium hydroxide

: 74-89-5
methylamine

: 535-13-7
2-chloro-propanoic acid, ethyl ester

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With water at 120 - 130℃; Destillieren des Produkts und Kochen den Rueckstand mit Baryt;

: 74-89-5
methylamine

: 535-11-5, 41978-69-2
Ethyl 2-bromopropionate

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With water at 140℃; Kochen des das erhaltene Gemisch der α-Methyl-amino-propionsaeure und ihres Methylamids mit Barytwasser;

: 98026-07-4
2-(1-Methyl-hydrazino)-propionsaeure

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With acetic acid; sodium nitrite

: 127-17-3
2-oxo-propionic acid

: 103-67-3
benzyl-methyl-amine

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
With hydrogen; palladium on activated charcoal In ethanol

: 74-89-5
methylamine

: 598-78-7
(R,S)-2-chloropropionic acid

: 600-21-5
N-methylalanine

Conditions

Conditions	Yield
In water

Raw Materials

535-11-5

57658-79-4

103-67-3

535-13-7

32012-16-1

598-78-7

598-72-1

7464-68-8

Downstream Products

74-89-5

75-07-0

50-00-0

90-81-3

90-82-4

102-07-8

64-19-7

302-72-7

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Specification

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%.

DL-Alanine, N-methyl- can react with 2-prop-2-ynyloxy-benzoyl chloride to get N-methyl-N-[2-(prop-2-ynyloxy)benzoyl]alanine

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