ChemicalBook > CAS DataBase List > N-METHYL-D-ALANINE

N-METHYL-D-ALANINE

Product Name
N-METHYL-D-ALANINE
CAS No.
29475-64-7
Chemical Name
N-METHYL-D-ALANINE
Synonyms
N-Me-D-Ala;Methyl-D-alanine;N-Me-D-Ala-OH;N-Methyl-D-alanine hydrochloride≥ 98% (HPLC);N-METHYL-D-ALANINE;D-Alanine, N-methyl-;N-α-Methyl-D-alanine;N-Methyl-D-alanine,98%;N-METHYL-D-ALANINE 98%;N-METHYL-D-ALANINE USP/EP/BP
CBNumber
CB6503927
Molecular Formula
C4H9NO2
Formula Weight
103.12
MOL File
29475-64-7.mol
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N-METHYL-D-ALANINE Property

Melting point:
302-306°
Boiling point:
190.1±23.0 °C(Predicted)
Density 
1.048±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka
2.32±0.10(Predicted)
form 
Powder
color 
White
InChI
InChI=1S/C4H9NO2/c1-3(5-2)4(6)7/h3,5H,1-2H3,(H,6,7)/t3-/m1/s1
InChIKey
GDFAOVXKHJXLEI-GSVOUGTGSA-N
SMILES
C(O)(=O)[C@@H](C)NC
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
M285108
Product name
N-Methyl-D-alanine
Packaging
1g
Price
$75
Updated
2021/12/16
Usbiological
Product number
282994
Product name
N-Methyl-D-alanine
Packaging
1g
Price
$366
Updated
2021/12/16
Activate Scientific
Product number
AS87987
Product name
N-Methyl-D-alanine
Purity
95+% ee
Packaging
1g
Price
$36
Updated
2021/12/16
Chem-Impex
Product number
04405
Product name
N-Methyl-D-alaninehydrochloride,≥98%(HPLC)
Purity
≥98%(HPLC)
Packaging
1G
Price
$84.45
Updated
2021/12/16
Activate Scientific
Product number
AS87987
Product name
N-Methyl-D-alanine
Purity
95+% ee
Packaging
5G
Price
$92
Updated
2021/12/16
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N-METHYL-D-ALANINE Chemical Properties,Usage,Production

Chemical Properties

White to off white powder

Synthesis

70836-98-5

74-89-5

29475-64-7

To a dry autoclave was added 63 g of (S)-2-(toluene-4-sulfonyloxy)-propionic acid and 500 mL of a 20% methanol solution of methylamine. The autoclave was sealed and the reaction was carried out at 15-30 °C until the starting material content was less than 5% by HPLC. Subsequently, the reaction mixture was transferred to a 50°C water bath with stirring. It was concentrated to dryness under reduced pressure, added 200 mL of water and concentrated again to about 200 mL. The product content was determined by GC analysis, resulting in 22.1 g of (R)-2-(methylamino)propanoic acid in 83.1% yield with an enantiomeric excess (ee) value of 97%.

References

[1] Patent: CN106674035, 2017, A. Location in patent: Paragraph 0033; 0034; 0035; 0040; 0041

N-METHYL-D-ALANINE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-METHYL-D-ALANINE Suppliers

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View Lastest Price from N-METHYL-D-ALANINE manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
N-METHYL-D-ALANINE 29475-64-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-05-29
WUHAN FORTUNA CHEMICAL CO., LTD
Product
N-Methyl-D-alanine 29475-64-7
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-08-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
(2R)-2-(methylamino)propanoic acid 29475-64-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-26

29475-64-7, N-METHYL-D-ALANINERelated Search:

Ethyl D-(-)-pyroglutamate DIETHYL FORMAMIDOMALONATE N-ME-AIB-OH HCL cis-4-Hydroxy-D-proline 4-Anilino-1-benzyl-4-piperidinecarboxylic acid DIETHYL BENZAMIDOMALONATE (R)-(+)-1-(4-Methylphenyl)ethylamine Diethyl acetamidomalonate 6-Aminopenicillanic acid Z-AIB-OH Z-D-PHG-OH N-ACETYL-D-PHENYLALANINE Ampicillin VALINOMYCIN N-Methyl-D-aspartic acid BOC-D-3-Methylphe DL-2'-METHYLPHENYLALANINE HYDROCHLORIDE Fmoc-D-Me-Ala-OH

  • N-Me-D-Ala-OH
  • N-METHYL-D-ALANINE
  • N-Methyl-D-alanine hydrochloride≥ 98% (HPLC)
  • Methyl-D-alanine
  • (2R)-2-(methylamino)propanoic acid
  • D-Alanine, N-methyl-
  • (2R)-2-(methylamino)propanoicaci
  • N-METHYL-D-ALANINE USP/EP/BP
  • N-Me-D-Ala
  • N-α-Methyl-D-alanine
  • N-Methyl-D-alanine,98%
  • N-METHYL-D-ALANINE 98%
  • 29475-64-7
  • 29475-69-7
  • amino acid
  • Amino acids