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
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
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..…
N-Bromosuccinimide Price
- Product number
- M285108
- Product name
- N-Methyl-D-alanine
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 282994
- Product name
- N-Methyl-D-alanine
- Packaging
- 1g
- Price
- $366
- Updated
- 2021/12/16
- Product number
- AS87987
- Product name
- N-Methyl-D-alanine
- Purity
- 95+% ee
- Packaging
- 1g
- Price
- $36
- Updated
- 2021/12/16
- Product number
- 04405
- Product name
- N-Methyl-D-alaninehydrochloride,≥98%(HPLC)
- Purity
- ≥98%(HPLC)
- Packaging
- 1G
- Price
- $84.45
- Updated
- 2021/12/16
- Product number
- AS87987
- Product name
- N-Methyl-D-alanine
- Purity
- 95+% ee
- Packaging
- 5G
- Price
- $92
- Updated
- 2021/12/16
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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View Lastest Price from N-METHYL-D-ALANINE manufacturers
- 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
- 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
- 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