3-Amino-butyric acid methyl ester
- Product Name
- 3-Amino-butyric acid methyl ester
- CAS No.
- 103189-63-5
- Chemical Name
- 3-Amino-butyric acid methyl ester
- Synonyms
- Methyl (3R)-aMinobutanoate;Methyl (R)-3-Aminobutanoate;(R)-Methyl 3-aminobutanoate;3-Amino-butyric acid methyl ester;H-L-beta-Lys(Boc)-OH 1956436-56-8;(R)-3-AMinobutanoic acid Methyl ester;(R)-Methyl 3-aminobutanoate - [M91253];(3R)-3-Aminobutanoic acid methyl ester;Butanoic acid, 3-aMino-, Methyl ester, (R)-;Butanoic acid, 3-aMino-, Methyl ester, (3R)-
- CBNumber
- CB11855413
- Molecular Formula
- C5H11NO2
- Formula Weight
- 117.15
- MOL File
- 103189-63-5.mol
3-Amino-butyric acid methyl ester Property
- Boiling point:
- 159.8±23.0 °C(Predicted)
- Density
- 0.987±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Store in freezer, under -20°C
- pka
- 8.71±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
Safety
- RIDADR
- 3272
- HazardClass
- 3
- PackingGroup
- Ⅲ
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- M285780
- Product name
- (R)-Methyl3-aminobutanoate
- Packaging
- 500mg
- Price
- $165
- Updated
- 2021/12/16
- Product number
- FA138921
- Product name
- (R)-3-Amino-butyric acid methyl ester
- Packaging
- 1g
- Price
- $220
- Updated
- 2021/12/16
- Product number
- 9382CQ
- Product name
- (R)-Methyl3-aminobutanoate
- Packaging
- 5g
- Price
- $262
- Updated
- 2021/12/16
- Product number
- FA138921
- Product name
- (R)-3-Amino-butyric acid methyl ester
- Packaging
- 2g
- Price
- $340
- Updated
- 2021/12/16
- Product number
- FA138921
- Product name
- (R)-3-Amino-butyric acid methyl ester
- Packaging
- 5G
- Price
- $650
- Updated
- 2021/12/16
3-Amino-butyric acid methyl ester Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid
Uses
(R)?-?Methyl 3-?aminobutanoate is a useful reactant for the stereoselective synthesis of N-?Unprotected β-?Amino Esters.
Synthesis
105-45-3
6078-06-4
Using methyl acetoacetate as the starting material, the reaction was carried out according to the conditions listed in Table 1. During the reaction, the operation was kept consistent with Example 1 except for adjusting the catalyst type, methanol dosage, reaction temperature, reaction time, the molar ratio of the metal in the catalyst and the molar ratio of the additives to Example 1. Upon completion of the reaction, the crude product was treated with 7N ammonia/methanol solution, and the yield of methyl 3-aminobutyrate was analyzed by gas chromatography (GLC) using a TC-5HT capillary column. Further, after conversion of the product to methyl (3R)-3-(4-nitrobenzoylamino)butyrate, the enantiomeric excess was determined by high performance liquid chromatography (HPLC) analysis using a CHIRALCEL OD-H column. The specific reaction results are detailed in Table 1.
References
[1] Patent: WO2005/28419, 2005, A2. Location in patent: Page/Page column 51-53
[2] Patent: WO2005/28419, 2005, A2. Location in patent: Page/Page column 51-53
[3] Patent: WO2005/28419, 2005, A2. Location in patent: Page/Page column 51-53
[4] Patent: WO2005/28419, 2005, A2. Location in patent: Page/Page column 51-53
[5] Patent: WO2005/28419, 2005, A2. Location in patent: Page/Page column 51-53
3-Amino-butyric acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-Amino-butyric acid methyl ester manufacturers
- Product
- 3-Amino-butyric acid methyl ester 103189-63-5
- Price
- US $0.01/KG
- Min. Order
- 1KG
- Purity
- 98%; 99%
- Supply Ability
- 1kg; 10kg; 25kg
- Release date
- 2020-01-07