methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate
- Product Name
- methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate
- CAS No.
- 14464-15-4
- Chemical Name
- methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate
- Synonyms
- Z-DL-Ser-ome;Cbz-DL-Ser-OMe;Z-DL-Serine methyl ester;Cbz-DL-Serine Methyl Ester;N-Cbz-DL-serine Methyl Ester;CARBOBENZYLOXY-DL-SERINE METHYL ESTER;Serine,N-[(phenylmethoxy)carbonyl]-, methyl ester;Ethyl2-(((benzyloxy)carbonyl)amino)-3-hydroxypropanoate;methyl3-hydroxy-2-(phenylmethoxycarbonylamino)propanoate;methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate
- CBNumber
- CB11538158
- Molecular Formula
- C12H15NO5
- Formula Weight
- 253.25
- MOL File
- 14464-15-4.mol
methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate Property
- Melting point:
- 42 °C
- Boiling point:
- 140-150 °C(Press: 0.01 Torr)
- Density
- 1.254
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 10.49±0.46(Predicted)
- Appearance
- Off-white to light yellow <42°C Solid,>42°C Liquid
Safety
- HS Code
- 2924297099
N-Bromosuccinimide Price
- Product number
- S271040
- Product name
- Z-DL-SerineMethylEster
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- OR346093
- Product name
- Methyl2-benzyloxycarbonylamino-3-hydroxypropionate
- Packaging
- 1g
- Price
- $116
- Updated
- 2021/12/16
- Product number
- AS22635
- Product name
- N-Cbz-DL-serine Methyl Ester
- Purity
- 97%
- Packaging
- 5G
- Price
- $119
- Updated
- 2021/12/16
- Product number
- 4H58-1-032
- Product name
- Methyl 2-benzyloxycarbonylamino-3-hydroxypropionate
- Packaging
- 1g
- Price
- $128
- Updated
- 2021/12/16
- Product number
- AAA0005017
- Product name
- METHYL 2-(((BENZYLOXY)CARBONYL)AMINO)-3-HYDROXYPROPANOATE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $148.05
- Updated
- 2021/12/16
methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate Chemical Properties,Usage,Production
Uses
Z-DL-Serine methyl ester is an intermediate used in the synthesis of lactivicin analogs and other biologically active molecules.
Synthesis Reference(s)
Journal of the American Chemical Society, 75, p. 3469, 1953 DOI: 10.1021/ja01110a049
Synthesis
2104-89-4
501-53-1
14464-15-4
General procedure for the synthesis of N-Cbz-DL-serine methyl ester from methyl 2-amino-3-hydroxypropionate (19.04 mmol) and benzyl chloroformate: methyl 2-amino-3-hydroxypropionate was dissolved in 34 mL of water. To this solution was added 59.02 mmol (3.1 eq.) of magnesium oxide and 16 mL of ether. The mixture was cooled to 0°C in an ice bath. Under stirring conditions, a 50% solution of benzyl chloroformate dissolved in toluene (9.0 mL) was slowly added and stirred continuously for 2 hours at 0°C. Subsequently, the reaction mixture was slowly warmed to room temperature and stirring was continued for 30 minutes. After completion of the reaction, the mixture was filtered and the filtrate was washed with 2 mL of ether. The aqueous phase was acidified with citric acid to pH ≈ 3 and subsequently extracted with ethyl acetate. The organic phase was dried with anhydrous sodium sulfate. The course of the reaction was monitored by thin layer chromatography (TLC) in a 30% ethyl acetate/hexane and n-butanol:acetic acid:water (3:1:1) system. The final product was a white crystalline solid in 74% yield with a melting point of 116-120°C (literature value: 118-120°C).
References
[1] Synthetic Communications, 2015, vol. 45, # 3, p. 401 - 412
methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate manufacturers
- Product
- methyl 2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate 14464-15-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-14