(RS)-beta-Amino-beta-(4-bromophenyl)propionic acid
- Product Name
- (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid
- CAS No.
- 39773-47-2
- Chemical Name
- (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid
- Synonyms
- TIMTEC-BB SBB000836;RARECHEM AK HD C006;DL-β-(4-Bromophenyl)alanine;DL-BETA-(P-BROMOPHENYL)ALANINE;DL-beta-(4-bromophenyl)alanine;3-(P-BROMOPHENYL)-DL-BETA-ALANINE;DL-3-Amino-3-(4-bromo)propanoic acid;Benzenepropanoic acid, b-aMino-4-broMo-;3-AMINO-3-(4-BROMOPHENYL)PROPANOIC ACID;2-AMINO-4-METHYLQUINOLINE HYDROCHLORIDE
- CBNumber
- CB1125906
- Molecular Formula
- C9H10BrNO2
- Formula Weight
- 244.09
- MOL File
- 39773-47-2.mol
(RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Property
- Melting point:
- 235-236°C
- Boiling point:
- 378.1±32.0 °C(Predicted)
- Density
- 1.585
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 3.62±0.10(Predicted)
- form
- solid
- Appearance
- White to off-white Solid
- Sensitive
- Air Sensitive
- InChI
- 1S/C10H10N2.ClH/c1-7-6-10(11)12-9-5-3-2-4-8(7)9;/h2-6H,1H3,(H2,11,12);1H
- InChIKey
- MGQUCOSFNHEWSP-UHFFFAOYSA-N
- SMILES
- NC1=NC2=CC=CC=C2C(C)=C1.Cl
- CAS DataBase Reference
- 39773-47-2(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- BBO000578
- Product name
- 2-Amino-4-methylquinoline hydrochloride
- Packaging
- 1 g
- Price
- $286
- Updated
- 2025/07/31
- Product number
- A594818
- Product name
- 3-Amino-3-(4-bromophenyl)propanoicAcid
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 4657-9-06
- Product name
- 3-Amino-3-(4-bromophenyl)propanoic acid
- Packaging
- 5G
- Price
- $76
- Updated
- 2021/12/16
- Product number
- X2701
- Product name
- 3-Amino-3-(4-bromophenyl)propanoicacid
- Packaging
- 1g
- Price
- $81
- Updated
- 2021/12/16
- Product number
- FA140126
- Product name
- 3-Amino-3-(4-bromophenyl)propanoic acid
- Packaging
- 2g
- Price
- $90
- Updated
- 2021/12/16
(RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Chemical Properties,Usage,Production
Synthesis
141-82-2
1122-91-4
39773-47-2
To 30 mL of ethanol was added 5.00 g (27.0 mmol) of p-bromobenzaldehyde, 2.80 g (27.0 mmol) of malonic acid, and 3.10 g (40.2 mmol) of ammonium acetate, and the reaction mixture was refluxed and stirred for 10 hr at 75 to 80°C. The reaction was carried out by stirring the mixture for 1 hr at room temperature. After completion of the reaction, the mixture was continued to be stirred at room temperature for 1 h. Subsequent filtration afforded 4.8 g of DL-3-amino-3-(4-bromophenyl)propionic acid (racemic mixture) in 72.2% isolated yield based on p-bromobenzaldehyde, and the product was a white powder.The physical properties of DL-3-amino-3-(4-bromophenyl)propionic acid (racemic mixture) were as follows:1H-NMR ( δ (ppm), D2O): 2.93 (dd, 1H, J = 17.1, 6.8 Hz), 3.04 (dd, 1H, J = 17.1, 7.8 Hz), 4.63 (dd, 1H, J = 7.8, 6.8 Hz), 7.22 (s, 1H), 7.24 (s, 1H), 7.47 (s, 1H), 7.49 (s, 1H); 13C-NMR (δ (ppm), D2O): 40.4, 53.9, 126.0, 131.9, 135.3, 137.1, 175.9.
References
[1] Advanced Synthesis and Catalysis, 2010, vol. 352, # 2-3, p. 395 - 406
[2] Advanced Synthesis and Catalysis, 2017, vol. 359, # 9, p. 1570 - 1576
[3] Patent: EP1621529, 2006, A1. Location in patent: Page/Page column 33
[4] European Journal of Medicinal Chemistry, 2018, vol. 156, p. 252 - 268
[5] Journal of the Chemical Society. Perkin Transactions 1, 2001, # 14, p. 1673 - 1695
(RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid manufacturers
- Product
- 2-AMINO-4-METHYLQUINOLINE HYDROCHLORIDE 39773-47-2
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 39773-47-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2019-12-25