ChemicalBook >> CAS DataBase List >>(R)-(-)-2-Phenylpropionic acid
(R)-(-)-2-Phenylpropionic acid
- CAS No.
- 7782-26-5
- Chemical Name:
- (R)-(-)-2-Phenylpropionic acid
- Synonyms
- (R)-HTA;(R)-hydratropicaci;(R)-(-)-HYDRATROPIC ACID;(R)-2-phenylpropanoic acid;(R)-2-PHENYLPROPIONIC ACID;(2R)-2-Phenylpropanoic acid;(2R)-2-Phenylpropionic acid;(R)-(-)-PHENYLPROPIONIC ACID;(R)-(-)-2-PHENYLPROPIONIC ACID;(αR)-α-Methylbenzeneacetic acid
- CBNumber:
- CB7169524
- Molecular Formula:
- C9H10O2
- Molecular Weight:
- 150.18
- MDL Number:
- MFCD00063140
- MOL File:
- 7782-26-5.mol
- MSDS File:
- SDS
Last updated:2023-10-27 17:04:05
Melting point | 29-30 °C(lit.) |
---|---|
Boiling point | 115 °C1 mm Hg(lit.) |
alpha | -75 º (c=3,CHCl3) |
Density | 1.1 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | >230 °F |
storage temp. | Sealed in dry,Room Temperature |
pka | 4.34±0.10(Predicted) |
form | Low Melting Solid or Liquid |
color | Beige to slightly brown |
optical activity | [α]20/D 72°, c = 1.6 in chloroform |
BRN | 2207688 |
LogP | 1.852 (est) |
CAS DataBase Reference | 7782-26-5(CAS DataBase Reference) |
FDA UNII | 3YF5O2136L |
NIST Chemistry Reference | Benzeneacetic acid, «alpha»-methyl-, (R)-(7782-26-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 3 | |||||||||
F | 10 | |||||||||
HS Code | 29163990 | |||||||||
NFPA 704 |
|
(R)-(-)-2-Phenylpropionic acid price More Price(38)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 279897 | (R)-(?)-2-Phenylpropionic acid 97% | 7782-26-5 | 1g | $130 | 2023-06-20 | Buy |
TCI Chemical | P1219 | (R)-(-)-2-Phenylpropionic Acid >98.0%(GC)(T) | 7782-26-5 | 1g | $109 | 2024-03-01 | Buy |
TCI Chemical | P1219 | (R)-(-)-2-Phenylpropionic Acid >98.0%(GC)(T) | 7782-26-5 | 5g | $327 | 2024-03-01 | Buy |
Alfa Aesar | A17639 | (R)-(-)-2-Phenylpropionic acid, 97% | 7782-26-5 | 0.25g | $53.65 | 2024-03-01 | Buy |
Alfa Aesar | A17639 | (R)-(-)-2-Phenylpropionic acid, 97% | 7782-26-5 | 1g | $147.65 | 2024-03-01 | Buy |
(R)-(-)-2-Phenylpropionic acid Chemical Properties,Uses,Production
Chemical Properties
Colorless to light yellow liqui
Uses
Chiral building block. Resolving agent
Definition
ChEBI: The (R)-enantiomer of hydratropic acid.
Purification Methods
Purify the acids by vacuum distillation and by recrystallisation from pet ether. The S-anilide has m 103-104o (from H2O or CHCl3/*C6H6), [] D +47o (c 9, Me3CO) [Argus & Kenyon J Chem Soc 916 1939, Campbell & Kenyon J Chem Soc 25 1946, Levene et al. J Biol Chem 88 27, 34 1930]. [Beilstein 9 III 2417, 9 IV 1779.]
(R)-(-)-2-Phenylpropionic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 212)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com | jocelynpan@zjarts.com | CHINA | 993 | 58 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
View Lastest Price from (R)-(-)-2-Phenylpropionic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-10-28 | (R)-(-)-2-Phenylpropionic acid
7782-26-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2023-09-06 | (R)-(-)-2-Phenylpropionic acid
7782-26-5
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | ||
2021-07-13 | (R)-(-)-2-Phenylpropionic acid
7782-26-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- (R)-(-)-2-Phenylpropionic acid
7782-26-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- (R)-(-)-2-Phenylpropionic acid
7782-26-5
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
- (R)-(-)-2-Phenylpropionic acid
7782-26-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
7782-26-5((R)-(-)-2-Phenylpropionic acid)Related Search:
(R)-HTA
(R)-(-)-HYDRATROPIC ACID
(R)-(-)-PHENYLPROPIONIC ACID
(R)-(-)-2-PHENYLPROPIONIC ACID
(R)-2-PHENYLPROPIONIC ACID
(R)-(-)-alpha-Methylphenylaceticacid
(R)-(-)-2-Phenylpropionicacid,97%
(r)-(-)-à-methylphenylacetic acid
(R)-2-phenylpropanoic acid
R-(-)-2-PHENYLPROPIONIC ACID ((R)-(-)-HYDRATROPIC ACID)
(R)-(-)-Hydratropic acid, (R)-HTA
(2R)-2-Phenylpropanoic acid
(2R)-2-Phenylpropionic acid
(αR)-α-Methylbenzeneacetic acid
(R)-(-)-2-Phenylpropionic acid,99%
Benzeneacetic acid, .alpha.-methyl-, (.alpha.R)-
(R)-(-)-2-Phenylpropionic acid
(R)-(-)-2-Phenylpropionic acid 97%
(R)-2-(4-fluorophenyl)propanoic acid
(R)-(-)-2-PhenylpropionicAcid>
Benzeneacetic acid, α-methyl-, (αR)-
(R)-hydratropicaci
7782-26-5
Chiral Resolving Reagents
Chiral Resolution Reagents
Asymmetric Synthesis
Chiral
e.e. / Absolute Conefiguration Determination (NMR)
Enantiomer Excess & Absolute Conefiguration Determination
Analytical Chemistry
e.e. / Absolute Configuration Determination (NMR)
Enantiomer Excess & Absolute Configuration Determination
Carbonic Acid
Chiral Compounds
chiral