(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
- MOL File:
- 7782-26-5.mol
- MSDS File:
- SDS
- Modify Date:
- 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) |
| 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(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 279897 | (R)-(−)-2-Phenylpropionic acid 97% | 7782-26-5 | 1G | ₹8551.75 | 2022-06-14 | Buy |
| ALFA India | ALF-A17639-06 | (R)-(-)-2-Phenylpropionic acid, 97% | 7782-26-5 | 5g | ₹39283 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P1219 | (R)-(-)-2-Phenylpropionic Acid min. 98.0 % | 7782-26-5 | 1G | ₹9400 | 2022-05-26 | Buy |
| ALFA India | ALF-A17639-03 | (R)-(-)-2-Phenylpropionic acid, 97% | 7782-26-5 | 1g | ₹8500 | 2022-05-26 | Buy |
| ALFA India | ALF-A17639-01 | (R)-(-)-2-Phenylpropionic acid, 97% | 7782-26-5 | 0.25g | ₹3198 | 2022-05-26 | 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( 214)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12459 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29901 | 58 | Inquiry |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | China | 2995 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
7782-26-5((R)-(-)-2-Phenylpropionic acid)Related Search:
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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