(R)-(−)-2-Phenylpropionic acid
(R)-(−)-2-Phenylpropionic acid (CAS: 7782-26-5, Formula: C9H10O2, Molar Mass: 150.17 g/mol) is a valuable chiral carboxylic acid. It functions as a key chiral building block and a resolving agent in asymmetric synthesis. Supplied by TSS with an assay of 97%, this compound is essential for researchers and manufacturers requiring enantiomerically pure substances for advanced chemical processes.
- IUPAC
- (R)-(−)-Hydratropic acid,(R)-HTA
- Synonyms
- (R)-(-)-Hydratropic acid(R)-HTA
Chiral Building Block
Utilised in the synthesis of complex chiral molecules, enabling the construction of specific stereoisomers for pharmaceuticals and agrochemicals.
Resolving Agent
Employed for the separation of racemic mixtures into their individual enantiomers, a critical step in producing enantiomerically pure compounds.
Asymmetric Synthesis
Serves as a fundamental component in stereoselective reactions, facilitating the creation of chiral centres with high enantiomeric excess.
| Molecular weight | 150.17 |
|---|---|
| Linear formula | CH3CH(C6H5)CO2H |
| Assay | 97% |
| Boiling point | 115 °C/1 mmHg(lit.) |
| Density | 1.1 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.523(lit.) |
| Optical activity | [α]20/D −72°, c = 1.6 in chloroform |
| Melting point | 29-30 °C(lit.) |
| Optical purity | ee: 98% (HPLC) |
| Application | Chiral building block. Resolving agent |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (R)-(−)-2-Phenylpropionic acid used for?
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(R)-(−)-2-Phenylpropionic acid is primarily used as a chiral building block and a resolving agent in asymmetric synthesis.
What are the CAS number and formula for (R)-(−)-2-Phenylpropionic acid?
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The CAS number is 7782-26-5 and the chemical formula is C9H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(−)-2-Phenylpropionic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should (R)-(−)-2-Phenylpropionic acid be handled safely?
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Handle (R)-(−)-2-Phenylpropionic acid with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is classified as a warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is (R)-(−)-2-Phenylpropionic acid exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (R)-(−)-2-Phenylpropionic acid.
How can I request a sample or quote for (R)-(−)-2-Phenylpropionic acid?
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Please contact our sales team directly through the website or by phone to request a sample or a quotation for (R)-(−)-2-Phenylpropionic acid.
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