Basic information
- CAS
7782-26-5- Standard SMILES
C[C@@H](C(=O)O)c1ccccc1- InChIKey
YPGCWEMNNLXISK-SSDOTTSWSA-N- Molecular formula
- C9H10O2
- Average molar mass
- 150.17 g/mol
- Monoisotopic mass
- 150.06807956
Overview
(R)-hydratropic acid is the (R)-enantiomer of hydratropic acid. It is an enantiomer of a (S)-hydratropic acid.
Names & identifiers
- Preferred name
- 2-Phenylpropionic acid, (-)-
- IUPAC
- (2R)-2-phenylpropanoic acid
- English name
- (R)-(-)-2-Phenylpropionic acid
- Molecular formula
- C9H10O2
- Molecular weight
- 150.18
Names & synonyms
7782-26-5(2R)-2-phenylpropanoic acid3YF5O2136LL-PPAHYDRATROPIC ACID, (R)-(-)-2-PHENYLPROPIONIC ACID, (-)-(-)-2-phenylpropionic acid(-)-(R)-2-PHENYLPROPIONIC ACID(-)-2-PHENYLPROPANOIC ACIDNSC-245032(R)-.ALPHA.-METHYLPHENYLACETIC ACIDRefChem:478222
Show more names
(R)-2-PHENYLPROPIONIC ACID(R)-HTA(R)-hydratropicaci(R)-(-)-HYDRATROPIC ACID(2R)-2-Phenylpropionic acid(R)-(-)-PHENYLPROPIONIC ACID(αR)-α-Methylbenzeneacetic acid
(r)-alpha-methylphenylacetic acid624-115-6(R)-2-phenylpropanoic acid(R)-(-)-2-Phenylpropionic acid(R)-hydratropic acid(-)-hydratropic acidMFCD00063140R-2-PHENYL-PROPRIONIC ACID
Database identifiers
- CAS
7782-26-5- PubChem CID
- 446626
- DTXSID
DTXSID30228437- ChEBI
Properties
Computed structural properties
- XLogP
- 1.9
- Topological polar surface area
- 37.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 136
Experimental & physicochemical properties
SpringerMaterials PropertiesOptical coefficient
Physicochemical properties
- Melting point
- 29 · 29-30 °C(lit.)
- alpha
- -75 · -75 º (c=3,CHCl3)
- Boiling point
- 115 °C1 · 115 °C1 mm Hg(lit.)
- Density
- 1.1 g/mL · 1.1 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.523(lit.)
- Flash point
- 230 °F · >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- Low Melting Solid or Liquid
- pka
- 4.34 · 4.34±0.10(Predicted)
- color
- Beige to slightly brown
- optical activity
- 20 · [α]20/D 72°, c = 1.6 in chloroform
- BRN
- 2207688 · 2207688
- InChI
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 10
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- hs_code
- 29163990
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36-37/39
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Applications
UsesChiral building block. Resolving agent
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]
武汉英诺医药科技有限公司+86-027-59232304 15387063101 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
合肥瑞洛新材料科技有限公司19567218739 · [email protected]
Related reactions
5 records
Compound notes
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