Name | 2-Phenylbutyric acid |
Synonyms | 2-phenyl-butyricaci RARECHEM AL BO 0093 2-Phenylbutyric acid alpha-phenylbutyricacid Butyric acid, 2-phenyl- alpha-Phenylbutyric acid A-ETHYLPHENYLACETIC ACID Phenobarbital Impurity 3 alpha-Toluic acid, alpha-ethyl- |
CAS | 90-27-7 |
EINECS | 201-982-5 |
InChI | InChI=1/C26H43NO6/c1-5-6-14(2)16-7-8-17-21-18(12-20(29)25(16,17)4)24(3)9-10-26(33,27-22(30)23(31)32)13-15(24)11-19(21)28/h14-21,28-29,33H,5-13H2,1-4H3,(H,27,30)(H,31,32)/t14-,15?,16-,17?,18?,19+,20+,21?,24+,25-,26-/m1/s1 |
Molecular Formula | C10H12O2 |
Molar Mass | 164.2 |
Density | 1.23g/cm3 |
Melting Point | 39-42℃ |
Boling Point | 270-272 °C (lit.) |
Flash Point | >230 °F |
Water Solubility | insoluble |
Solubility | Soluble in ethanol, acetone, ether, benzene, insoluble in water |
Appearance | White crystal |
Storage Condition | 2-8℃ |
Refractive Index | 1.574 |
MDL | MFCD00002667 |
Physical and Chemical Properties | Appearance white solid |
Use | Pharmaceutical Intermediates |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed |
Safety Description | S22 - Do not breathe dust. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS number | ET5957500 |
TSCA | Yes |
customs code | 29163900 |
Toxicity | LD50 orl-mus: 1154 mg/kg BCFAAI 100,143,61 |
storage conditions | Sealed in dry,Room Temperature |
acidity coefficient (pKa) | 4.34±0.10(Predicted) |
color | White adhering crystalline powder |
water solubility | insoluble |
BRN | 509876 |
NIST chemical information | Benzeneacetic acid, «alpha»-ethyl-(90-27-7) |
EPA chemical information | Benzeneacetic acid, .alpha.-ethyl- (90-27-7) |