| Identification | Back Directory | [Name]
DL-TROPIC ACID | [CAS]
552-63-6 | [Synonyms]
dl-tropic
NSC 20990
DL-TROPIC ACID
Dl-Torpic Acid
TROPIC ACID, DL-
DL-TROPIC ACID 99%
Tropicamide impurity C
2-PHENYLHYDRACRYLIC ACID
2-PHENYLHYDROACRYLIC ACID
DL-A-PHENYLHYDRACRYLIC ACID
ALPHA-PHENYLHYDRACRYLIC ACID
DL-Tropic Acid
A-PHENYL-B-HYDROXYPROPIONIC ACID
DL-3-HYDROXY-2-PHENYLPROPIONIC ACID
(±)-(hydroxymethyl)phenylacetic acid
3-Hydroxy-2-phenylpropanoic acid 98%
(±)-α-Hydroxymethylbenzeneacetic acid
IpratropiuM BroMide Related CoMpound C
Tropic acid Vetec(TM) reagent grade, 98%
rac-(R*)-2-Phenyl-3-hydroxypropanoic acid
Hyoscine Butylbromide Impurity B (DL-Tropic Acid)
3-Hydroxy-2-phenylpropionic acid, 2-Phenylhydracrylic acid, Tropic acid
Ipratropium Bromide Related Compound C (15 mg) ((2-RS)-3-hydroxy-2-phenylpropanoic acid) | [EINECS(EC#)]
208-465-3 | [Molecular Formula]
C9H10O3 | [MDL Number]
MFCD00004255 | [MOL File]
552-63-6.mol | [Molecular Weight]
166.17 |
| Chemical Properties | Back Directory | [Appearance]
white crystalline solid | [Melting point ]
116-118 °C(lit.)
| [Boiling point ]
322.5±30.0 °C(Predicted) | [density ]
1.262±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [solubility ]
methanol: 0.1 g/mL, clear
| [form ]
Solid | [pka]
pKa 3.38(H2O
t = 25
c = 0.03–0.001) (Uncertain) | [color ]
White to Off-White | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents. | [Water Solubility ]
Soluble in water (20 g/L) at 20°C, ethanol, ether, alcohol, and methanol (0.1 g/ml). | [Merck ]
14,9779 | [BRN ]
2209199 | [InChI]
InChI=1S/C9H10O3/c10-6-8(9(11)12)7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12) | [InChIKey]
JACRWUWPXAESPB-UHFFFAOYSA-N | [SMILES]
C(C1C=CC=CC=1)(CO)C(=O)O | [LogP]
0.280 (est) | [EPA Substance Registry System]
Tropic acid (552-63-6) |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline solid | [Definition]
ChEBI: A 3-hydroxy monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a phenyl group, and one of the methyl hydrogens is substituted by a hydroxy group. | [Uses]
Tropic Acid (Ipratropium EP Impurity C) is a benzoic acid derivative and thus carries anti-fungal properties. |
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