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Merck
CN

70910

2-Naphthaleneacetic acid

purum, ≥98.0% (T)

Synonym(s):

2-Naphthylacetic acid

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About This Item

Linear Formula:
C10H7CH2CO2H
CAS Number:
Molecular Weight:
186.21
EC Number:
209-475-0
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
973396
MDL number:
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grade

purum

assay

≥98.0% (T)

ign. residue

≤0.1%

mp

139-142 °C, 141-143 °C (lit.)

solubility

acetone: 50 mg/mL, clear

SMILES string

OC(=O)Cc1ccc2ccccc2c1

InChI

1S/C12H10O2/c13-12(14)8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7H,8H2,(H,13,14)

InChI key

VIBOGIYPPWLDTI-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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V Simeon et al.
Chemico-biological interactions, 87(1-3), 103-107 (1993-06-01)
The heat inactivation of esterases in human and rabbit serum was followed at 50 and 55 degrees C by measuring the decrease of activity with paraoxon, phenylacetate and beta-naphthylacetate as substrates. The rate of inactivation measured with the three substrates
T S Emudianughe et al.
Xenobiotica; the fate of foreign compounds in biological systems, 17(7), 815-821 (1987-07-01)
The patterns of metabolic conjugation of the isomeric 1- and 2-naphthylacetic acids have been compared in guinea pig, mouse, hamster and gerbil. Equimolar doses of [carboxy-14C]1- and 2-naphthylacetic acids were given to these species by i.p. injection, their urine collected
Contact urticaria to naphthylacetic acid.
J G Camarasa
Contact dermatitis, 14(2), 113-113 (1986-02-01)
T S Emudianughe et al.
Xenobiotica; the fate of foreign compounds in biological systems, 13(3), 133-138 (1983-03-01)
Although the occurrence of the taurine conjugation mechanism for various xenobiotic acids is well established, nothing is known of the source of the taurine used for this conjugation. [14C]Taurine was administered alone and in combination with 2-naphthylacetic acid or clofibric
The current status of attempts to predict species differences in drug metabolism.
J Caldwell
Drug metabolism reviews, 12(2), 221-237 (1981-01-01)

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