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N4002

Sigma-Aldrich

2-Naphthaleneacetic acid

99%

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Synonym(s):
2-Naphthylacetic acid
Linear Formula:
C10H7CH2CO2H
CAS Number:
Molecular Weight:
186.21
Beilstein:
973396
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

crystals

mp

141-143 °C (lit.)

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

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This Item
N0640E29141323594
2-Ethylhexanoic acid 99%

Sigma-Aldrich

E29141

2-Ethylhexanoic acid

form

crystals

form

crystalline

form

liquid

form

solid

mp

141-143 °C (lit.)

mp

-

mp

-

mp

76-80 °C (lit.)

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品

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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
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, 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
The current status of attempts to predict species differences in drug metabolism.
J Caldwell
Drug metabolism reviews, 12(2), 221-237 (1981-01-01)
L F Aguilar et al.
Archives of biochemistry and biophysics, 388(2), 231-236 (2001-05-23)
A simple method useful for the joint evaluation of substrate partitioning and kinetic parameters for reactions catalyzed by enzymes entrapped in reverse micelles is proposed. The method is applied to the hydrolysis of 2-naphthyl acetate (2-NA) catalyzed by lipase in

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