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2-Naphthoic acid, 98+%

Produktkod. 11381827
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Produktkod. 11381827 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer L05102.14
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Estimated Shipment: 07-09-2026
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Beskrivning

CAS: 93-09-4 | C11H8O2 | 172.183 g/mol

2-Naphthoic acid is an unprotected acid undergoes lithiation, e.g. with s-BuLi, by stereospecific 1,4-addition, providing a facile route to 1,2,2-trisubstituted 1,2-dihydronaphthalenes. It is also used as an intermediate in organic synthesis. The fluorescence spectra and electronic absorption of 2-naphthoic acid was studied.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Naphthoic acid is an unprotected acid undergoes lithiation, e.g. with s-BuLi, by stereospecific 1,4-addition, providing a facile route to 1,2,2-trisubstituted 1,2-dihydronaphthalenes. It is also used as an intermediate in organic synthesis. The fluorescence spectra and electronic absorption of 2-naphthoic acid was studied.

Solubility
Soluble in alcohol, diethyl ether, methanol, and ethyl acetate (20 mg/ml). Insoluble in water.

Notes
Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 93-09-4
Molecular Formula C11H8O2
Molecular Weight (g/mol) 172.183
MDL Number MFCD00004101
InChI Key UOBYKYZJUGYBDK-UHFFFAOYSA-N
Synonym 2-naphthoic acid, 2-naphthalenecarboxylic acid, isonaphthoic acid, 2-carboxynaphthalene, 2-maythic acid, beta-naphthoic acid, ne-2-carboxylic acid, unii-qlg01v0w2l, naphthalene-beta-carboxylic acid, .beta.-naphthoic acid
PubChem CID 7123
ChEBI CHEBI:36106
IUPAC Name naphthalene-2-carboxylic acid
SMILES C1=CC=C2C=C(C=CC2=C1)C(=O)O

Specifikationer

Melting Point 182°C to 186°C
Density 1.08
Flash Point 205°C (401°F)
Quantity 25 g
Beilstein 972039
Merck Index 14,6382
Solubility Information Soluble in alcohol,diethyl ether,methanol,and ethyl acetate (20mg/ml). Insoluble in water.
Formula Weight 172.18
Percent Purity ≥98%
Chemical Name or Material 2-Naphthoic acid

Säkerhet och hantering

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Produktbeteckning
  • 2-Naphthoic acid
 Signalord
  • Warning
 Riskkategorier
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Kompletterande information
  • MIXTURE LIST-Contain: 2-Naphthalenecarboxylic acid

RUO – Research Use Only

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