Skip to Content

尊敬的客户：

目前国际形势复杂多变，关税政策尚不明朗，这可能对我们的产品价格产生一定影响。在此情况下，我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性，如果您选择在此期间下单，我们将保留根据实际情况调整价格的权利。同时，我们也理解市场变化可能给您带来的困扰，因此如果在订单实际发货前因关税政策变动导致价格出现较大波动，默克将与您进行协商讨论并视情况对订单进行调整或取消。

Merck
CN
All Photos(2)

Key Documents

View All Documentation

N109

Sigma-Aldrich

1-Naphthaldehyde

95%

Synonym(s):

α-Naphthal, Naphthalene-1-carbaldehyde, α-Naphthaldehyde

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C10H7CHO
CAS Number:
66-77-3
Molecular Weight:
156.18
Beilstein:
386082
EC Number:
200-633-4
MDL number:
MFCD00004003
UNSPSC Code:
12352100
PubChem Substance ID:
24897459
NACRES:
NA.22

vapor density

>1 (vs air)

Quality Level

200

Assay

95%

form

liquid

refractive index

n20/D 1.652 (lit.)

bp

160-161 °C/15 mmHg (lit.)

mp

1-2 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)c1cccc2ccccc12

InChI

1S/C11H8O/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-8H

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
Z742494Z742496Z679984
MyBlock™ HL Mini dry bath with heated lid AC/DC input 100 V / 240 V AC, EuroPlug

Z742495

MyBlock™ HL Mini dry bath with heated lid

MyBlock™ HL Mini dry bath with heated lid AC/DC input 100 V / 240 V AC, US 3-pin plug

Z742494

MyBlock™ HL Mini dry bath with heated lid

MyBlock™ HL Mini dry bath with heated lid AC/DC input 100 V / 240 V AC, UK plug

Z742496

MyBlock™ HL Mini dry bath with heated lid

MyBlock™ mini dry bath AC/DC input 100 / 240 V AC, US 2-pin plug

Z679984

MyBlock™ mini dry bath

feature

accuracy± 0.3 °C, temperature uniformity± 0.2 °C, incremental 0.1 °C

feature

accuracy± 0.3 °C, incremental 0.1 °C, temperature uniformity± 0.2 °C

feature

accuracy± 0.3 °C, incremental 0.1 °C, temperature uniformity± 0.2 °C

feature

-

capacity

, holds 1 block

capacity

, holds 1 block

capacity

, holds 1 block

capacity

, holds 1 block

parameter

+5 °C temp. range (100 °C)

parameter

+5 °C temp. range (100 °C)

parameter

+5 °C temp. range (100 °C)

parameter

5-100 °C temp. range

W × D × H

4 in. (10.5 cm) × 6 in. (15 cm) × 4.5 in. (11.5 cm)

W × D × H

4 in. (10.5 cm) × 6 in. (15 cm) × 4.5 in. (11.5 cm)

W × D × H

4 in. (10.5 cm) × 6 in. (15 cm) × 4.5 in. (11.5 cm)

W × D × H

-

manufacturer/tradename

Benchmark Scientific BSH200-HL-E

manufacturer/tradename

Benchmark Scientific BSH200-HL

manufacturer/tradename

Benchmark Scientific BSH200-HL-E-UK

manufacturer/tradename

Benchmark Scientific BSH200

packaging

pkg of 1

packaging

pkg of 1

packaging

pkg of 1

packaging

-

Application

1-Naphthaldehyde can be used to synthesize:
  • (S)-1-α-naphthyl-1-ethanol[1]
  • N-(4-aryl)-N-(α-naphthyliden)amines[2]
  • N-aryl-N-[1-(1-naphthyl)but-3-enyl]amines[3]
  • naphthalene-1-carboxylic acid methyl ester[4]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
WXBF3882V
WXBD6870V
WXBF1547V
WXBD9243V
WXBF2354V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Miraç Ocak et al.
Journal of fluorescence, 27(1), 59-68 (2016-09-17)
Four new Schiff base ligands carrying naphthalene groups were prepared from the reaction of 2,4-diamino-6-methyl-1,3,5-triazine and 2,4-diamino-6-undecyl-1,3,5-triazine with 2-hydroxy-1-naphthaldehyde. The influence of a series of metal ions including Cu
Transformation of schiff bases derived from alpha?naphthaldehyde. Synthesis, spectral data and biological activity of new?3?aryl?2?(??naphtyl)?4?thiazolidinones and N?aryl?N?[1?(??naphthyl) but?3?enyl] amines.
Kouznetsov V, et al.
Journal of Heterocyclic Chemistry, 41(6), 995-999 (2004)
Carl A Busacca et al.
Magnetic resonance in chemistry : MRC, 48(1), 74-79 (2009-10-08)
Three isomeric o-fluoronaphthaldehydes, 9-fluorophenanthrene, and three previously unreported o-fluorophenanthrene aldehydes were analyzed in detail by multiple NMR techniques to provide unambiguous assignment of structures and resonances. The six aldehydes serve as the key starting materials for novel chiral ligands used
NHC catalyzed oxidations of aldehydes to esters: chemoselective acylation of alcohols in presence of amines.
De Sarkar S, et al.
Journal of the American Chemical Society, 132(4), 1190-1191 (2010)
Magdalena Florek-Luszczki et al.
Epilepsy research, 108(10), 1728-1733 (2014-12-03)
The influence of WIN 55,212-2 mesylate (WIN) on the anticonvulsant activity and acute neurotoxic potential of clobazam (CLB) and lacosamide (LCM) was studied in the maximal electroshock-induced seizure (MES) model and chimney test in mice. indicate that WIN administered intraperitoneally
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service