Skip to Content
Merck
All Photos(1)

Key Documents

D105937

Sigma-Aldrich

1,2-Dihydronaphthalene

95%

Synonym(s):

1,2-Dialin, 3,4-Dihydronaphthalene

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C10H10
CAS Number:
Molecular Weight:
130.19
Beilstein:
1851372
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥94.5% (GC)
95%

form

liquid

refractive index

n20/D 1.582 (lit.)

bp

89 °C/16 mmHg (lit.)

mp

−8 °C (lit.)

density

0.997 g/mL at 25 °C (lit.)

SMILES string

C1Cc2ccccc2C=C1

InChI

1S/C10H10/c1-2-6-10-8-4-3-7-9(10)5-1/h1-3,5-7H,4,8H2

InChI key

KEIFWROAQVVDBN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

152.6 °F - closed cup

Flash Point(C)

67 °C - closed cup

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

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.

Already Own This Product?

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

Visit the Document Library

D S Torok et al.
Journal of bacteriology, 177(20), 5799-5805 (1995-10-01)
Bacterial strains expressing toluene and naphthalene dioxygenase were used to examine the sequence of reactions involved in the oxidation of 1,2-dihydronaphthalene. Toluene dioxygenase of Pseudomonas putida F39/D oxidizes 1,2-dihydronaphthalene to (+)-cis-(1S,2R)-dihydroxy-1,2,3,4-tetrahydronaphthalene, (+)-(1R)-hydroxy-1,2-dihydronaphthalene, and (+)-cis-(1R,2S)-dihydroxy-1,2-dihydronaphthalene. In contrast, naphthalene dioxygenase of Pseudomonas
S L Eaton et al.
Applied and environmental microbiology, 62(12), 4388-4394 (1996-12-01)
The substrate oxidation profiles of Sphingomonas yanoikuyae B1 biphenyl-2,3-dioxygenase and cis-biphenyl dihydrodiol dehydrogenase activities were examined with 1,2-dihydronaphthalene and various cis-diols as substrates. m-Xylene-induced cells of strain B1 oxidized 1,2-dihydronaphthalene to (-)-(1R,2S)-cis-1,2-dihydroxy-1,2-3,4-tetrahydronaphthalene as the major product (73% relative yield). Small
Keith Smith et al.
Chemical communications (Cambridge, England), (8)(8), 886-887 (2002-07-19)
We have successfully prepared an unsymmetrical analogue of a Katsuki-type salen ligand having a single hydroxyalkyl group at its 6-position, and also its Mn(III) complex; attachment of the complex to a polymer gives a highly enantioselective and recoverable catalyst for
Tian-Yu Liu et al.
Chemical communications (Cambridge, England), (22)(22), 2228-2230 (2007-05-31)
The asymmetric Michael-type Friedel-Crafts reaction of naphthols and nitroolefins promoted by bifunctional thiourea-tertiary amine organocatalysts (up to 95% ee) was investigated; on simply extending the reaction time further cascade reactions could occur to generate enantiopure dimeric tricyclic 1,2-dihydronaphtho[2,1-b]furanyl-2-hydroxylamine derivatives.
Luiz F Silvia et al.
Molecules (Basel, Switzerland), 10(11), 1419-1428 (2007-11-17)
The oxidation of 2-(3,4-dihydronaphthalen-1-yl)-ethanol (1) with a variety of thallium(III) salts was investigated. An indan, formed by a ring contraction reaction, was obtained in good to moderate yields under a variety of reaction conditions: i) thallium triacetate (TTA) in aqueous

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