Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

548049

Sigma-Aldrich

Biphenyl-2-carboxaldehyde

96%

Synonym(s):

2-Biphenylcarboxaldehyde

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5C6H4CHO
CAS Number:
1203-68-5
Molecular Weight:
182.22
MDL number:
MFCD01740431
UNSPSC Code:
12352100
PubChem Substance ID:
24879009
NACRES:
NA.22

assay

96%

refractive index

n20/D >1.6220 (lit.)

bp

91-92 °C/0.15 mmHg (lit.)

density

1.130 g/mL at 25 °C (lit.)

functional group

aldehyde
phenyl

storage temp.

2-8°C

SMILES string

O=Cc1ccccc1-c2ccccc2

InChI

1S/C13H10O/c14-10-12-8-4-5-9-13(12)11-6-2-1-3-7-11/h1-10H

InChI key

LCRCBXLHWTVPEQ-UHFFFAOYSA-N

General description

Biphenyl-2-carboxaldehyde is an oxygen-containing polycyclic aromatic hydrocarbon derivative (OPAH).[1] It can be prepared via Suzuki cross-coupling reaction between phenyl boronic acid and 2-bromobenzaldehyde.[2]

Application

Biphenyl-2-carboxaldehyde may be used in the preparation of 9-ethylthiofluorene.[3]

Caution

Refrigerate

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBH3909V
65196DKV
65196DK
09602AH
00113MD

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

Customers Also Viewed

Slide 1 of 2

1 of 2

2-Naphthaldehyde 98%

Sigma-Aldrich

N206

2-Naphthaldehyde

Ethyl 4-aminobenzoate 98%

Sigma-Aldrich

112909

Ethyl 4-aminobenzoate

Synthesis and application of ortho-palladated complex of (4-phenylbenzoylmethylene) triphenylphosphorane as a highly active catalyst in the Suzuki cross-coupling reaction.
Karami K, e tal.
Journal of Organometallic Chemistry, 696(4), 940-945 (2011)
The preparation of 9-alkylthiofluorenes from biphenyl-2-carboxaldehydes.
Leber JD and Elliott JD.
Tetrahedron Letters, 30(49), 6849-6850 (1989)
Microbial formation and degradation of oxygen-containing polycyclic aromatic hydrocarbons (OPAHs) in soil during short-term incubation.
Wilcke W, et al.
Environmental Pollution (Barking, Essex : 1987), 184, 385-390 (2014)

Questions

Reviews

No rating value

Active Filters

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