Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

437913

Sigma-Aldrich

4,4′-(9-Fluorenylidene)dianiline

99%

Sign Into View Organizational & Contract Pricing

Select a Size

25 G
¥13,700

¥13,700

Check Cart for Availability
Request a Bulk Order
All Photos(2)

Select a Size

Change View
25 G
¥13,700

About This Item

Empirical Formula (Hill Notation):
C25H20N2
CAS Number:
15499-84-0
Molecular Weight:
348.44
MDL number:
MFCD00039156
UNSPSC Code:
12352100
PubChem Substance ID:
24867407
NACRES:
NA.22

¥13,700

Check Cart for Availability
Request a Bulk Order

Assay

99%

mp

237-239 °C (lit.)

SMILES string

Nc1ccc(cc1)C3(c2ccc(N)cc2)c4ccccc4-c5ccccc35

InChI

1S/C25H20N2/c26-19-13-9-17(10-14-19)25(18-11-15-20(27)16-12-18)23-7-3-1-5-21(23)22-6-2-4-8-24(22)25/h1-16H,26-27H2

InChI key

KIFDSGGWDIVQGN-UHFFFAOYSA-N

Related Categories

General description

4,4′-(9-Fluorenylidene)dianiline is a diamine.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye 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 Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

437913-25G:
437913-BULK:
437913-5G:
437913-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCV2955
MKCK2557
MKCH4110
MKBZ0636V
MKBN7381V

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

Synthesis and characterization of new sulfonated polyimides as proton-exchange membranes for fuel cells.
Ye X, et al.
Journal of Membrane Science, 279(1), 570-577 (2006)
Gönül Yenilmez Çiftçi et al.
Dalton transactions (Cambridge, England : 2003), 42(41), 14916-14926 (2013-09-03)
A first series of the 4,4'-(9-fluorenylidene)diphenol (), () and 4,4'-(9-fluorenylidene)dianiline (), () bridged cyclotriphosphazene derivatives (, ) were synthesized by nucleophilic SN2(P) and SN1(P) reactions, respectively. The structural investigations of the compounds were verified by elemental analyses, mass spectrometry, UV-vis

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