2,2'-Bis(trifluoromethyl)benzidine

Inquiry

Molecular Formula:

C14H10F6N2

Molecular Weight:

320.23

CAS Number:

341-58-2

Catalog Number:

341-58-2

Product Information

Molecular Formula:

C14H10F6N2

Molecular Weight:

320.23

Description

2,2'-Bis(trifluoromethyl)benzidine is an important monomer for the synthesis of polyimide. The polyimide synthesized with TFMB as the monomer introduces a fluorine group. The fluorine element has very small atomic radius and high electronegativity, endowing polyimide with many unique properties, such as thermal stability, chemical inertness, and excellent mechanical properties while retaining excellent comprehensive properties.

Synonyms

4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline; 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline

IUPAC Name

4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline

Canonical SMILES

C1=CC(=C(C=C1N)C(F)(F)F)C2=C(C=C(C=C2)N)C(F)(F)F

InChI

InChI=1S/C14H10F6N2/c15-13(16,17)11-5-7(21)1-3-9(11)10-4-2-8(22)6-12(10)14(18,19)20/h1-6H,21-22H2

InChI Key

NVKGJHAQGWCWDI-UHFFFAOYSA-N

Boiling Point

376.9±42.0 ℃ (Predicted)

Melting Point

183 ℃

Purity

99 %

Density

1.415±0.06 g/cm³(Predicted)

Appearance

White to light yellow to light orange powder to crystal

LogP

5.71800

Safety Information

Hazards

H302+H312+H332:
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.

Precautionary Statement

P264, P270, P273, P280, P301+P310, P305+P351+P338, P321, P330, P337+P313, P405, and P501

Signal Word

Danger

Computed Properties

XLogP3

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

320.07481730 g/mol

Monoisotopic Mass

320.07481730 g/mol

Topological Polar Surface Area

52Å²

Heavy Atom Count

Formal Charge

Complexity

345

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

Patents

Publication Number	Title	Priority Date
CN-114181393-A	Semi-alicyclic polyimide material, semi-alicyclic polyimide film, and preparation method and application thereof	2022-01-27
CN-113980312-A	High-temperature-resistant high-breakdown-strength intrinsic aramid fiber film and preparation method thereof	2021-12-08
CN-114133565-A	Hyperbranched polyimide resin and preparation method and application thereof	2021-12-08
CN-113963840-A	Low-temperature conductive paste composition and preparation method and application thereof	2021-12-07
CN-113968987-A	Polyimide-based high-temperature-resistant electromagnetic shielding film and preparation method thereof	2021-11-30
CN-113969058-A	Antistatic polyimide film and preparation method thereof	2021-11-30
CN-114057762-A	Rigid alicyclic ketone anhydride compound and preparation method and application thereof	2021-11-30
CN-114032060-A	Polyimide composition, polyimide composite and preparation and application thereof	2021-11-26
CN-114015232-A	Polyamide acid composition for preparing polyimide reflecting film, preparation method thereof, polyimide reflecting film and preparation method thereof	2021-11-17
CN-114181392-A	High-solid-content low-viscosity polyamic acid solution and preparation method and application thereof	2021-11-17

Literatures

PMID	Publication Date	Title	Journal
9853654	1998-11-01	Phenytoin-induced dermatomyositis: case report and literature review	Journal of child neurology

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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