All Photos(1)

Key Documents

COO/COA

View All Documentation

378291

N,N-Diethyl-3,6-difluorophthalamic acid

Name: <I>N,N</I>-Diethyl-3,6-difluorophthalamic acid
Brand: ALDRICH

99%

Sign Into View Organizational & Contract Pricing

All Photos(1)

About This Item

Linear Formula:

F₂C₆H₂-2-[CON(C₂H₅)₂]CO₂H

CAS Number:

131401-56-4

Molecular Weight:

257.23

MDL number:

MFCD00134474

UNSPSC Code:

12352100

PubChem Substance ID:

24863553

Assay

99%

mp

163-165 °C (lit.)

solubility

methanol: soluble 25 mg/mL, clear, colorless

SMILES string

CCN(CC)C(=O)c1c(F)ccc(F)c1C(O)=O

InChI

1S/C12H13F2NO3/c1-3-15(4-2)11(16)9-7(13)5-6-8(14)10(9)12(17)18/h5-6H,3-4H2,1-2H3,(H,17,18)

InChI key

DYPGXWRGWRATMM-UHFFFAOYSA-N

General description

N,N-Diethyl-3,6-difluorophthalamic acid is a tertiary amide having carboxylate side groups. Hydrolysis of N,N-diethyl-3,6-difluorophthalamic acid in metal-ion free solutions has been studied.

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin 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

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.

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

Hydrolysis of naptalam and structurally related amides: inhibition by dissolved metal ions and metal (hydr)oxide surfaces.

C H Huang et al.

Journal of agricultural and food chemistry, 47(10), 4425-4434 (1999-12-10)

In metal ion-free solutions, the secondary amide naptalam hydrolyzes more rapidly as the pH is decreased; intramolecular nucleophilic attack by a carboxylate side group is very likely involved. Millimolar levels of dissolved Cu(II) and Zn(II) inhibit hydrolysis between pH 3.6

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