An ISO9001 Certified Supplier of Pharmaceutical Ingredients and Specialty Chemicals

4-Amino-3,5-dichloropyridine N-oxide

Inquiry

Cat Number

INT91872025

CAS Number

91872-02-5

If you have any other questions, please contact our experts.

Product Detail

CAS Number

91872-02-5

Synonyms

Roflumilast Impurity 17;3,5-dichloro-4-aminopyridine 1-oxide;4-Pyridinamine, 3,5-dichloro-, 1-oxide

Description

4-Amino-3,5-dichloropyridine N-Oxide is the impurity of the drug Roflumilast (R639700), which is a selective phosphodiesterase 4(PDE4) inhibitor, antiasthmatic.

Molecular Formula

C5H4Cl2N2O

Molecular Weight

179

Melting Point

210 ℃ (decomp)

Boiling Point

391.6±37.0 ℃(Predicted)

pKa

2.25±0.10(Predicted)

You Might Also Like

3-N-Boc-aminopyrrolidine

Cat NO.: INT99724193
CAS NO.: 99724-19-3

View Details

2,5-DIAZA-BICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID TERT-BUTYL ESTER

Cat NO.: INT198989070
CAS NO.: 198989-07-0

View Details

Venetoclax

Cat NO.: INT1228780720
CAS NO.: 1228780-72-0

View Details

Nemadectin

Cat NO.: INT102130847
CAS NO.: 102130-84-7

View Details

HOURS

Daily: 9.30 AM–6.00 PM
Sunday : 9.30 AM–1.00 PM
Holidays: Closed

INFORMATION

Member of

CERTIFICATION

USA

Tel:
Email:
Address:

Denmark

Tel:
Email:
Address:

WhatsAPP (Sales #1)

WhatsAPP (Sales #2)

WhatsAPP (Sales #3)