ChemicalBook > CAS DataBase List > 4-Amino-3,5-dichloropyridine

4-Amino-3,5-dichloropyridine

Product Name
4-Amino-3,5-dichloropyridine
CAS No.
22889-78-7
Chemical Name
4-Amino-3,5-dichloropyridine
Synonyms
3,5-DICHLOROPYRIDIN-4-AMINE;3,5-dichloro-4-pyridinamine;AURORA 23319;Roflumilast-3;AKOS BBS-00001335;Roflumilast Imp.C;4-Amino-3,5-dichL;BUTTPARK 153\57-30;OTAVA-BB BB7017520048;aminodichloropyridine
CBNumber
CB1202180
Molecular Formula
C5H4Cl2N2
Formula Weight
163
MOL File
22889-78-7.mol
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4-Amino-3,5-dichloropyridine Property

Melting point:
159°C
Boiling point:
250.8±35.0 °C(Predicted)
Density 
1.497±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
1.48±0.10(Predicted)
color 
Off-White to Pale Beige
BRN 
120547
InChIKey
ISIQAMHROGZHOV-UHFFFAOYSA-N
CAS DataBase Reference
22889-78-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
HazardClass 
IRRITANT
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
A1545
Product name
4-Amino-3,5-dichloropyridine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$37
Updated
2023/06/20
TCI Chemical
Product number
A1545
Product name
4-Amino-3,5-dichloropyridine
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$121
Updated
2024/03/01
Alfa Aesar
Product number
B24725
Product name
4-Amino-3,5-dichloropyridine, 98+%
Packaging
5g
Price
$47.65
Updated
2024/03/01
Alfa Aesar
Product number
B24725
Product name
4-Amino-3,5-dichloropyridine, 98+%
Packaging
25g
Price
$176.65
Updated
2024/03/01
Alfa Aesar
Product number
B24725
Product name
4-Amino-3,5-dichloropyridine, 98+%
Packaging
100g
Price
$559.65
Updated
2024/03/01
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4-Amino-3,5-dichloropyridine Chemical Properties,Usage,Production

Chemical Properties

Crystalline powder

Uses

4-Amino-3,5-dichloropyridine is a metabolite of the selective phosphodiesterase 4 (PDE4) inhibitor, Roflumilast (R639700).

4-Amino-3,5-dichloropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Amino-3,5-dichloropyridine Suppliers

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View Lastest Price from 4-Amino-3,5-dichloropyridine manufacturers

Dideu Industries Group Limited
Product
4-Amino-3,5-dichloropyridine 22889-78-7
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-09-02
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Amino-3,5-dichloropyridine 22889-78-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Amino-3,5-dichloropyridine 22889-78-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11

22889-78-7, 4-Amino-3,5-dichloropyridineRelated Search:

2-Bromo-5-nitropyridine Glycine 6-Aminocaproic acid 2-Aminopyridine 2-Chloro-5-chloromethylpyridine 2,5-Dichloropyridine 4-Aminopyridine 3-Aminopyridine 2,3-Dichloropyridine 3,5-Dichloropyridine Clopyralid 4-Dimethylaminopyridine ALTRENOGEST Tris(hydroxymethyl)aminomethane 3-Aminophenol 3-Cyclopropylmethoxy-4-difluoromethoxy-benzoic acid benzaMide, N-(3,5-dichloro-4-pyridinyl)-4-(difluoroMethoxy)-3-hydroxy- 4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast

  • 4-AMINO-3,5-DICHLOROPYRIDINE, 98+%
  • 4-Amino-3,5-Dichloropyridine 99%
  • aminodichloropyridine
  • OTAVA-BB BB7017520048
  • 3,5-DICHLORO-4-AMINOPYRIDINE - HAZARDOUS
  • Roflumilast impurity F (domestic coded impurity C) (4-amino-3,5-dichloropyridine)
  • 4-Amino-3,5-dichloropyridin-4-amine
  • 4- aMino-3,5- twochlorine pyridine
  • AMino - 4-3, 5 - dichloro pyridine
  • 4-Amino-3,5-dichloropyridine 3,5-Dichloro-4-pyridinamine
  • 4-PYRIDINAMINE, 3,5-DICHLORO-
  • 4-AMINO-3,5-DICHLOROPYRIDINE
  • 3,5-DICHLOROPYRIDIN-4-AMINE
  • 3,5-DICHLORO-PYRIDIN-4-YLAMINE
  • 3,5-DICHLORO-4-AMINOPYRIDINE
  • 3,5-dichloro-4-pyridinamine
  • 3,5-DICHLORO-4-PYRIDINE AMINE
  • AKOS BBS-00001335
  • Roflumilast Imp.C
  • AURORA 23319
  • BUTTPARK 153\57-30
  • LABOTEST-BB LT00454840
  • Roflumilast Dechloro Impurity
  • Roflumilast-3
  • 4-Amino-3,5-dichloropyridine &gt
  • 4-Amino-3,5-dichL
  • 4-Amino-3,5-dichloropyridine ISO 9001：2015 REACH
  • 3,5-Dichloro-4-pyridinamine (Roflumilast Impurity)
  • 3,5-Dichloropyridin-4-amine 99.8%
  • Roflumilast Related Compound C (50 mg) (3,5-Dichloropyridin-4-amine)
  • Dichloro Impurity of Roflumilast
  • 22889-78-7
  • Halopyridines
  • Chloropyridines
  • Roflumilast interemdiate
  • Chloropyridines
  • Halopyridines
  • pharmacetical
  • Amines
  • Pyridines
  • Pyridine
  • Boronic Acid
  • Pyridines, Pyrimidines, Purines and Pteredines