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

4-Amino-3,5-dichloropyridine

4-Amino-3,5-dichloropyridine price.
  • $6 - $1225.46
  • Product name: 4-Amino-3,5-dichloropyridine
  • CAS: 22889-78-7
  • MF: C5H4Cl2N2
  • MW: 163
  • EINECS:245-304-6
  • MDL Number:MFCD00125023
  • Synonyms:4-AMINO-3,5-DICHLOROPYRIDINE, 98+%;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
Price75 Properties Safety Information Description
75 prices
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  • aablocks
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  • Activate Scientific
  • Advanced Chemicals Intermediat
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  • Manufactureraablocks
  • Product numberAA002LAB
  • Product description4-Amino-3，5-dichloropyridine ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002LAB
  • Product description4-Amino-3，5-dichloropyridine 98%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002LAB
  • Product description4-Amino-3，5-dichloropyridine 98%
  • Packaging100g
  • Price$27
  • Updated2026-05-28
  • Buy
  • ManufacturerAcints
  • Product numberACI-00378
  • Product description3,5-Dichloro-pyridin-4-ylamine 95%+
  • Packaging1g
  • Price$51.3
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-00378
  • Product description3,5-Dichloro-pyridin-4-ylamine 95%+
  • Packaging5g
  • Price$228.15
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-00378
  • Product description3,5-Dichloro-pyridin-4-ylamine 95%+
  • Packaging10g
  • Price$422.55
  • Updated2026-05-20
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS24342
  • Product description4-Amino-3,5-dichloropyridine 98%
  • Packaging100g
  • Price$85
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS24342
  • Product description4-Amino-3,5-dichloropyridine 98%
  • Packaging25g
  • Price$42
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS24342
  • Product description4-Amino-3,5-dichloropyridine 98%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-00378
  • Product description3,5-Dichloro-pyridin-4-ylamine 95%+
  • Packaging1g
  • Price$51.3
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-00378
  • Product description3,5-Dichloro-pyridin-4-ylamine 95%+
  • Packaging5g
  • Price$228.15
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-00378
  • Product description3,5-Dichloro-pyridin-4-ylamine 95%+
  • Packaging10g
  • Price$422.55
  • Updated2026-05-19
  • Buy
  • ManufacturerAHH
  • Product numberMT-41182
  • Product description4-Amino-3,5-dichloropyridine 97%
  • Packaging250g
  • Price$230
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberJ53926
  • Product description4-Amino-3,5-dichloropyridine 95%
  • Packaging100g
  • Price$68
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberN217
  • Product description4-Amino-3,5-dichloropyridine 98%
  • Packaging500g
  • Price$384
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberN217
  • Product description4-Amino-3,5-dichloropyridine 98%
  • Packaging25g
  • Price$30
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002LAB 4-Amino-3，5-dichloropyridine ≥98% 5g $10 2026-05-28 Buy
aablocks AA002LAB 4-Amino-3，5-dichloropyridine 98% 25g $12 2026-05-28 Buy
aablocks AA002LAB 4-Amino-3，5-dichloropyridine 98% 100g $27 2026-05-28 Buy
Acints ACI-00378 3,5-Dichloro-pyridin-4-ylamine 95%+ 1g $51.3 2026-05-20 Buy
Acints ACI-00378 3,5-Dichloro-pyridin-4-ylamine 95%+ 5g $228.15 2026-05-20 Buy
Acints ACI-00378 3,5-Dichloro-pyridin-4-ylamine 95%+ 10g $422.55 2026-05-20 Buy
Activate Scientific AS24342 4-Amino-3,5-dichloropyridine 98% 100g $85 2026-06-04 Buy
Activate Scientific AS24342 4-Amino-3,5-dichloropyridine 98% 25g $42 2026-06-04 Buy
Activate Scientific AS24342 4-Amino-3,5-dichloropyridine 98% 5g $21 2026-06-04 Buy
Advanced Chemicals Intermediat ACI-00378 3,5-Dichloro-pyridin-4-ylamine 95%+ 1g $51.3 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-00378 3,5-Dichloro-pyridin-4-ylamine 95%+ 5g $228.15 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-00378 3,5-Dichloro-pyridin-4-ylamine 95%+ 10g $422.55 2026-05-19 Buy
AHH MT-41182 4-Amino-3,5-dichloropyridine 97% 250g $230 2026-05-26 Buy
AK Scientific J53926 4-Amino-3,5-dichloropyridine 95% 100g $68 2026-06-04 Buy
AK Scientific N217 4-Amino-3,5-dichloropyridine 98% 500g $384 2026-06-04 Buy
AK Scientific N217 4-Amino-3,5-dichloropyridine 98% 25g $30 2026-06-04 Buy
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Properties

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)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

career henan chemical co
4-Amino-3,5-dichloropyridine
$1.00
4-Amino-3,5-dichloropyridine CAS:22889-78-7
Dideu Industries Group Limited
4-Amino-3,5-dichloropyridine
$1.10
4-Amino-3,5-dichloropyridine CAS:22889-78-7
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei Hangang Pharmaceutical Technology Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.
AFINE CHEMICALS LIMITED