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ChemicalBook >> CAS DataBase List >> Ethyl 4,6-dichloropyrridazine-3-carboxylate

Ethyl 4,6-dichloropyrridazine-3-carboxylate

Ethyl 4,6-dichloropyrridazine-3-carboxylate price.
  • $12 - $8096
  • Product name: Ethyl 4,6-dichloropyrridazine-3-carboxylate
  • CAS: 679406-03-2
  • MF: C7H6Cl2N2O2
  • MW: 221.04
  • EINECS:
  • MDL Number:MFCD11521570
  • Synonyms:EOS-61510;4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE;3-Pyridazinecarboxylic acid, 4,6-dichloro-, ethyl ester;4,6-Dichloro-pyridazine-3-carboxylic acid ethyl ester;Ethyl 4,6-dichloropyrridazine-3-carboxylate;4,6-Dichloropyrazine-3-carboxylic acid ethyl ester;Ethyl 4,6-dichloro-3-pyridazinecarboxylate;4,6-dichloroazine-3-carboxylic acidethyl ester
Price37 Properties Safety Information Description
37 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 2.5mg
  • 5MG
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 5.00g
  • 10g
  • 10.00g
  • 25g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 95%
  • Packaging100mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 95%
  • Packaging250mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 95%
  • Packaging1g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 95%
  • Packaging5g
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 96%
  • Packaging10g
  • Price$133
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 95%
  • Packaging25g
  • Price$309
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0061YR
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 97%
  • Packaging100g
  • Price$1096
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberA-674
  • Product descriptionEthyl 4,6-Dichloropyridazine-3-carboxylate 95%
  • Packaging25G
  • Price$280
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7825
  • Product descriptionEthyl4,6-dichloropyridazine-3-carboxylate
  • Packaging1g
  • Price$262
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number679406032
  • Product descriptionEthyl4,6-dichloropyridazine-3-carboxylate
  • Packaging5g
  • Price$591.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number679406032
  • Product descriptionEthyl4,6-dichloropyridazine-3-carboxylate
  • Packaging25g
  • Price$1758.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA267260
  • Product descriptionEthyl4,6-dichloropyridazine-3-carboxylate 95%
  • Packaging1g
  • Price$129
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA267260
  • Product descriptionEthyl4,6-dichloropyridazine-3-carboxylate 95%
  • Packaging5g
  • Price$377
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA267260
  • Product descriptionEthyl4,6-dichloropyridazine-3-carboxylate 95%
  • Packaging100mg
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0368860
  • Product descriptionETHYL-4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$502.19
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM102270
  • Product descriptionEthyl 4,6-dichloropyridazine-3-carboxylate 95%+
  • Packaging25g
  • Price$949
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 95% 100mg $12 2026-05-28 Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 95% 250mg $17 2026-05-28 Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 95% 1g $23 2026-05-28 Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 95% 5g $68 2026-05-28 Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 96% 10g $133 2026-05-28 Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 95% 25g $309 2026-05-28 Buy
aablocks AA0061YR Ethyl 4,6-Dichloropyridazine-3-carboxylate 97% 100g $1096 2026-05-28 Buy
ACHEMBLOCK A-674 Ethyl 4,6-Dichloropyridazine-3-carboxylate 95% 25G $280 2026-05-27 Buy
AK Scientific W7825 Ethyl4,6-dichloropyridazine-3-carboxylate 1g $262 2021-12-16 Buy
Alichem 679406032 Ethyl4,6-dichloropyridazine-3-carboxylate 5g $591.48 2021-12-16 Buy
Alichem 679406032 Ethyl4,6-dichloropyridazine-3-carboxylate 25g $1758.75 2021-12-16 Buy
Ambeed A267260 Ethyl4,6-dichloropyridazine-3-carboxylate 95% 1g $129 2021-12-16 Buy
Ambeed A267260 Ethyl4,6-dichloropyridazine-3-carboxylate 95% 5g $377 2021-12-16 Buy
Ambeed A267260 Ethyl4,6-dichloropyridazine-3-carboxylate 95% 100mg $32 2021-12-16 Buy
American Custom Chemicals Corporation HCH0368860 ETHYL-4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE 95.00% 5MG $502.19 2021-12-16 Buy
Chemenu CM102270 Ethyl 4,6-dichloropyridazine-3-carboxylate 95%+ 25g $949 2026-05-26 Buy
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Properties

Boiling point :353.4±37.0 °C(Predicted)
Density :1.433±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Acetonitrile (Slightly), Chloroform (Soluble), Methanol (Slightly)
pka :-2.18±0.10(Predicted)
form :Low-Melting Solid
color :Brown to Very Dark Brown
InChI :InChI=1S/C7H6Cl2N2O2/c1-2-13-7(12)6-4(8)3-5(9)10-11-6/h3H,2H2,1H3
InChIKey :MOWPWJUYSRHMHS-UHFFFAOYSA-N
SMILES :C1(C(OCC)=O)=NN=C(Cl)C=C1Cl

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
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Ethyl 4,6-Dichloropyridazine-3-carboxylate is a useful reagent for the green preparation of Deucravacitinib, a deuterated API for TYK2 Inhibition.

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METHYL 4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE 6-Chloro-pyridazine-3-carboxylic acid ethyl ester

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Suppliers and manufacturers

Hangzhou Chemtrue Bio-Tech Co.,Ltd. JinYan Chemicals(ShangHai) Co.,Ltd. Jia Xing Isenchem Co.,Ltd ChengDu TongChuangYuan Pharmaceutical Co.Ltd Accela ChemBio Co.,Ltd. Jinan Trio PharmaTech Co., Ltd. Shanghai Sphchem Co., Ltd. Shanghai Topbiochem Technology Co., Ltd SynAsst Chemical. Zaozhuang Benefit Chemical Co., Ltd.