Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Pyridazinecarboxamide,3,6-dichloro-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Pyridazinecarboxamide,3,6-dichloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-Pyridazinecarboxamide,3,6-dichloro-
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

27427-66-3

27427-66-3 structure

27427-66-3 structure

Name: 4-Pyridazinecarboxamide,3,6-dichloro-
Chemical Name: 3,6-dichloropyridazine-4-carboxamide
CAS Number: 27427-66-3
Molecular Formula: C₅H₃Cl₂N₃O
Molecular Weight: 192.00300
Create Date: 2018-05-25 08:00:00
Modify Date: 2025-09-10 17:53:00

Name	3,6-dichloropyridazine-4-carboxamide
Synonyms	3,6-dichloro-pyridazine-4-carboxylic acid amide 3,6-dichloro-4-pyridazinecarboxamide 3.6-dichloro-pyridazin-4-carboxylic acid-amide 3,6-Dichlorpyridazin-4-carboxamid 3,6-Dichlor-4-carbamoyl-pyridazin 3,6-Dichlor-4-pyridazincarboxamid

Density	1.62g/cm3
Boiling Point	366.3ºC at 760mmHg
Melting Point	177 °C
Molecular Formula	C₅H₃Cl₂N₃O
Molecular Weight	192.00300
Flash Point	175.4ºC
Exact Mass	190.96500
PSA	68.87000
LogP	1.58260
Vapour Pressure	1.47E-05mmHg at 25°C
Index of Refraction	1.611

HS Code	2933990090

6531-08-4 structure

6531-08-4

~83%

27427-66-3 structure

27427-66-3

Literature: Ried, Walter; Eichhorn, Thomas A. Chemische Berichte, 1988 , vol. 121, p. 2049 - 2052

124-41-4 structure

124-41-4

34127-22-5 structure

34127-22-5

~%

27427-66-3 structure

27427-66-3

34121-92-1 structure

34121-92-1

Detail

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2004/108707 A1, 2004 ; Location in patent: Page 54 ; WO 2004/108707 A1

Precursor 3
6531-08-4 124-41-4 34127-22-5
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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