Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3(2H)-Pyridazinethione,6-chloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3916-78-7

3916-78-7 structure

3916-78-7 structure

Name: 6-chloropyridazine-3-thiol
Chemical Name: 3-chloro-1H-pyridazine-6-thione
CAS Number: 3916-78-7
Molecular Formula: C₄H₃ClN₂S
Molecular Weight: 146.59800
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
Create Date: 2018-09-26 11:36:00
Modify Date: 2024-01-29 18:34:46

Name	3-chloro-1H-pyridazine-6-thione
Synonyms	3-Chloro-6-mercaptopyridazine 2-chloro-6-thiopyridazine 3-mercapto-6-chloropyridazine 6-chloro-2H-pyridazine-3-thione 3(2H)-Pyridazinethione,6-chloro 3-chloropyridazine-6-thiol 6-Chloro-3-pyridazinethiol 6-chloropyridazine-3-thiol

Density	1.53g/cm3
Boiling Point	220.4ºC at 760mmHg
Molecular Formula	C₄H₃ClN₂S
Molecular Weight	146.59800
Flash Point	87.1ºC
Exact Mass	145.97100
PSA	64.58000
LogP	1.41870
Index of Refraction	1.689

HS Code	2933990090

141-30-0 structure

141-30-0

~95%

3916-78-7 structure

3916-78-7

Literature: TAKEDA PHARMACEUTICAL COMPANY LIMITED Patent: WO2006/36024 A1, 2006 ; Location in patent: Page/Page column 159-160 ;

Precursor 1
141-30-0
DownStream 6
1445-58-5 17284-97-8 7145-61-1 89391-73-1
62645-42-5 51389-01-6

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%