Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(4-Chloro-1,2,5-thiadiazol-3-yl)pyridine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-(4-Chloro-1,2,5-thiadiazol-3-yl)pyridine
Price: ￥1708.0/1g ￥858.0/250mg ￥5128.0/5g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole
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: 3-(4-Chloro-1,2,5-thiadiazol-3-yl)pyridine
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

131986-28-2

131986-28-2 structure

131986-28-2 structure

Name: 3-(4-Chloro-1,2,5-thiadiazol-3-yl)pyridine
Chemical Name: 3-Chloro-4-(Pyridin-3-YL)-1,2,5-Thiadiazole
CAS Number: 131986-28-2
Molecular Formula: C₇H₄ClN₃S
Molecular Weight: 197.645
Create Date: 2018-12-18 17:37:29
Modify Date: 2025-08-25 19:37:06

Name	3-Chloro-4-(Pyridin-3-YL)-1,2,5-Thiadiazole
Synonyms	3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole 3-(4-Chloro-1,2,5-thiadiazol-3-yl)pyridine 3-Chloro-4-(3-pyridyl)-1,2,5-thiadiazole Pyridine, 3-(4-chloro-1,2,5-thiadiazol-3-yl)-

Density	1.5±0.1 g/cm3
Boiling Point	297.2±25.0 °C at 760 mmHg
Molecular Formula	C₇H₄ClN₃S
Molecular Weight	197.645
Flash Point	133.5±23.2 °C
Exact Mass	196.981445
PSA	66.91000
LogP	2.50
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.631

Hazard Codes	Xi
HS Code	2934999090

131988-63-1 structure

131988-63-1

~74%

131986-28-2 structure

131986-28-2

Literature: FMC CORPORATION Patent: WO2005/6858 A2, 2005 ; Location in patent: Page/Page column 32-33 ;

89878-14-8 structure

89878-14-8

5728-20-1 structure

5728-20-1

~17%

131986-28-2 structure

131986-28-2

Literature: Merschaert, Alain; Gorissen, Hugo J. Heterocycles, 2003 , vol. 60, # 1 p. 29 - 45

500-22-1 structure

500-22-1

~%

131986-28-2 structure

131986-28-2

Literature: Journal of Medicinal Chemistry, , vol. 41, # 22 p. 4378 - 4384

59020-10-9 structure

59020-10-9

5728-20-1 structure

5728-20-1

~25%

131986-28-2 structure

131986-28-2

Literature: Merschaert, Alain; Gorissen, Hugo J. Heterocycles, 2003 , vol. 60, # 1 p. 29 - 45

59020-10-9 structure

59020-10-9

537706-13-1 structure

537706-13-1

~52%

131986-28-2 structure

131986-28-2

Literature: Merschaert, Alain; Gorissen, Hugo J. Heterocycles, 2003 , vol. 60, # 1 p. 29 - 45

59020-10-9 structure

59020-10-9

537706-14-2 structure

537706-14-2

~76%

131986-28-2 structure

131986-28-2

Literature: Merschaert, Alain; Gorissen, Hugo J. Heterocycles, 2003 , vol. 60, # 1 p. 29 - 45

17604-74-9 structure

17604-74-9

~%

131986-28-2 structure

131986-28-2

Literature: Journal of Medicinal Chemistry, , vol. 35, # 12 p. 2274 - 2283

Precursor 8
131988-63-1 89878-14-8 5728-20-1 500-22-1
59020-10-9 537706-13-1 537706-14-2 17604-74-9
DownStream 4
828254-44-0 828254-45-1 828254-49-5 919105-70-7

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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