Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLORO-2-(PYRIDIN-4-YL)BENZO[D]THIAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51643-57-3

51643-57-3 structure

51643-57-3 structure

Name: 5-CHLORO-2-(PYRIDIN-4-YL)BENZO[D]THIAZOLE
Chemical Name: 5-chloro-2-pyridin-4-yl-1,3-benzothiazole
CAS Number: 51643-57-3
Molecular Formula: C₁₂H₇ClN₂S
Molecular Weight: 246.71500
Create Date: 2018-12-25 17:51:37
Modify Date: 2025-08-27 09:19:22

Name	5-chloro-2-pyridin-4-yl-1,3-benzothiazole

Molecular Formula	C₁₂H₇ClN₂S
Molecular Weight	246.71500
Exact Mass	246.00200
PSA	54.02000
LogP	4.01170

HS Code	2934999090

108-89-4 structure

108-89-4

89-61-2 structure

89-61-2

~84%

51643-57-3 structure

51643-57-3

Literature: Nguyen, Thanh Binh; Ermolenko, Ludmila; Al-Mourabit, Ali Organic Letters, 2013 , vol. 15, # 16 p. 4218 - 4221

2295-38-7 structure

2295-38-7

1004-00-8 structure

1004-00-8

~20%

51643-57-3 structure

51643-57-3

Literature: Merck Sharp and Dohme, Ltd. Patent: US5849765 A1, 1998 ; US 5849765 A

872-85-5 structure

872-85-5

1004-00-8 structure

1004-00-8

~%

51643-57-3 structure

51643-57-3

Literature: Haworth; Harrison; Kulagowski; Leeson; Owens; Ridgill; Teall; Fielding; Chapman; Emms; Marwood; Patel; Moss Bioorganic and Medicinal Chemistry Letters, 1997 , vol. 7, # 17 p. 2211 - 2216

51643-49-3 structure

51643-49-3

~%

51643-57-3 structure

51643-57-3

51643-71-1 structure

51643-71-1

Literature: Hisano; Ichikawa; Tsumoto; Tasaki Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 8 p. 2996 - 3004

108-89-4 structure

108-89-4

108-42-9 structure

108-42-9

~%

51643-57-3 structure

51643-57-3

Literature: Farbenfabr. Bayer Patent: DE930926 , 1953 ;

Precursor 7
108-89-4 89-61-2 2295-38-7 1004-00-8
872-85-5 51643-49-3 108-42-9
DownStream 0

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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