Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzothiazole,2-bromo-4-chloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3622-40-0

3622-40-0 structure

Name: Benzothiazole,2-bromo-4-chloro-
Chemical Name: 2-bromo-4-chloro-1,3-benzothiazole
CAS Number: 3622-40-0
Molecular Formula: C₇H₃BrClNS
Molecular Weight: 248.52700
Create Date: 2018-05-11 08:00:00
Modify Date: 2025-08-25 10:20:49

Name	2-bromo-4-chloro-1,3-benzothiazole
Synonyms	Benzothiazole,2-bromo-4-chloro 2-Bromo-4-chlorobenzo[d]thiazole 2-Brom-4-chlor-benzothiazol 2-bromo-4-chloro-benzothiazole

Density	1.849g/cm3
Boiling Point	330.5ºC at 760mmHg
Molecular Formula	C₇H₃BrClNS
Molecular Weight	248.52700
Flash Point	153.7ºC
Exact Mass	246.88600
PSA	41.13000
LogP	3.71220
Index of Refraction	1.721
Storage condition	2-8°C

Hazard Codes	T+
RIDADR	2811.0
HS Code	2934200090

19952-47-7

~64%

3622-40-0

Literature: Setoguchi, Masaki; Iimura, Shin; Sugimoto, Yuuichi; Yoneda, Yoshiyuki; Chiba, Jun; Watanabe, Toshiyuki; Muro, Fumihito; Iigo, Yutaka; Takayama, Gensuke; Yokoyama, Mika; Taira, Tomoe; Aonuma, Misato; Takashi, Tohru; Nakayama, Atsushi; MacHinaga, Nobuo Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 3 p. 1201 - 1212

19952-47-7

7787-70-4

3622-40-0

Literature: Merrell Dow Pharmaceuticals Inc. Patent: US5371093 A1, 1994 ; US 5371093 A

Precursor 2
19952-47-7 7787-70-4
DownStream 2
39205-62-4 73443-77-3

HS Code	2934200090
Summary	2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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