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: 7-Benzothiazolecarboxylicacid,ethylester(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

677304-90-4

677304-90-4 structure

677304-90-4 structure

Name: 7-Benzothiazolecarboxylicacid,ethylester(9CI)
Chemical Name: ethyl 1,3-benzothiazole-7-carboxylate
CAS Number: 677304-90-4
Molecular Formula: C₁₀H₉NO₂S
Molecular Weight: 207.24900
Create Date: 2018-05-15 08:00:00
Modify Date: 2025-08-26 14:04:51

Name	ethyl 1,3-benzothiazole-7-carboxylate

Density	1.29g/cm3
Boiling Point	322.691ºC at 760 mmHg
Molecular Formula	C₁₀H₉NO₂S
Molecular Weight	207.24900
Flash Point	148.959ºC
Exact Mass	207.03500
PSA	67.43000
LogP	2.47300
Index of Refraction	1.627

HS Code	2934200090

677304-89-1 structure

677304-89-1

~71%

677304-90-4 structure

677304-90-4

Literature: MEMORY PHARMACEUTICALS CORPORATION Patent: WO2005/92890 A2, 2005 ; Location in patent: Page/Page column 71 ; WO 2005/092890 A2

Precursor 1
677304-89-1
DownStream 1
677304-83-5

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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