Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5,6-Dimethoxy-1,3-benzothiazole
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,6-DIMETHOXYBENZO[D]THIAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

58249-69-7

58249-69-7 structure

58249-69-7 structure

Name: 5,6-Dimethoxy-1,3-benzothiazole
Chemical Name: 5,6-dimethoxy-1,3-benzothiazole
CAS Number: 58249-69-7
Molecular Formula: C₉H₉NO₂S
Molecular Weight: 195.238
Create Date: 2018-08-17 16:25:30
Modify Date: 2025-08-25 18:06:34

Name	5,6-dimethoxy-1,3-benzothiazole
Synonyms	5,6-dimethoxy-benzothiazole 5,6-Dimethoxy-1,3-benzothiazole 5,6-Dimethoxybenzothiazol Benzothiazole, 5,6-dimethoxy-

Density	1.3±0.1 g/cm3
Boiling Point	300.1±22.0 °C at 760 mmHg
Molecular Formula	C₉H₉NO₂S
Molecular Weight	195.238
Flash Point	135.3±22.3 °C
Exact Mass	195.035400
PSA	59.59000
LogP	1.75
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.616

HS Code	2934200090

64-18-6 structure

64-18-6

58249-73-3 structure

58249-73-3

~%

58249-69-7 structure

58249-69-7

Literature: McKillop,A. et al. Journal of Organic Chemistry, 1976 , vol. 41, # 8 p. 1328 - 1331

Precursor 2
64-18-6 58249-73-3
DownStream 0

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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