Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methyl-2H-1,4-benzothiazin-3(4H)-one
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Methyl-2H-1,4-benzothiazin-3(4H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7028-57-1

7028-57-1 structure

7028-57-1 structure

Name: 2-Methyl-2H-1,4-benzothiazin-3(4H)-one
Chemical Name: 2-methyl-4H-1,4-benzothiazin-3-one
CAS Number: 7028-57-1
Molecular Formula: C₉H₉NOS
Molecular Weight: 179.23900
Create Date: 2016-04-24 08:16:59
Modify Date: 2025-08-27 21:02:37

Name	2-methyl-4H-1,4-benzothiazin-3-one
Synonyms	(+/-)-2-Methyl-2H-1,4-benzothiazin-3(4H)-on 2H-1,4-Benzothiazin-3(4H)-one,2-methyl 2-methyl-3,4-dihydro-3-oxo-2H-1,4-benzothiazine 2-methyl-2H-1,4-benzothiazin-3(4H)-one 2-methyl-4H-benzo[1,4]thiazin-3-one 2H-2-methyl-1,4-benzothiazin-3(4H)-one 2-methyl-3-oxo-2,3-dihydro-4H-1,4-benzothiazine

Molecular Formula	C₉H₉NOS
Molecular Weight	179.23900
Exact Mass	179.04000
PSA	57.89000
LogP	2.20440

HS Code	2934999090

Precursor 8
598-72-1 137-07-5 1155-00-6 535-11-5
110704-27-3 598-78-7 17639-93-9 17147-80-7
DownStream 2
90921-53-2 58960-00-2

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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