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ChemicalBook >> CAS DataBase List >> 7-Methyl-1,4-benzothiazin-3-one

7-Methyl-1,4-benzothiazin-3-one

7-Methyl-1,4-benzothiazin-3-one price.
  • $14 - $654.64
  • Product name: 7-Methyl-1,4-benzothiazin-3-one
  • CAS: 30322-02-2
  • MF: C9H9NOS
  • MW: 179.24
  • EINECS:
  • MDL Number:MFCD02660690
  • Synonyms:7-METHYL-1,4-BENZOTHIAZIN-3(4H)-ONE;7-METHYL 2H[1,4]BENZOTHIAZIN 3(4H)-ONE;7-Methyl-1,4-Benzothiazine-3-one;7-methyl-2H-benzo[b][1,4]thiazin-3(4H)-one;2H-1,4-Benzothiazin-3(4H)-one, 7-methyl-;7-Methyl-1,4-benzothiazin-3(4H)-one;7-Methyl-1,4-benzothiazin-3-one
17 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • Crysdot
  • Heterocyclics
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 50mg
  • 250mg
  • 1g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA002ZOZ
  • Product description7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one ≥97%
  • Packaging250mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002ZOZ
  • Product description7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one
  • Packaging1g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002ZOZ
  • Product description7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one
  • Packaging5g
  • Price$69
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number6889AL
  • Product description7-Methyl-1,4-benzothiazin-3-one
  • Packaging5g
  • Price$257
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number30322022
  • Product description7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one
  • Packaging25g
  • Price$451.44
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013247
  • Product description7-METHYL-1,4-BENZOTHIAZIN-3-ONE 95.00%
  • Packaging1G
  • Price$654.64
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR40782
  • Product description7-Methyl-1,4-benzothiazin-3-one 99%
  • Packaging5g
  • Price$126
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR40782
  • Product description7-Methyl-1,4-benzothiazin-3-one 99%
  • Packaging1g
  • Price$33
  • Updated2026-06-04
  • Buy
  • ManufacturerChem-Impex
  • Product number44035
  • Product description7-Methyl-1,4-benzothiazin-3-one ≥99%(GC)
  • Packaging1G
  • Price$66.3
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number44035
  • Product description7-Methyl-1,4-benzothiazin-3-one ≥99%(GC)
  • Packaging5G
  • Price$221.63
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11149591
  • Product description7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one 95+%
  • Packaging25g
  • Price$414
  • Updated2026-05-26
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJR-12568
  • Product description7-Methyl-1,4-benzothiazine-3-one 97%
  • Packaging5g
  • Price$105
  • Updated2026-06-05
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number647519
  • Product description7-Methyl-1,4-benzothiazin-3(4H)-one 97%
  • Packaging1g
  • Price$81.4
  • Updated2023-06-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1661
  • Product description7-Methyl-1,4-benzothiazin-3-one
  • Packaging5g
  • Price$86
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1661
  • Product description7-Methyl-1,4-benzothiazin-3-one
  • Packaging1g
  • Price$30
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberM133320
  • Product description7-Methyl-1,4-benzothiazin-3-one
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002ZOZ 7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one ≥97% 250mg $14 2026-05-28 Buy
aablocks AA002ZOZ 7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one 1g $24 2026-05-28 Buy
aablocks AA002ZOZ 7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one 5g $69 2026-05-28 Buy
AK Scientific 6889AL 7-Methyl-1,4-benzothiazin-3-one 5g $257 2021-12-16 Buy
Alichem 30322022 7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one 25g $451.44 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013247 7-METHYL-1,4-BENZOTHIAZIN-3-ONE 95.00% 1G $654.64 2021-12-16 Buy
Apolloscientific OR40782 7-Methyl-1,4-benzothiazin-3-one 99% 5g $126 2026-06-04 Buy
Apolloscientific OR40782 7-Methyl-1,4-benzothiazin-3-one 99% 1g $33 2026-06-04 Buy
Chem-Impex 44035 7-Methyl-1,4-benzothiazin-3-one ≥99%(GC) 1G $66.3 2026-05-19 Buy
Chem-Impex 44035 7-Methyl-1,4-benzothiazin-3-one ≥99%(GC) 5G $221.63 2026-05-19 Buy
Crysdot CD11149591 7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one 95+% 25g $414 2026-05-26 Buy
Heterocyclics JR-12568 7-Methyl-1,4-benzothiazine-3-one 97% 5g $105 2026-06-05 Buy
Sigma-Aldrich 647519 7-Methyl-1,4-benzothiazin-3(4H)-one 97% 1g $81.4 2023-06-20 Buy
TCI Chemical M1661 7-Methyl-1,4-benzothiazin-3-one 5g $86 2026-04-30 Buy
TCI Chemical M1661 7-Methyl-1,4-benzothiazin-3-one 1g $30 2026-04-30 Buy
TRC M133320 7-Methyl-1,4-benzothiazin-3-one 10mg $45 2021-12-16 Buy

Properties

Melting point :207-209 °C(lit.)
Boiling point :364.5±42.0 °C(Predicted)
Density :1.240±0.06 g/cm3(Predicted)
pka :13.06±0.20(Predicted)
form :powder to crystal
color :White to Almost white
InChI :1S/C9H9NOS/c1-6-2-3-7-8(4-6)12-5-9(11)10-7/h2-4H,5H2,1H3,(H,10,11)
InChIKey :ODJQMWDFNLNCTM-UHFFFAOYSA-N
SMILES :Cc1ccc2NC(=O)CSc2c1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description


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