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ChemicalBook >> CAS DataBase List >> 3,4-Dihydro-2H-1,4-benzothiazine

3,4-Dihydro-2H-1,4-benzothiazine

3,4-Dihydro-2H-1,4-benzothiazine price.
  • $9 - $1320
  • Product name: 3,4-Dihydro-2H-1,4-benzothiazine
  • CAS: 3080-99-7
  • MF: C8H9NS
  • MW: 151.23
  • EINECS:
  • MDL Number:MFCD04038593
  • Synonyms:ASINEX-REAG BAS 07625764;AKOS BBS-00002921;3,4-DIHYDRO-2H-BENZO[1,4]THIAZINE;TIMTEC-BB SBB010332;2,3-dihydro-1,4-benzothiazine;2,3-Dihydrobenzo-1,4-thiazine;2H-1,4-Benzothiazine, 3,4-dihydro-;4-Chloro-6-phenyl-5,7a-dihydro-4aH-pyrrolo[3,2-d]pyriMidine
Price45 Properties Safety Information Description
45 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500.00mg
  • 500mg
  • 1g
  • 2g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 100G
  • Manufactureraablocks
  • Product numberAA00319B
  • Product description3,4-Dihydro-2h-1,4-benzothiazine 95%
  • Packaging100mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00319B
  • Product description3,4-Dihydro-2h-1,4-benzothiazine 95%
  • Packaging250mg
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00319B
  • Product description3,4-Dihydro-2h-1,4-benzothiazine 97%
  • Packaging1g
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00319B
  • Product description3,4-Dihydro-2h-1,4-benzothiazine 95%
  • Packaging5g
  • Price$60
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number22-0669
  • Product description3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE ＞95%(Puritymayvarybetweenbatches)
  • Packaging5g
  • Price$75
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number22-0669
  • Product description3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE ＞95%(Puritymayvarybetweenbatches)
  • Packaging25g
  • Price$365
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT102419
  • Product description3,4-Dihydro-2H-benzo[b][1,4]thiazine 95%
  • Packaging25G
  • Price$440
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT102419
  • Product description3,4-Dihydro-2H-benzo[b][1,4]thiazine 95%
  • Packaging100G
  • Price$1320
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS78110
  • Product description3,4-dihydro-2H-1,4-benzothiazine 97%
  • Packaging5g
  • Price$210
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS78110
  • Product description3,4-dihydro-2H-1,4-benzothiazine 97%
  • Packaging1g
  • Price$66
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7913
  • Product description3,4-Dihydro-2h-1,4-benzothiazine
  • Packaging10g
  • Price$531
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3080997
  • Product description3,4-dihydro-2H-benzo[b][1,4]thiazine
  • Packaging10g
  • Price$342.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3080997
  • Product description3,4-dihydro-2H-benzo[b][1,4]thiazine
  • Packaging5g
  • Price$194.91
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3080997
  • Product description3,4-dihydro-2H-benzo[b][1,4]thiazine
  • Packaging25g
  • Price$789.29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA357769
  • Product description3,4-Dihydro-2H-benzo[b][1,4]thiazine 97%
  • Packaging5g
  • Price$201
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA357769
  • Product description3,4-Dihydro-2H-benzo[b][1,4]thiazine 97%
  • Packaging10g
  • Price$371
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00319B 3,4-Dihydro-2h-1,4-benzothiazine 95% 100mg $9 2026-05-28 Buy
aablocks AA00319B 3,4-Dihydro-2h-1,4-benzothiazine 95% 250mg $13 2026-05-28 Buy
aablocks AA00319B 3,4-Dihydro-2h-1,4-benzothiazine 97% 1g $20 2026-05-28 Buy
aablocks AA00319B 3,4-Dihydro-2h-1,4-benzothiazine 95% 5g $60 2026-05-28 Buy
Abosyn 22-0669 3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE ＞95%(Puritymayvarybetweenbatches) 5g $75 2026-05-21 Buy
Abosyn 22-0669 3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE ＞95%(Puritymayvarybetweenbatches) 25g $365 2026-05-21 Buy
ACHEMBLOCK T102419 3,4-Dihydro-2H-benzo[b][1,4]thiazine 95% 25G $440 2026-05-27 Buy
ACHEMBLOCK T102419 3,4-Dihydro-2H-benzo[b][1,4]thiazine 95% 100G $1320 2026-05-27 Buy
Activate Scientific AS78110 3,4-dihydro-2H-1,4-benzothiazine 97% 5g $210 2026-06-04 Buy
Activate Scientific AS78110 3,4-dihydro-2H-1,4-benzothiazine 97% 1g $66 2026-06-04 Buy
AK Scientific X7913 3,4-Dihydro-2h-1,4-benzothiazine 10g $531 2021-12-16 Buy
Alichem 3080997 3,4-dihydro-2H-benzo[b][1,4]thiazine 10g $342.32 2021-12-16 Buy
Alichem 3080997 3,4-dihydro-2H-benzo[b][1,4]thiazine 5g $194.91 2021-12-16 Buy
Alichem 3080997 3,4-dihydro-2H-benzo[b][1,4]thiazine 25g $789.29 2021-12-16 Buy
Ambeed A357769 3,4-Dihydro-2H-benzo[b][1,4]thiazine 97% 5g $201 2021-12-16 Buy
Ambeed A357769 3,4-Dihydro-2H-benzo[b][1,4]thiazine 97% 10g $371 2021-12-16 Buy
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Properties

storage temp. :Keep in dark place,Inert atmosphere,Room temperature
Appearance :Light yellow to brown Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

3,4-Dihydro-2H-1,4-benzothiazine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Alfa Aesar Hangzhou Sage Chemical Co., Ltd. Shanghai Litong Chemical Technology Co.,Ltd. Shanghai Chainpharm Bio-medical Technology Co., Ltd. Bide Pharmatech Ltd. Shanghai Worldyang Chemical Co.,Ltd. ShangHai AmK Pharmaceutical Technology Co., Ltd. Hangzhou J&H Chemical Co., Ltd. Shanghai YuanQi Biotechnology Co., Ltd.