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ChemicalBook >> CAS DataBase List >> 4-Hydroxylthiocoumarin

4-Hydroxylthiocoumarin

4-Hydroxylthiocoumarin price.
  • $112 - $673
  • Product name: 4-Hydroxylthiocoumarin
  • CAS: 16854-67-4
  • MF: C9H6O2S
  • MW: 178.21
  • EINECS:
  • MDL Number:MFCD00463527
  • Synonyms:CHEMBRDG-BB 5102960;4-Hydroxy thiocoumarin;4-hydroxy-2H-benzothiopyran-2-one;4-Hydroxythiocoumarin;4-HYDROXY-2H-THIOCHROMEN-2-ONE;AKOS AU-SVL-37-03;4-HYDROXYLTHIOCOUMARIN;4-hydroxy-2H-benzothiopyran-2-one，4-hydroxyl-thio-coumarin
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • Chemenu
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5G
  • ManufacturerChemenu
  • Product numberCM162588
  • Product description4-hydroxy-2H-thiochromen-2-one 95%
  • Packaging1g
  • Price$636
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11240243
  • Product description4-Hydroxy-2H-thiochromen-2-one 95+%
  • Packaging1g
  • Price$673
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH1597
  • Product description4-Hydroxy-1-thiocoumarin
  • Packaging1G
  • Price$112
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH1597
  • Product description4-Hydroxy-1-thiocoumarin
  • Packaging5G
  • Price$449
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH808493
  • Product description4-​Hydroxy-2H-​1-​benzothiopyran-​2-​one
  • Packaging500mg
  • Price$250
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Chemenu CM162588 4-hydroxy-2H-thiochromen-2-one 95% 1g $636 2021-12-16 Buy
Crysdot CD11240243 4-Hydroxy-2H-thiochromen-2-one 95+% 1g $673 2021-12-16 Buy
TCI Chemical H1597 4-Hydroxy-1-thiocoumarin 1G $112 2024-03-01 Buy
TCI Chemical H1597 4-Hydroxy-1-thiocoumarin 5G $449 2024-03-01 Buy
TRC H808493 4-​Hydroxy-2H-​1-​benzothiopyran-​2-​one 500mg $250 2021-12-16 Buy

Properties

Melting point :209 °C(Solv: water (7732-18-5))
Boiling point :304.9±42.0 °C(Predicted)
Density :1.478±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :4.50±1.00(Predicted)
color :White to Pale Yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

4-?Hydroxy-2H-?1-?benzothiopyran-?2-?one is an intermediate in synthesizing Difethialone (D445450), is an anticoagulant rodenticide widely used to control rodent infestations.

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Suppliers and manufacturers

career henan chemical co
4-Hydroxylthiocoumarin
$6.60 /1KG
4-Hydroxylthiocoumarin CAS:16854-67-4
Shaanxi Dideu Medichem Co. Ltd
4-Hydroxylthiocoumarin
$0.00 /1Kg
4-Hydroxylthiocoumarin CAS:16854-67-4
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.