5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide Suppliers list

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:5,6-dihydro-4-hydroxy-6-methyl-4h-thieno(2,3-b)thiopyran-2-sulfonamide 7,7-dioxide CAS:120279-26-7 Purity:0.99 Package:1kg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	factory@coreychem.com
Products Intro:	Product Name:5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide CAS: 120279-26-7 Purity:99% Package:1KG;7USD

Company Name:	Shanxi Xuanran Import and Export Trade Co., Ltd.
Tel:	+8617735180244
Email:	mike_yan@xuanranglobal.com
Products Intro:	Product Name:5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide CAS:120279-26-7 Purity:99%;97%;98% Package:10g;500g;1kg;10kg Remarks:customizable

Company Name:	Dayang Chem (Hangzhou) Co.,Ltd.
Tel:	+86-0571-88938639 +8617705817739
Email:	info@dycnchem.com
Products Intro:	Product Name:4H-Thieno[2,3-b]thiopyran-2-sulfonamide,5,6-dihydro-4-hydroxy-6-methyl-, 7,7-dioxide CAS:120279-26-7 Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:High quality

Company Name:	CR Corporation Limited
Tel:	+8613062833949
Email:	fred.wen@crcorporation.cn
Products Intro:	Product Name:DorzolaMide interMediate CAS:120279-26-7

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide manufacturers

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
$7.00 / 1KG
2020-02-13
CAS: 120279-26-7
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide Basic information

Product Name:	5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
Synonyms:	5,6-DIHYDRO-4-HYDROXY-6-METHYL-4H-THIENO[2,3-B]THIOPYRAN-2-SULFONAMIDE 7,7-DIOXIDE;INTERMEDIATE FOR DORZOLAMIDE;5,6-DIHYDRO-4H-4-HYDROXY-6-METHYL THIENO [2,3,B] THIOPYRAN-2-SULFONAMIDE-7,7-DIOXIDE;4H-Thieno[2,3-b]thiopyran-2-sulfonamide,;4H-Thieno[2,3-b]thiopyran-2-sulfonamide,5,6-dihydro-4-hydroxy-6-methyl-, 7,7-dioxide;4-hydroxy-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide;Dorzolamide Impurity 11;Dorzolamide Impurity 8
CAS:	120279-26-7
MF:	C8H11NO5S3
MW:	297.37
EINECS:
Product Categories:	intermidiate of Dorzolamide;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:	120279-26-7.mol

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide Chemical Properties

Melting point	194-196C
Boiling point	624.6±65.0 °C(Predicted)
density	1.668±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Ethanol (Slightly, Heated), Methanol (Slightly, Sonicated)
pka	9.39±0.60(Predicted)
form	Solid
color	White to Off-White

Safety Information

MSDS Information

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide Usage And Synthesis

Chemical Properties	White Solid
Uses	Dorzolamide intermediate.

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide Preparation Products And Raw materials

Tag:5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide(120279-26-7) Related Product Information

Kresoxim-methyl Tribenuron methyl p-Toluenesulfonamide Benzenesulfonamide METSULFURON METHYL CHLOROPHOSPHONAZO III Methyl salicylate Trifluoromethanesulfonamide 2-Carbomethoxybenzenesulfonamide Dorzolamide Methanesulfonamide Thiophanate-methyl Sulfanilamide Methyl (4S,6S)-5,6-Dihydro-4-hydroxy-6-Methylthieno[2,3-b]thiopyran-7,7-dioxide Dorzolamide Impurity 27 N-Deethyl DorzolaMide Hydrochloride (4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide

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