Bhavna Laboratories

Also known as: 120279-26-7, 5,6-dihydro-4h-4-hydroxy-6-methyl thieno [2,3,b] thiopyran-2-sulfonamide-7,7-dioxide, 4-hydroxy-6-methyl-7,7-dioxo-5,6-dihydro-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, 5,6-dihydro-4-hydroxy-6-methyl-4h-thieno(2,3-b)thiopyran-2-sulfonamide 7,7-dioxide, Schembl2348864

Molecular Formula

C₈H₁₁NO₅S₃

Molecular Weight

297.4 g/mol

InChI Key

ZXSUWHJGLUHKPC-UHFFFAOYSA-N

1 2D Structure

120279-26-7

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

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

2.1.2 InChI

InChI=1S/C8H11NO5S3/c1-4-2-6(10)5-3-7(17(9,13)14)15-8(5)16(4,11)12/h3-4,6,10H,2H2,1H3,(H2,9,13,14)

2.1.3 InChI Key

ZXSUWHJGLUHKPC-UHFFFAOYSA-N

2.1.4 Canonical SMILES

CC1CC(C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)O

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 120279-26-7

2. 5,6-dihydro-4h-4-hydroxy-6-methyl Thieno [2,3,b] Thiopyran-2-sulfonamide-7,7-dioxide

3. 4-hydroxy-6-methyl-7,7-dioxo-5,6-dihydro-4h-thieno[2,3-b]thiopyran-2-sulfonamide

4. 4h-thieno[2,3-b]thiopyran-2-sulfonamide,5,6-dihydro-4-hydroxy-6-methyl-, 7,7-dioxide

5. 5,6-dihydro-4-hydroxy-6-methyl-4h-thieno(2,3-b)thiopyran-2-sulfonamide 7,7-dioxide

6. Schembl2348864

7. Dtxsid80559768

8. Akos015898688

9. Ft-0659484

10. A804481

11. 4-hydroxy-6-methyl-7,7-dioxo-4,5,6,7-tetrahydro-7lambda~6~-thieno[2,3-b]thiopyran-2-sulfonamide

2.3 Create Date

2007-02-09

3 Chemical and Physical Properties

Molecular Formula	C₈H₁₁NO₅S₃
Molecular Weight	297.4 g/mol
XLogP3	-0.2
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	1
Exact Mass	g/mol
Monoisotopic Mass	g/mol
Topological Polar Surface Area	160
Heavy Atom Count	17
Formal Charge	0
Complexity	502
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	2
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

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Bhavna Laboratories is an API & Intermediate manufacturer focusing on the muscle relaxant & ophthalmic segments.

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(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-on...

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CAS Number

147086-79-1

End Use API

Dorzolamide Hydrochloride

About the Company

Bhavna Laboratories Pvt. Ltd., founded in 1986, is an Indian company that specializes in manufacturing AP...

Bhavna Laboratories Pvt. Ltd., founded in 1986, is an Indian company that specializes in manufacturing APIs and intermediates. Besides being approved by the FDA of India, Bhavna has obtained cGMP certificates for all the drugs it manufactures. It also conforms to WHO GMP standards. With a focus on muscle relaxants and ophthalmic products, Bhavna provides custom manufacturing services for APIs and intermediates. Bhavna’s facility near Mumbai, India, adheres to cGMP regulations and has a yearly production capacity of over 500 tonnes. Bhavna Laboratories exports its products to various countries in Southeast Asia, the Middle East, and Europe.

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