(S)-4-Hydroxy-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide - ≥97% , CAS No.154127-42-1

CAS: 154127-42-1 Cat. No.: S587399 Molecular Weight: 356.44 EC Number: 807-123-6 PubChem CID: 15225314
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AS-52365 | 2H-Thieno(3,2-E)-1,2-thiazine-6-sulfonamide, 3,4-dihydro-4-hydroxy-2-(3-methoxypropyl)-, 1,1-dioxide, (4S)- | 2H-Thieno(3,2-E)-1,2-thiazine-6-sulfonamide, 3,4-dihydro-4-hydroxy-2-(3-methoxypropyl)-, 1,1-dioxide, (S)- | J-502439 | S-3,4-Dihydro-
Storage
Desiccated,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
S587399-250mg
3

$9.90

$14.90
Save $5.00 (33.56%)
1g
S587399-1g
3

$22.90

$34.90
Save $12.00 (34.38%)
5g
S587399-5g
2

$64.90

$97.90
Save $33.00 (33.71%)
25g
S587399-25g
1

$228.90

$343.90
Save $115.00 (33.44%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Desiccated,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AS-52365 | 2H-Thieno(3, 2-E)-1, 2-thiazine-6-sulfonamide, 3, 4-dihydro-4-hydroxy-2-(3-methoxypropyl)-, 1, 1-dioxide, (4S)- | 2H-Thieno(3, 2-E)-1, 2-thiazine-6-sulfonamide, 3, 4-dihydro-4-hydroxy-2-(3-methoxypropyl)-, 1, 1-dioxide, (S)- | J-502439 | S-3, 4-Dihydro-
Specifications & Purity
≥97%
Storage
Desiccated, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504767793
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767793
Canonical SmilesCOCCCN1CC(C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)O
IUPAC Name(4S)-4-hydroxy-2-(3-methoxypropyl)-1,1-dioxo-3,4-dihydrothieno[3,2-e]thiazine-6-sulfonamide
InChIKeyUHIWBQIWXWWDKT-MRVPVSSYSA-N
INCHI1S/C10H16N2O6S3/c1-18-4-2-3-12-6-8(13)7-5-9(20(11,14)15)19-10(7)21(12,16)17/h5,8,13H,2-4,6H2,1H3,(H2,11,14,15)/t8-/m1/s1
Isomeric SMILES COCCCN1C[C@H](C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)O
PubChem CID 15225314
Molecular Weight 356.44

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassThienothiazines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThienothiazines
Alternative Parents 2,3,5-trisubstituted thiophenes  Organosulfonamides  1,2-thiazines  Heteroaromatic compounds  Aminosulfonyl compounds  Secondary alcohols  Dialkyl ethers  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thienothiazine - 2,3,5-trisubstituted thiophene - Ortho-thiazine - Organosulfonic acid amide - Heteroaromatic compound - Organic sulfonic acid or derivatives - Aminosulfonyl compound - Thiophene - Organosulfonic acid or derivatives - Sulfonyl - Secondary alcohol - Dialkyl ether - Ether - Azacycle - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Alcohol - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thienothiazines. These are heterocyclic compounds containing a thiophene ring fused to a thiazine. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Thiazine is a 6-membered ring consisting of four carbon, one nitrogen and one sulfur atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
H2325737Certificate of AnalysisJun 09, 2026 S587399
H2325738Certificate of AnalysisJun 09, 2026 S587399
H2325745Certificate of AnalysisJun 09, 2026 S587399
H2325793Certificate of AnalysisJun 09, 2026 S587399
Chemical and Physical Properties
SolubilityDMSO (Slightly), Methanol (Slightly)
Melt Point(°C)112-115ºC
Molecular Weight356.400 g/mol
XLogP3-0.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count9
Rotatable Bond Count5
Exact Mass356.017 Da
Monoisotopic Mass356.017 Da
Topological Polar Surface Area172.000 Ų
Heavy Atom Count21
Formal Charge0
Complexity567.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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