[(5,6-Dimethylthieno[2,3-d]Pyrimidin-4-Yl)Sulfanyl]Acetic Acid - ≥97% , CAS No.296262-16-3

CAS: 296262-16-3 Cat. No.: D1369356 Molecular Weight: 254.32 EC Number: 194-446-4 PubChem CID: 716402
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
(5,6-Dimethyl-thieno[2,3- d ]pyrimidin-4-ylsulfany | (5,6-Dimethyl-thieno[2,3- d ]pyrimidin-4-ylsulfanyl)-acetic acid | (5,6-Dimethyl-thieno[2,3-d]pyrimidin-4-ylsulfanyl)-acetic acid
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
50mg
D1369356-50mg
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$38.90
100mg
D1369356-100mg
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$200.90
250mg
D1369356-250mg
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$112.90
1g
D1369356-1g
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$289.90
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Why this grade

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

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Storage & shipping

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
(5, 6-Dimethyl-thieno[2, 3- d ]pyrimidin-4-ylsulfany | (5, 6-Dimethyl-thieno[2, 3- d ]pyrimidin-4-ylsulfanyl)-acetic acid | (5, 6-Dimethyl-thieno[2, 3-d]pyrimidin-4-ylsulfanyl)-acetic acid
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCC1=C(SC2=C1C(=NC=N2)SCC(=O)O)C
IUPAC Name2-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylacetic acid
InChIKeyVSOXJMQZOPRPGI-UHFFFAOYSA-N
INCHI1S/C10H10N2O2S2/c1-5-6(2)16-10-8(5)9(11-4-12-10)15-3-7(13)14/h4H,3H2,1-2H3,(H,13,14)
Isomeric SMILES CC1=C(SC2=C1C(=NC=N2)SCC(=O)O)C
PubChem CID 716402
Molecular Weight 254.32

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassThienopyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThienopyrimidines
Alternative Parents Alkylarylthioethers  Pyrimidines and pyrimidine derivatives  Thiophenes  Heteroaromatic compounds  Sulfenyl compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thienopyrimidine - Aryl thioether - Alkylarylthioether - Pyrimidine - Heteroaromatic compound - Thiophene - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Sulfenyl compound - Thioether - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thienopyrimidines. These are heterocyclic compounds containing a thiophene ring fused to a pyrimidine ring. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
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:
Chemical and Physical Properties
Molecular Weight254.300 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass254.018 Da
Monoisotopic Mass254.018 Da
Topological Polar Surface Area117.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity278.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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