7-Hydroxy-5-methyl-2-methylthio-[1,2,4]triazolo[1,5-a]pyrimidine - ≥98% , CAS No.40775-78-8

CAS: 40775-78-8 Cat. No.: H157013 Molecular Weight: 196.23 PubChem CID: 101400
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
5-Methyl-2-methylsulfanyl-[1,2,4]triazolo[1,5-a] pyrimidin-7-ol | AKOS002315362 | 6-Methyl, 2-methylmercapto-4-oxo-1,3,3a,7-tetrazaindene | 7-Hydroxy-5-methyl-2-methylthio-s-triazolo[1,5-alpha]pyrimidine | InChI=1/C7H8N4OS/c1-4-3-5(12)11-6(8-4)9-7(10-11)1
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
H157013-1g
2

$17.90

$26.90
Save $9.00 (33.46%)
5g
H157013-5g
4

$38.90

$58.90
Save $20.00 (33.96%)
25g
H157013-25g
4

$145.90

$218.90
Save $73.00 (33.35%)
100g
H157013-100g
1

$466.90

$700.90
Save $234.00 (33.39%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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.

📚

Literature proof

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

Specifications

Synonyms
5-Methyl-2-methylsulfanyl-[1, 2, 4]triazolo[1, 5-a] pyrimidin-7-ol | AKOS002315362 | 6-Methyl, 2-methylmercapto-4-oxo-1, 3, 3a, 7-tetrazaindene | 7-Hydroxy-5-methyl-2-methylthio-s-triazolo[1, 5-alpha]pyrimidine | InChI=1/C7H8N4OS/c1-4-3-5(12)11-6(8-4)9-7(10-11)1
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488187262
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187262
Canonical SmilesCC1=CC(=O)N2C(=N1)N=C(N2)SC
IUPAC Name5-methyl-2-methylsulfanyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
InChIKeyDITIBSDLGMCMTP-UHFFFAOYSA-N
INCHI1S/C7H8N4OS/c1-4-3-5(12)11-6(8-4)9-7(10-11)13-2/h3H,1-2H3,(H,8,9,10)
Isomeric SMILES CC1=CC(=O)N2C(=N1)N=C(N2)SC
PubChem CID 101400
Molecular Weight 196.23
Reaxy-Rn 1109965

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassTriazolopyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTriazolopyrimidines
Alternative Parents Pyrimidones  Alkylarylthioethers  Triazoles  Heteroaromatic compounds  Lactams  Sulfenyl compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Triazolopyrimidine - Aryl thioether - Alkylarylthioether - Pyrimidone - Pyrimidine - Heteroaromatic compound - 1,2,4-triazole - Triazole - Azole - Lactam - Azacycle - Sulfenyl compound - Thioether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as triazolopyrimidines. These are polycyclic aromatic compounds containing triazole ring fused to a pyrimidine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. 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:

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

6 results found

Lot NumberCertificate TypeDateItem
C2310155Certificate of AnalysisFeb 07, 2023 H157013
C2310221Certificate of AnalysisFeb 07, 2023 H157013
C2310238Certificate of AnalysisFeb 07, 2023 H157013
C2310246Certificate of AnalysisFeb 07, 2023 H157013
C2310254Certificate of AnalysisFeb 07, 2023 H157013
C2310268Certificate of AnalysisFeb 07, 2023 H157013
Chemical and Physical Properties
SensitivityAir Sensitive
Molecular Weight196.230 g/mol
XLogP30.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass196.042 Da
Monoisotopic Mass196.042 Da
Topological Polar Surface Area82.400 Ų
Heavy Atom Count13
Formal Charge0
Complexity358.000
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
Reviews

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