WL-309756 - 10mM in DMSO , CAS No.3149-90-4

CAS: 3149-90-4 Cat. No.: W423266 Formula: C6H5ClN4O Molecular Weight: 184.58 PubChem CID: 1082919
AVAILABLE TO ORDER
GRADE & PURITY 10mM in DMSO
Synonyms
6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one | 5-Chloro-4-hydroxy-6-methyl-1,3,3a,7-tetraazaindene | 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one | 6-Chloro-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one | 6-chloro-5-methy
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Size
Germany (EU)
USA*
Price
Qty
1ml
W423266-1ml
Made to order · 8–12 wks

€178.67

€209.91
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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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.

Overview

antitumor activity

Specifications

Synonyms
6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one | 5-Chloro-4-hydroxy-6-methyl-1,3,3a,7-tetraazaindene | 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one | 6-Chloro-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one | 6-chloro-5-methy
Specifications & Purity
10mM in DMSO
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties
alogp
1.484
hbd_count
1
Names and Identifiers
Canonical Smiles
CC1=C(C(=O)N2C(=N1)N=CN2)Cl
IUPAC Name
6-chloro-5-methyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
InChIKey
IRXVAONSVXJDSS-UHFFFAOYSA-N
INCHI
1S/C6H5ClN4O/c1-3-4(7)5(12)11-6(10-3)8-2-9-11/h2H,1H3,(H,8,9,10)
Isomeric SMILES
CC1=C(C(=O)N2C(=N1)N=CN2)Cl
PubChem CID
1082919
Molecular Weight
184.58

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  Halopyrimidines  Aryl chlorides  Triazoles  Heteroaromatic compounds  Lactams  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Triazolopyrimidine - Halopyrimidine - Pyrimidone - Aryl chloride - Aryl halide - Pyrimidine - Azole - Triazole - 1,2,4-triazole - Heteroaromatic compound - Lactam - Azacycle - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Organic nitrogen compound - Organic oxygen 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:
Chemical and Physical Properties
dmso_mM_max_solubility10
Molecular Weight184.580 g/mol
XLogP30.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass184.015 Da
Monoisotopic Mass184.015 Da
Topological Polar Surface Area57.100 Ų
Heavy Atom Count12
Formal Charge0
Complexity343.000
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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