Ethyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate - ≥98% , CAS No.114040-29-8

CAS: 114040-29-8 Cat. No.: E189776 Molecular Weight: 220.23
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester | MFCD03659569 | [1,2,4]Triazolo[1,5-a]pyrimidine-2-carboxylic acid, 5,7-dimethyl-, ethyl ester | A894281 | DS-10780 | STL581173 | J-003049 | DTXSID60362777 | AKOS015908932 | ethy
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
E189776-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$17.90
250mg
E189776-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$35.90
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Why this grade

≥98% 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, 7-Dimethyl-[1, 2, 4]triazolo[1, 5-a]pyrimidine-2-carboxylic acid ethyl ester | MFCD03659569 | [1, 2, 4]Triazolo[1, 5-a]pyrimidine-2-carboxylic acid, 5, 7-dimethyl-, ethyl ester | A894281 | DS-10780 | STL581173 | J-003049 | DTXSID60362777 | AKOS015908932 | ethy
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCCOC(=O)C1=NN2C(=CC(=NC2=N1)C)C
IUPAC Nameethyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate
InChIKeyXAUUKECCWYKGRX-UHFFFAOYSA-N
INCHI1S/C10H12N4O2/c1-4-16-9(15)8-12-10-11-6(2)5-7(3)14(10)13-8/h5H,4H2,1-3H3
Isomeric SMILES CCOC(=O)C1=NN2C(=CC(=NC2=N1)C)C
Molecular Weight 220.23
Reaxy-Rn 15226521
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15226521&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ 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
ClassTriazolopyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTriazolopyrimidines
Alternative Parents Pyrimidines and pyrimidine derivatives  Triazoles  Heteroaromatic compounds  Carboxylic acid esters  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Triazolopyrimidine - Pyrimidine - Azole - Triazole - 1,2,4-triazole - Heteroaromatic compound - Carboxylic acid ester - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Azacycle - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - 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
Molecular Weight220.230 g/mol
XLogP31.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass220.096 Da
Monoisotopic Mass220.096 Da
Topological Polar Surface Area69.400 Ų
Heavy Atom Count16
Formal Charge0
Complexity274.000
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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