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1,2,4-Triazolo[1,5-a]pyrimidine - 98%, high purity , CAS No.275-02-5

COA

Grade & Purity:

≥98%

Cas Number: 275-02-5
Molecular Weight: 120.11
PubChem CID: 636456
PubChem SID: 488190838

In stock

Item Number

T169205

Grouped product items
SKU	Size	Availability	Price
T169205-1g	1g	5	$30.90
T169205-5g	5g	4	$118.90
T169205-25g	25g	3	$534.90
T169205-100g	100g	1	$1,923.90

Discover 1,2,4-Triazolo[1,5-a]pyrimidine by Aladdin Scientific in 98% for only $30.90. Available - in Ligands at Aladdin Scientific. Tags: .

Basic Description

Synonyms	[1,2,4]Triazolo[1,5-a]pyrimidine \| 275-02-5 \| 1,2,4-triazolo[1,5-a]pyrimidine \| (1,2,4)Triazolo(1,5-a)pyrimidine \| SCHEMBL72796 \| DTXSID50181914 \| BDBM164275 \| MFCD00013332 \| AKOS005174742 \| LS-04590 \| 1,2,4-Triazolo[1,5-a]pyrimidine, 99% \| CS-0085143 \| FT-0631897 \| EN300-67543 \| E8
Specifications & Purity	≥98%
Storage Temp	Room temperature
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Triazolopyrimidines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Triazolopyrimidines
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Triazolopyrimidines
Alternative Parents	Pyrimidines and pyrimidine derivatives Triazoles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Triazolopyrimidine - Pyrimidine - Heteroaromatic compound - 1,2,4-triazole - Triazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This 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
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488190838
IUPAC Name	[1,2,4]triazolo[1,5-a]pyrimidine
INCHI	InChI=1S/C5H4N4/c1-2-6-5-7-4-8-9(5)3-1/h1-4H
InChIKey	SRNKZYRMFBGSGE-UHFFFAOYSA-N
Smiles	C1=CN2C(=NC=N2)N=C1
Isomeric SMILES	C1=CN2C(=NC=N2)N=C1
WGK Germany	3
PubChem CID	636456
Molecular Weight	120.11

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.

5 results found

Lot Number	Certificate Type	Date	Item
C2512250	Certificate of Analysis	Mar 21, 2025	T169205
L2102143	Certificate of Analysis	Sep 20, 2024	T169205
L2102146	Certificate of Analysis	Sep 20, 2024	T169205
L2102147	Certificate of Analysis	Sep 20, 2024	T169205
L2102148	Certificate of Analysis	Sep 20, 2024	T169205

Chemical and Physical Properties

Melt Point(°C)	142-145 °C
Molecular Weight	120.110 g/mol
XLogP3	0.100
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	120.044 Da
Monoisotopic Mass	120.044 Da
Topological Polar Surface Area	43.100 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	105.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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