7-Hydroxy-[1,2,4] triazolo[1,5-a]pyrimidin-5(1H)-one - ≥96% , CAS No.40775-75-5

CAS: 40775-75-5 Cat. No.: H333847 Peso molecular: 152.11 PubChem CID: 135448083
Disponible para pedir
GRADE & PURITY ≥96%
Synonyms
NSC93884 | NSC-93884 | SCHEMBL7103183 | 2-hydroxy-1,5,7,9-tetrazabicyclo[4.3.0]nona-2,5,7-trien-4-one | 7-Hydroxy-[1,2,4]triazolo[1,5-a]pyrimidin-5(1H)-one | 7-hydroxy[1,2,4]triazolo[1,5-a]pyrimidin-5(1h)-one | AKOS006304038 | [1,2,4]TRIAZOLO[1,5-A]PYRIMI
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
250mg
H333847-250mg
4
129,90US$
1g
H333847-1g
4
370,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

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

Sinónimos
NSC93884 | NSC-93884 | SCHEMBL7103183 | 2-hydroxy-1, 5, 7, 9-tetrazabicyclo[4.3.0]nona-2, 5, 7-trien-4-one | 7-Hydroxy-[1, 2, 4]triazolo[1, 5-a]pyrimidin-5(1H)-one | 7-hydroxy[1, 2, 4]triazolo[1, 5-a]pyrimidin-5(1h)-one | AKOS006304038 | [1, 2, 4]TRIAZOLO[1, 5-A]PYRIMI
Especificaciones y pureza
≥96%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥96%
Nombres e identificadores
Pubchem Sid504773338
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773338
Sonrisas canónicasC1=C(N2C(=NC=N2)NC1=O)O
IUPAC Name7-hydroxy-4H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one
InChIKeyMGSUQXAMLTWXCB-UHFFFAOYSA-N
INCHI1S/C5H4N4O2/c10-3-1-4(11)9-5(8-3)6-2-7-9/h1-2,11H,(H,6,7,8,10)
Isómeros SMILES C1=C(N2C(=NC=N2)NC1=O)O
PubChem CID 135448083
Peso molecular 152.11

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
ClaseTriazolopyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTriazolopyrimidines
Alternative Parents Pyrimidones  Hydroxypyrimidines  Vinylogous amides  Vinylogous acids  Triazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Triazolopyrimidine - Pyrimidone - Hydroxypyrimidine - Pyrimidine - Azole - Triazole - 1,2,4-triazole - Vinylogous acid - Vinylogous amide - Heteroaromatic compound - Azacycle - Organopnictogen compound - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
K2211896Certificate of AnalysisAug 18, 2025 H333847
K2211859Certificate of AnalysisAug 18, 2025 H333847
C2527339Certificate of AnalysisSep 19, 2022 H333847
Propiedades químicas y físicas
Peso molecular152.110 g/mol
XLogP3-0.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass152.033 Da
Monoisotopic Mass152.033 Da
Topological Polar Surface Area80.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity227.000
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
Calculadoras de soluciones
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