5,7-Dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine - ≥98% , CAS No.13223-43-3

CAS: 13223-43-3 Cat. No.: D190564 Molecular Weight: 195.18 EC Number: 603-562-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-Amino-5,7-dimethoxy-1,2,4-triazolo(1,5-a)pyrimidine | Z1198183617 | EN300-2805595 | AMY12546 | A806402 | MFCD09033220 | 2-amino-5,7-dimethoxy-1,2,4-triazolo-[1,5-a]pyrimidine | 2-Amino-5,7-dimethoxy-1,2,4-triazolo[1,5-a]pyrimidine | BCP28680 | O11339 |
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
D190564-50mg
3

$24.90

$37.90
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Why this grade

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

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Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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
2-Amino-5, 7-dimethoxy-1, 2, 4-triazolo(1, 5-a)pyrimidine | Z1198183617 | EN300-2805595 | AMY12546 | A806402 | MFCD09033220 | 2-amino-5, 7-dimethoxy-1, 2, 4-triazolo-[1, 5-a]pyrimidine | 2-Amino-5, 7-dimethoxy-1, 2, 4-triazolo[1, 5-a]pyrimidine | BCP28680 | O11339 |
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=CC(=NC2=NC(=NN12)N)OC
IUPAC Name5,7-dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
InChIKeySJEIPAUSEWIHJI-UHFFFAOYSA-N
INCHI1S/C7H9N5O2/c1-13-4-3-5(14-2)12-7(9-4)10-6(8)11-12/h3H,1-2H3,(H2,8,11)
Isomeric SMILES COC1=CC(=NC2=NC(=NN12)N)OC
Molecular Weight 195.18
Reaxy-Rn 1115549
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1115549&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 Alkyl aryl ethers  Pyrimidines and pyrimidine derivatives  Triazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Triazolopyrimidine - Alkyl aryl ether - Pyrimidine - Azole - Triazole - 1,2,4-triazole - Heteroaromatic compound - Ether - Azacycle - Amine - Organic oxygen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic nitrogen compound - 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:

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

4 results found

Lot NumberCertificate TypeDateItem
H2525304Certificate of AnalysisMay 24, 2025 D190564
H2525305Certificate of AnalysisMay 24, 2025 D190564
H2525306Certificate of AnalysisMay 24, 2025 D190564
H2525307Certificate of AnalysisMay 24, 2025 D190564
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight195.180 g/mol
XLogP30.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass195.076 Da
Monoisotopic Mass195.076 Da
Topological Polar Surface Area87.600 Ų
Heavy Atom Count14
Formal Charge0
Complexity205.000
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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