2-Methylpyrido[3,4-d]pyrimidin-4(1H)-one - ≥98% , CAS No.22389-85-1

CAS: 22389-85-1 Cat. No.: M588231 Molecular Weight: 161.16 EC Number: 860-546-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID70544426 | 2-Methylpyrido[3,4-d]pyrimidin-4-ol | 2-methyl-3H,4H-pyrido[3,4-d]pyrimidin-4-one | F8880-8675 | SCHEMBL8279823 | SCHEMBL16908309 | AKOS016012600 | M6N | CCG-321194 | 2-methylpyrido[3,4-d]pyrimidin-4(3H)-one | EN300-113546 | 2-methyl-3~{H
Storage
Store at 2-8°C,Protected from light,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M588231-250mg
2

$54.90

$82.90
Save $28.00 (33.78%)
1g
M588231-1g
1

$157.90

$236.90
Save $79.00 (33.35%)
5g
M588231-5g
1

$562.90

$844.90
Save $282.00 (33.38%)
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Desiccated Ships Wet ice 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

Synonyms
DTXSID70544426 | 2-Methylpyrido[3, 4-d]pyrimidin-4-ol | 2-methyl-3H, 4H-pyrido[3, 4-d]pyrimidin-4-one | F8880-8675 | SCHEMBL8279823 | SCHEMBL16908309 | AKOS016012600 | M6N | CCG-321194 | 2-methylpyrido[3, 4-d]pyrimidin-4(3H)-one | EN300-113546 | 2-methyl-3~{H
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504773407
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773407
Canonical SmilesCC1=NC2=C(C=CN=C2)C(=O)N1
IUPAC Name2-methyl-3H-pyrido[3,4-d]pyrimidin-4-one
InChIKeyZZGGQKRBGZEHKC-UHFFFAOYSA-N
INCHI1S/C8H7N3O/c1-5-10-7-4-9-3-2-6(7)8(12)11-5/h2-4H,1H3,(H,10,11,12)
Isomeric SMILES CC1=NC2=C(C=CN=C2)C(=O)N1
Molecular Weight 161.16
Reaxy-Rn 5578
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5578&ln=

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
ClassPyridopyrimidines
SubclassPyrido[3,4-d]pyrimidines
Intermediate Tree Nodes Not available
Direct ParentPyrido[3,4-d]pyrimidines
Alternative Parents Pyrimidones  Pyridines and derivatives  Vinylogous amides  Heteroaromatic compounds  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrido[3,4-d]pyrimidine - Pyrimidone - Pyrimidine - Pyridine - Heteroaromatic compound - Vinylogous amide - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrido[3,4-d]pyrimidines. These are compounds containing the pyrido[3,4-d]pyrimidine ring system, which is a pyridopyrimidine isomer with three ring nitrogen atoms at the 1-, 3-, and 7- position.
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.

5 results found

Lot NumberCertificate TypeDateItem
J2326658Certificate of AnalysisOct 16, 2023 M588231
J2326659Certificate of AnalysisOct 16, 2023 M588231
J2326660Certificate of AnalysisOct 16, 2023 M588231
J2326661Certificate of AnalysisOct 16, 2023 M588231
J2326662Certificate of AnalysisOct 16, 2023 M588231
Chemical and Physical Properties
Molecular Weight161.160 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass161.059 Da
Monoisotopic Mass161.059 Da
Topological Polar Surface Area54.400 Ų
Heavy Atom Count12
Formal Charge0
Complexity236.000
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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