4-(Methylamino)-2-(methylthio)pyrimidine-5-carboxaldehyde - ≥98% , CAS No.185040-32-8

CAS: 185040-32-8 Cat. No.: M354558 Molecular Weight: 183.23
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-Methylamino-2-(methylsulfanyl)pyrimidine-5-carboxaldehyde | pyridiniump-toluene sulfonate | 4-(methylamino)-2-(methylsulfanyl)pyrimidine-5-carbaldehyde | 4-(methylamino)-2-methylsulfanylpyrimidine-5-carbaldehyde | WGUCZWYLSKPURM-UHFFFAOYSA-N | 4-Methyla
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
100mg
M354558-100mg
3

$13.90

$20.90
Save $7.00 (33.49%)
250mg
M354558-250mg
3

$17.90

$26.90
Save $9.00 (33.46%)
1g
M354558-1g
7

$22.90

$34.90
Save $12.00 (34.38%)
5g
M354558-5g
5

$107.90

$161.90
Save $54.00 (33.35%)
Enter a quantity for the sizes you want to add.
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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,Argon charged 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.

Overview

4-(Methylamino)-2-(methylthio)pyrimidine-5-carboxaldehyde is an intermediate in the preparation of p38 kinase inhibitors.

Specifications

Synonyms
4-Methylamino-2-(methylsulfanyl)pyrimidine-5-carboxaldehyde | pyridiniump-toluene sulfonate | 4-(methylamino)-2-(methylsulfanyl)pyrimidine-5-carbaldehyde | 4-(methylamino)-2-methylsulfanylpyrimidine-5-carbaldehyde | WGUCZWYLSKPURM-UHFFFAOYSA-N | 4-Methyla
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
Pubchem Sid504765553
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504765553
Canonical SmilesCNC1=NC(=NC=C1C=O)SC
IUPAC Name4-(methylamino)-2-methylsulfanylpyrimidine-5-carbaldehyde
InChIKeyWGUCZWYLSKPURM-UHFFFAOYSA-N
INCHI1S/C7H9N3OS/c1-8-6-5(4-11)3-9-7(10-6)12-2/h3-4H,1-2H3,(H,8,9,10)
Isomeric SMILES CNC1=NC(=NC=C1C=O)SC
Molecular Weight 183.23
Reaxy-Rn 8111604
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8111604&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
SuperclassOrganosulfur compounds
ClassThioethers
SubclassAryl thioethers
Intermediate Tree Nodes Not available
Direct ParentAryl thioethers
Alternative Parents Aryl-aldehydes  Aminopyrimidines and derivatives  Alkylarylthioethers  Imidolactams  Vinylogous amides  Heteroaromatic compounds  Sulfenyl compounds  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  Amines  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aryl thioether - Aminopyrimidine - Aryl-aldehyde - Alkylarylthioether - Pyrimidine - Imidolactam - Heteroaromatic compound - Vinylogous amide - Sulfenyl compound - Azacycle - Organoheterocyclic compound - Aldehyde - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group.
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.

9 results found

Lot NumberCertificate TypeDateItem
G23131041Certificate of AnalysisApr 07, 2026 M354558
G23131042Certificate of AnalysisApr 07, 2026 M354558
G23131048Certificate of AnalysisApr 07, 2026 M354558
G23131052Certificate of AnalysisApr 07, 2026 M354558
G23131060Certificate of AnalysisApr 07, 2026 M354558
G23131063Certificate of AnalysisApr 07, 2026 M354558
G23131072Certificate of AnalysisApr 07, 2026 M354558
G23131077Certificate of AnalysisApr 07, 2026 M354558
A2627098Certificate of AnalysisJun 20, 2023 M354558
Chemical and Physical Properties
SolubilitySoluble in Chloroform, Dichloromethane, DMSO, Ethyl Acetate, and Methanol
SensitivityLight sensitive
Molecular Weight183.230 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass183.047 Da
Monoisotopic Mass183.047 Da
Topological Polar Surface Area80.200 Ų
Heavy Atom Count12
Formal Charge0
Complexity156.000
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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