2,4-Dichloro-5,6-dimethylpyrimidine - ≥97% , CAS No.1780-32-1

Name: 2,4-Dichloro-5,6-dimethylpyrimidine - ≥97% , CAS No.1780-32-1
Brand: Aladdin Scientific
SKU: D191604
Availability: InStock

CAS: 1780-32-1 Cat. No.: D191604 Molecular Weight: 177.03 EC Number: 869-280-7

COA

Skip to the end of the images gallery

2,4-Dichloro-5,6-dimethylpyrimidine - ≥97% CAS No(1780-32-1) by Aladdin Scientific

Skip to the beginning of the images gallery

AVAILABLE TO ORDER

GRADE & PURITY ≥97%

Synonyms

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,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.

Specifications

Synonyms

Specifications & Purity

≥97%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

Canonical Smiles	CC1=C(N=C(N=C1Cl)Cl)C
IUPAC Name	2,4-dichloro-5,6-dimethylpyrimidine
InChIKey	BFXIDUSEHNCLTP-UHFFFAOYSA-N
INCHI	1S/C6H6Cl2N2/c1-3-4(2)9-6(8)10-5(3)7/h1-2H3
Isomeric SMILES	CC1=C(N=C(N=C1Cl)Cl)C
Molecular Weight	177.03
Reaxy-Rn	126832
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=126832&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

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Diazines
    - Subclass Pyrimidines and pyrimidine derivatives
      - Level5 Halopyrimidines
        Level6 2-halopyrimidines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Diazines
Subclass	Pyrimidines and pyrimidine derivatives
Intermediate Tree Nodes	Halopyrimidines
Direct Parent	2-halopyrimidines
Alternative Parents	Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	2-halopyrimidine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as 2-halopyrimidines. These are aromatic compounds containing a pyrimidine ring substituted at the 2-position with a halogen atom.
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

3D Structure

Associated Targets(Human)

ACHN (49357 Activities)

Lot Number	Certificate Type	Date	Item
J2422332	Certificate of Analysis	Sep 12, 2024	D191604
J2422366	Certificate of Analysis	Sep 12, 2024	D191604
J2422367	Certificate of Analysis	Sep 12, 2024	D191604
J2422369	Certificate of Analysis	Sep 12, 2024	D191604
J2422370	Certificate of Analysis	Sep 12, 2024	D191604
J2422403	Certificate of Analysis	Sep 12, 2024	D191604
J2422404	Certificate of Analysis	Sep 12, 2024	D191604
J2422405	Certificate of Analysis	Sep 12, 2024	D191604

Boil Point(°C)	245.3°C at 760 mmHg
Melt Point(°C)	70-71 °C
Molecular Weight	177.030 g/mol
XLogP3	2.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	175.991 Da
Monoisotopic Mass	175.991 Da
Topological Polar Surface Area	25.800 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	120.000
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