2,4-dichloropyrimidine-5-carbonyl Chloride - ≥97% , CAS No.2972-52-3

CAS: 2972-52-3 Cat. No.: D133781 Molecular Weight: 211.433 EC Number: 638-925-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
BCP21034 | SCHEMBL429969 | MFCD09742432 | 2,4-Dichloro-pyrimidine-5-carbonyl Chloride | 2,4-dichloropyrimidine-5-carbonyl chloride | 2,4-Dichloropyrimidine-5-carbonyl chloride, 97% | A5516 | J-507189 | DTXSID10549399 | 1,2-NAPHTHOQUINONE-4-SULFONICACIDSOD
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D133781-1g
5

$37.90

$56.90
Save $19.00 (33.39%)
5g
D133781-5g
5

$153.90

$230.90
Save $77.00 (33.35%)
25g
D133781-25g
2

$527.90

$791.90
Save $264.00 (33.34%)
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🧪

Why this grade

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

🌡

Storage & shipping

Argon charged,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

Synonyms
BCP21034 | SCHEMBL429969 | MFCD09742432 | 2, 4-Dichloro-pyrimidine-5-carbonyl Chloride | 2, 4-dichloropyrimidine-5-carbonyl chloride | 2, 4-Dichloropyrimidine-5-carbonyl chloride, 97% | A5516 | J-507189 | DTXSID10549399 | 1, 2-NAPHTHOQUINONE-4-SULFONICACIDSOD
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504767502
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767502
Canonical SmilesC1=C(C(=NC(=N1)Cl)Cl)C(=O)Cl
IUPAC Name2,4-dichloropyrimidine-5-carbonyl chloride
InChIKeyDZTIFMWYYHCREC-UHFFFAOYSA-N
INCHI1S/C5HCl3N2O/c6-3-2(4(7)11)1-9-5(8)10-3/h1H
Isomeric SMILES C1=C(C(=NC(=N1)Cl)Cl)C(=O)Cl
WGK Germany 3
Molecular Weight 211.433
Reaxy-Rn 880650
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=880650&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
ClassDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidinecarboxylic acids and derivatives
Alternative Parents 2-halopyrimidines  Aryl chlorides  Vinylogous halides  Heteroaromatic compounds  Azacyclic compounds  Acyl chlorides  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidine-5-carboxylic acid or derivatives - 2-halopyrimidine - Halopyrimidine - Aryl chloride - Aryl halide - Vinylogous halide - Heteroaromatic compound - Acyl chloride - Azacycle - Acyl halide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrimidinecarboxylic acids and derivatives. These are compounds containing a pyrimidine ring which bears a carboxylic acid group (or a derivative thereof).
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.

7 results found

Lot NumberCertificate TypeDateItem
K2526168Certificate of AnalysisDec 04, 2025 D133781
G2326356Certificate of AnalysisMay 07, 2025 D133781
G2326398Certificate of AnalysisMay 07, 2025 D133781
G2326413Certificate of AnalysisMay 07, 2025 D133781
G2326417Certificate of AnalysisMay 07, 2025 D133781
G2326607Certificate of AnalysisMay 07, 2025 D133781
G2326667Certificate of AnalysisMay 07, 2025 D133781
Chemical and Physical Properties
SensitivityMoisture sensitive; Hygroscopic
Refractive Index1.586
Flash Point(°F)199.4 °F
Flash Point(°C)93 °C
Molecular Weight211.430 g/mol
XLogP32.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass209.915 Da
Monoisotopic Mass209.915 Da
Topological Polar Surface Area42.900 Ų
Heavy Atom Count11
Formal Charge0
Complexity166.000
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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