4-Chlorophenyl Phosphorodichloridate - ≥97%(T) , CAS No.772-79-2

CAS: 772-79-2 Cat. No.: C154012 Formula: C6H4Cl3O2P Molecular Weight: 245.42 Beilstein Registry Number: 910754 EC Number: 212-254-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(T)
Synonyms
SCHEMBL561706 | 4-Chlorophenyl dichloridophosphate # | EINECS 212-254-1 | UNII-7XWU93C7YN | 4-Chlorophenyl dichlorophosphate, 99% | AKOS015916706 | 4-Chlorophenyl dichlorophosphate | 4-Chlorophenylphosphoryl Dichloride | Phosphorodichloridic acid, 4-chlor
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
C154012-5g
—
1 In stock
€26.81
25g
C154012-25g
—
1 In stock
€130.07
100g
C154012-100g
—
1 In stock
€416.43
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97%(T) 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.

Overview

application:

4-Chlorophenyl phosphorodichloridate is used as phosphorylation agent. Reactant for preparation of antimicrobial agents, antioxidant agents, antitumor agents, nucleotide anti-viral prodrug.

Specifications

Synonyms
SCHEMBL561706 | 4-Chlorophenyl dichloridophosphate # | EINECS 212-254-1 | UNII-7XWU93C7YN | 4-Chlorophenyl dichlorophosphate, 99% | AKOS015916706 | 4-Chlorophenyl dichlorophosphate | 4-Chlorophenylphosphoryl Dichloride | Phosphorodichloridic acid, 4-chlor
Specifications & Purity
≥97%(T)
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥97%(T)
Names and Identifiers
Pubchem Sid528760485
Canonical SmilesC1=CC(=CC=C1OP(=O)(Cl)Cl)Cl
IUPAC Name1-chloro-4-dichlorophosphoryloxybenzene
InChIKeyCCZMQYGSXWZFKI-UHFFFAOYSA-N
INCHI1S/C6H4Cl3O2P/c7-5-1-3-6(4-2-5)11-12(8,9)10/h1-4H
Isomeric SMILES C1=CC(=CC=C1OP(=O)(Cl)Cl)Cl
WGK Germany 3
Molecular Weight 245.42
Beilstein 910754
Reaxy-Rn 910754
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=910754&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenoxy compounds
Intermediate Tree Nodes Not available
Direct ParentPhenoxy compounds
Alternative Parents Chlorobenzenes  Phosphate esters  Aryl chlorides  Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Halobenzene - Chlorobenzene - Phosphoric acid ester - Organic phosphoric acid derivative - Aryl halide - Aryl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenoxy compounds. These are aromatic compounds contaning a phenoxy 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.

10 results found

Lot NumberCertificate TypeDateItem
G2609085Certificate of AnalysisJul 20, 2026 C154012
D2428217Certificate of AnalysisFeb 04, 2026 C154012
D2428228Certificate of AnalysisFeb 04, 2026 C154012
D2428251Certificate of AnalysisFeb 04, 2026 C154012
D2428252Certificate of AnalysisFeb 04, 2026 C154012
J2115058Certificate of AnalysisApr 08, 2025 C154012
D2020118Certificate of AnalysisFeb 21, 2022 C154012
A2220266Certificate of AnalysisJan 04, 2022 C154012
A2220275Certificate of AnalysisJan 04, 2022 C154012
A2220528Certificate of AnalysisJan 04, 2022 C154012
Chemical and Physical Properties
SolubilityReacts with water.
SensitivityMoisture sensitive
Refractive Index1.54
Flash Point(°F)222.8 °F
Flash Point(°C)106°C(lit.)
Boil Point(°C)265°C(lit.)
Molecular Weight245.400 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass243.901 Da
Monoisotopic Mass243.901 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity185.000
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
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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