Skip to the beginning of the images gallery

4-Chlorophenyl chloroformate - 98%, high purity , CAS No.7693-45-0

COA

Grade & Purity:

≥98%

Cas Number: 7693-45-0
Molecular Weight: 191.01
MDL number: MFCD00000638
PubChem CID: 139059

In stock

Item Number

C139256

Grouped product items
SKU	Size	Availability	Price
C139256-1g	1g	3	$19.90
C139256-5g	5g	3	$63.90
C139256-25g	25g	2	$299.90

View related series

Acyl halide (157) Carbonyl compound (2335)

Basic Description

Synonyms	AKOS015891076 \| 4-Chlorophenyl carbonochloridate \| p-Chlorophenyl chloroformate \| 4-Chlorophenyl carbonochloridate; 4-Chlorophenyl chloroformate \| DTXSID60227716 \| MFCD00000638 \| C2545 \| 4-Chlorophenyl chloridocarbonate \| 4-CHLOROPHENYLCHLOROFORMATE \| STR
Specifications & Purity	≥98%
Storage Temp	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.
Product Description	It was used in the preparation of N-hydroxy-N-methylcarbamate 4-chlorophenyl ester.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenoxy compounds

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenoxy compounds
Intermediate Tree Nodes	Not available
Direct Parent	Phenoxy compounds
Alternative Parents	Chlorobenzenes Aryl chlorides Organic carbonic acids and derivatives Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Phenoxy compound - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Carbonic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenoxy compounds. These are aromatic compounds contaning a phenoxy group.
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

Names and Identifiers

IUPAC Name	(4-chlorophenyl) carbonochloridate
INCHI	InChI=1S/C7H4Cl2O2/c8-5-1-3-6(4-2-5)11-7(9)10/h1-4H
InChIKey	RYWGPCLTVXMMHO-UHFFFAOYSA-N
Smiles	C1=CC(=CC=C1OC(=O)Cl)Cl
Isomeric SMILES	C1=CC(=CC=C1OC(=O)Cl)Cl
WGK Germany	3
Molecular Weight	191.01
Reaxy-Rn	1867968
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1867968&ln=

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.

6 results found

Lot Number	Certificate Type	Date	Item
A2404463	Certificate of Analysis	Dec 13, 2023	C139256
A2404464	Certificate of Analysis	Dec 13, 2023	C139256
A2404467	Certificate of Analysis	Dec 13, 2023	C139256
A2404468	Certificate of Analysis	Dec 13, 2023	C139256
A2404469	Certificate of Analysis	Dec 13, 2023	C139256
A2404470	Certificate of Analysis	Dec 13, 2023	C139256

Chemical and Physical Properties

Solubility	It is soluble in organic solvents.
Sensitivity	Moisture Sensitive,Heat Sensitive
Refractive Index	1.53
Flash Point(°F)	217.4 °F
Flash Point(°C)	103 °C
Boil Point(°C)	102 °C/12 mmHg
Molecular Weight	191.010 g/mol
XLogP3	3.200
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	189.959 Da
Monoisotopic Mass	189.959 Da
Topological Polar Surface Area	26.300 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	141.000
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

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration