Skip to the beginning of the images gallery

2H-Chromene-3-Carbonyl Chloride - 98%, high purity , CAS No.41873-72-7

COA

Grade & Purity:

≥98%

Cas Number: 41873-72-7
Molecular Weight: 194.61
MDL number: MFCD03086174
PubChem CID: 2776556

In stock

Item Number

B301239

Grouped product items
SKU	Size	Availability	Price	Qty
B301239-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$344.90
B301239-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,032.90

Discover 2H-Chromene-3-Carbonyl Chloride by Aladdin Scientific in 98% for only $344.90. Available - in Ligands at Aladdin Scientific. Tags: .

Basic Description

Synonyms	2H-chromene-3-carbonyl chloride \| 41873-72-7 \| SCHEMBL16335219 \| DTXSID50380182 \| MFCD03086174 \| FT-0612477 \| A918446
Specifications & Purity	≥98%
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzopyrans
    - Subclass 1-benzopyrans

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzopyrans
Subclass	1-benzopyrans
Intermediate Tree Nodes	Not available
Direct Parent	1-benzopyrans
Alternative Parents	Alkyl aryl ethers Benzenoids Oxacyclic compounds Acyl chlorides Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	1-benzopyran - Alkyl aryl ether - Benzenoid - Oxacycle - Ether - Acyl halide - Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as 1-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 1-position.
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	2H-chromene-3-carbonyl chloride
INCHI	InChI=1S/C10H7ClO2/c11-10(12)8-5-7-3-1-2-4-9(7)13-6-8/h1-5H,6H2
InChIKey	RTKZPVOAMHWVCN-UHFFFAOYSA-N
Smiles	C1C(=CC2=CC=CC=C2O1)C(=O)Cl
Isomeric SMILES	C1C(=CC2=CC=CC=C2O1)C(=O)Cl
Molecular Weight	194.61
Reaxy-Rn	1568235
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1568235&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	194.610 g/mol
XLogP3	2.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	194.013 Da
Monoisotopic Mass	194.013 Da
Topological Polar Surface Area	26.300 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	247.000
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