6-chloro-2H-chromene-3-carbonyl chloride

Base Information

Chemical Name:6-chloro-2H-chromene-3-carbonyl chloride
CAS No.:306935-54-6
Molecular Formula:C10H6 Cl2 O2
Molecular Weight:229.062
Hs Code.:2916190090
DSSTox Substance ID:DTXSID30370900
Wikidata:Q82158073
Mol file:306935-54-6.mol

Synonyms:306935-54-6;6-chloro-2H-chromene-3-carbonyl chloride;6-chloro-2H-1-benzopyran-3-carbonyl chloride;SCHEMBL3277849;DTXSID30370900;MFCD02091502;FT-0621035;A820521;6-CHLORO-2H-BENZOPYRAN-3-CARBONYL CHLORIDE

Suppliers and Price of 6-chloro-2H-chromene-3-carbonyl chloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
6-Chloro-2H-chromene-3carbonylChloride
1g
$ 265.00

TRC
6-Chloro-2H-chromene-3carbonylChloride
500mg
$ 175.00

SynQuest Laboratories
6-Chloro-2H-1-benzopyran-3-carbonylchloride 95.0%
1 g
$ 151.00

SynQuest Laboratories
6-Chloro-2H-1-benzopyran-3-carbonylchloride 95.0%
5 g
$ 381.00

Atlantic Research Chemicals
6-Chloro-2H-chromene-3-carbonylchloride 95%
1gm:
$ 60.09

Apolloscientific
6-Chloro-2H-1-benzopyran-3-carbonylchloride 95+%
1g
$ 137.00

Apolloscientific
6-Chloro-2H-1-benzopyran-3-carbonylchloride 95+%
5g
$ 346.00

American Custom Chemicals Corporation
6-CHLORO-2H-CHROMENE-3-CARBONYL CHLORIDE 95.00%
1G
$ 692.97

AK Scientific
6-Chloro-2H-benzopyran-3-carbonylchloride
1g
$ 148.00

AHH
6-Chloro-2H-1-benzopyran-3-carbonylchloride 95%
10g
$ 343.00

Total 13 raw suppliers

Chemical Property of 6-chloro-2H-chromene-3-carbonyl chloride

Chemical Property:

Vapor Pressure:4.86E-05mmHg at 25°C
Melting Point:78-80°C
Refractive Index:1.604
Boiling Point:348.9°Cat760mmHg
Flash Point:155.4°C
PSA：26.30000
Density:1.462g/cm³
LogP:2.88120
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:227.9744848
Heavy Atom Count:14
Complexity:275

Purity/Quality:

99%, ^*data from raw suppliers

6-Chloro-2H-chromene-3carbonylChloride ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 34
Safety Statements: 26-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(=CC2=C(O1)C=CC(=C2)Cl)C(=O)Cl

Technology Process of 6-chloro-2H-chromene-3-carbonyl chloride

There total 5 articles about 6-chloro-2H-chromene-3-carbonyl chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 83823-06-7
6-chloro-2H-1-benzopyran-3-carboxylic acid

: 306935-54-6
6-chloro-2H-1-benzopyran-3-carboxylic acid chloride

Guidance literature:: With thionyl chloride; N,N-dimethyl-formamide; In toluene; at 60 - 70 ℃; for 3h; Product distribution / selectivity; Heating / reflux;

Reference yield:

: 635-93-8
5-chlorosalicyclaldehyde

: 306935-54-6
6-chloro-2H-1-benzopyran-3-carboxylic acid chloride

Guidance literature:: Multi-step reaction with 3 steps

1: 1,5-Diazabicyclo<2.2.2>octane / Heating

2: 10percent NaOH / Heating

3: SOCl₂ / benzene / 3 h / Heating

With sodium hydroxide; thionyl chloride; 1,8-diazabicyclo[2.2.2.]octane; In benzene;

Reference yield:

: 57543-67-6
6-chloro-2H-chromene-3-carbonitrile

: 306935-54-6
6-chloro-2H-1-benzopyran-3-carboxylic acid chloride

Guidance literature:: Multi-step reaction with 2 steps

1: 10percent NaOH / Heating

2: SOCl₂ / benzene / 3 h / Heating

With sodium hydroxide; thionyl chloride; In benzene;