ChemicalBook > CAS DataBase List > 7-DIETHYLAMINO-3-THENOYLCOUMARIN

7-DIETHYLAMINO-3-THENOYLCOUMARIN

Product Name
7-DIETHYLAMINO-3-THENOYLCOUMARIN
CAS No.
77820-11-2
Chemical Name
7-DIETHYLAMINO-3-THENOYLCOUMARIN
Synonyms
7-DIETHYLAMINO-3-THENOYLCOUMARIN;7-Diethylamino-3-thienyl coumarin;7-Diethylamino-3-thenoylcoumarin ,97%;7-DIETHYLAMINO-3-THENOYLCOUMARIN ISO 9001：2015 REACH;7-(Diethylamino)-3-(thiophene-2-carbonyl)-2H-chromen-2-one;7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one;2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(2-thienylcarbonyl)-
CBNumber
CB2342193
Molecular Formula
C18H17NO3S
Formula Weight
327.4
MOL File
77820-11-2.mol
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7-DIETHYLAMINO-3-THENOYLCOUMARIN Property

Melting point:
138-142 °C
Boiling point:
533.3±50.0 °C(Predicted)
Density 
1.2165 (rough estimate)
refractive index 
1.7000 (estimate)
pka
2.74±0.20(Predicted)
CAS DataBase Reference
77820-11-2
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Safety

Safety Statements 
24/25
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

AK Scientific
Product number
Z3061
Product name
7-Diethylamino-3-thenoylcoumarin
Packaging
250mg
Price
$211
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013200
Product name
7-DIETHYLAMINO-3-THENOYLCOUMARIN
Purity
95.00%
Packaging
1G
Price
$715.52
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013200
Product name
7-DIETHYLAMINO-3-THENOYLCOUMARIN
Purity
95.00%
Packaging
5G
Price
$1009.01
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013200
Product name
7-DIETHYLAMINO-3-THENOYLCOUMARIN
Purity
95.00%
Packaging
25G
Price
$9926.51
Updated
2021/12/16
Arctom
Product number
AS131958
Product name
7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one
Purity
97%
Packaging
1g
Price
$132
Updated
2021/12/16
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7-DIETHYLAMINO-3-THENOYLCOUMARIN Chemical Properties,Usage,Production

Chemical Properties

yellow powder

7-DIETHYLAMINO-3-THENOYLCOUMARIN Preparation Products And Raw materials

Raw materials

p-Toluenesulfonic acid 2-Thiophenecarboxylic acid Ethanol N,N-Dimethylformamide Piperidine 3-Diethylaminophenol Phosphorus oxychloride Dichloromethane 2,2-Dimethyl-1,3-dioxane-4,6-dione Dicyclohexylcarbodiimide 4-Dimethylaminopyridine

Preparation Products

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7-DIETHYLAMINO-3-THENOYLCOUMARIN Suppliers

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View Lastest Price from 7-DIETHYLAMINO-3-THENOYLCOUMARIN manufacturers

Dideu Industries Group Limited
Product
7-DIETHYLAMINO-3-THENOYLCOUMARIN 77820-11-2
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-11-01
Shaanxi Dideu Medichem Co. Ltd
Product
7-Diethylamino-3-thenoylcoumarin 77820-11-2
Price
US $0.01-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-04-28
Career Henan Chemical Co
Product
7-DIETHYLAMINO-3-THENOYLCOUMARIN 77820-11-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-07-09

77820-11-2, 7-DIETHYLAMINO-3-THENOYLCOUMARINRelated Search:

Coumarin 8-ACETYL DIMETHOXYCOUMARIN 3-OXO-3-THIOPHEN-2-YL-PROPIONIC ACID METHYL ESTER 3-BUTOXYANILINE 4-(Dimethylamino)cinnamaldehyde 3-(2-Thienyl)-1-propanol 4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE 7-DIETHYLAMINO-3-THENOYLCOUMARIN Methyl-3-(2-thienyl)=propionate 1-(2H-1-Benzopyran-3-yl)ethanone 1-(2-Thienyl)-1-propanone 3-Acetoxy-N,N-dimethylaniline TRANS-4-(DIETHYLAMINO)CINNAMALDEHYDE 2-CINNAMOYLTHIOPHENE 7-DIETHYLAMINOCOUMARIN 3-(2-THIENYL)PROPIONIC ACID

  • 7-DIETHYLAMINO-3-THENOYLCOUMARIN
  • 7-Diethylamino-3-thenoylcoumarin ,97%
  • 7-(Diethylamino)-3-(thiophene-2-carbonyl)-2H-chromen-2-one
  • 2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(2-thienylcarbonyl)-
  • 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one
  • 7-DIETHYLAMINO-3-THENOYLCOUMARIN ISO 9001：2015 REACH
  • 7-Diethylamino-3-thienyl coumarin
  • 77820-11-2
  • C18H17NO3S