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ChemicalBook >> CAS DataBase List >> 7-Diethylamino-3-thenoylcoumarin

7-Diethylamino-3-thenoylcoumarin

7-Diethylamino-3-thenoylcoumarin price.
  • $25 - $9926.51
  • Product name: 7-Diethylamino-3-thenoylcoumarin
  • CAS: 77820-11-2
  • MF: C18H17NO3S
  • MW: 327.4
  • EINECS:145-632-3
  • MDL Number:MFCD00051376
  • Synonyms: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;BioA-IN-1;7-Diethylamino-3-thenoylcoumarin
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
Package
  • 250mg
  • 500mg
  • 1000mg
  • 1g
  • 2000mg
  • 5000mg
  • 5g
  • 10000mg
  • 25G
  • 100g
  • Manufactureraablocks
  • Product numberAA0057FR
  • Product description7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97%
  • Packaging250mg
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0057FR
  • Product description7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97%
  • Packaging1g
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0057FR
  • Product description7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97%
  • Packaging5g
  • Price$212
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0057FR
  • Product description7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 98%
  • Packaging100g
  • Price$3209
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3061
  • Product description7-Diethylamino-3-thenoylcoumarin
  • Packaging250mg
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number77820112
  • Product description7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA924956
  • Product description7-DIETHYLAMINO-3-THENOYLCOUMARIN 97%
  • Packaging5g
  • Price$249
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA924956
  • Product description7-DIETHYLAMINO-3-THENOYLCOUMARIN 97%
  • Packaging1g
  • Price$80
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA924956
  • Product description7-DIETHYLAMINO-3-THENOYLCOUMARIN 97%
  • Packaging250mg
  • Price$31
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013200
  • Product description7-DIETHYLAMINO-3-THENOYLCOUMARIN 95.00%
  • Packaging1G
  • Price$715.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013200
  • Product description7-DIETHYLAMINO-3-THENOYLCOUMARIN 95.00%
  • Packaging25G
  • Price$9926.51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013200
  • Product description7-DIETHYLAMINO-3-THENOYLCOUMARIN 95.00%
  • Packaging5G
  • Price$1009.01
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS131958
  • Product description7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97%
  • Packaging1g
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberCDA82011
  • Product description7-Diethylamino-3-thenoylcoumarin
  • Packaging1000mg
  • Price$390
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberCDA82011
  • Product description7-Diethylamino-3-thenoylcoumarin
  • Packaging5000mg
  • Price$850
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberCDA82011
  • Product description7-Diethylamino-3-thenoylcoumarin
  • Packaging500mg
  • Price$260
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0057FR 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97% 250mg $25 2026-05-28 Buy
aablocks AA0057FR 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97% 1g $68 2026-05-28 Buy
aablocks AA0057FR 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97% 5g $212 2026-05-28 Buy
aablocks AA0057FR 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 98% 100g $3209 2026-05-28 Buy
AK Scientific Z3061 7-Diethylamino-3-thenoylcoumarin 250mg $211 2021-12-16 Buy
Alichem 77820112 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 1g $400 2021-12-16 Buy
Ambeed A924956 7-DIETHYLAMINO-3-THENOYLCOUMARIN 97% 5g $249 2026-06-05 Buy
Ambeed A924956 7-DIETHYLAMINO-3-THENOYLCOUMARIN 97% 1g $80 2026-06-05 Buy
Ambeed A924956 7-DIETHYLAMINO-3-THENOYLCOUMARIN 97% 250mg $31 2026-06-05 Buy
American Custom Chemicals Corporation CHM0013200 7-DIETHYLAMINO-3-THENOYLCOUMARIN 95.00% 1G $715.52 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013200 7-DIETHYLAMINO-3-THENOYLCOUMARIN 95.00% 25G $9926.51 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013200 7-DIETHYLAMINO-3-THENOYLCOUMARIN 95.00% 5G $1009.01 2021-12-16 Buy
Arctom AS131958 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one 97% 1g $132 2021-12-16 Buy
Biosynth CDA82011 7-Diethylamino-3-thenoylcoumarin 1000mg $390 2026-06-04 Buy
Biosynth CDA82011 7-Diethylamino-3-thenoylcoumarin 5000mg $850 2026-06-04 Buy
Biosynth CDA82011 7-Diethylamino-3-thenoylcoumarin 500mg $260 2026-06-04 Buy
Next Last

Properties

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)
form :Solid
color :Light yellow to yellow
Appearance :Solid Powder
InChI :InChI=1S/C18H17NO3S/c1-3-19(4-2)13-8-7-12-10-14(18(21)22-15(12)11-13)17(20)16-6-5-9-23-16/h5-11H,3-4H2,1-2H3
InChIKey :HSYRYXPRQYPBBQ-UHFFFAOYSA-N
SMILES :C1(=O)OC2=CC(N(CC)CC)=CC=C2C=C1C(C1SC=CC=1)=O
CAS DataBase Reference :77820-11-2

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

7-Diethylamino-3-thenoyl-coumarin is a fluorescent probe.

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Suppliers and manufacturers

Suzhou Xinrui Biotechnology Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Nanjing Habo Medical Technology Co., Ltd. Thermo Fisher Scientific Shanghai Jian Chao Chemical Technology Co., Ltd. Bide Pharmatech Ltd. Shanghai Macklin Biochemical Co.,Ltd. Alfa Chemistry Shanghai Send Pharmaceutical Technology Co., Ltd.