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ChemicalBook >> CAS DataBase List >> Coumarin 30

Coumarin 30

Coumarin 30 price.
  • $45 - $657
  • Product name: Coumarin 30
  • CAS: 41044-12-6
  • MF: C21H21N3O2
  • MW: 347.41
  • EINECS:255-186-8
  • MDL Number:MFCD00051349
  • Synonyms:7-(diethylamino)-3-(1-methyl-1h-benzimidazol-2-yl)-2h-1-benzopyran-2-on ;3-(2'-N-METHYLBENZIMIDAZOLYL)-7-N,N-DIETHYLAMINOCOUMARIN;3-(2-N-METHYLBENZIMIDAZOLYL)-7-N,N-DIETHYLAMINOCOUMARIN;7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2-benzopyrone;7-DIETHYLAMINO-3-(1-METHYL-1H-BENZOIMIDAZOL-2-YL)-CHROMEN-2-ONE;7-DIETHYLAMINO-3-(1-METHYL-2-BENZIMIDAZOLYL)COUMARIN;COUMARIN 515;COUMARIN 30
9 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100MG
  • 200mg
  • 250mg
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product numberZ2623
  • Product description3-(2'-N-Methylbenzimidazolyl)-7-N,N-diethylaminocoumarin
  • Packaging1g
  • Price$344
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028006
  • Product descriptionCOUMARIN 30 95.00%
  • Packaging100MG
  • Price$583.94
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM160219
  • Product description7-(diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one 95%
  • Packaging5g
  • Price$615
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11127326
  • Product description7-(Diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one 95+%
  • Packaging5g
  • Price$657
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number546127
  • Product descriptionCoumarin 30 Dye content 99 %
  • Packaging100mg
  • Price$47.1
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC2837
  • Product description7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin >98.0%(HPLC)(T)
  • Packaging200mg
  • Price$68
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC2837
  • Product description7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin >98.0%(HPLC)(T)
  • Packaging1g
  • Price$225
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC755535
  • Product descriptionCoumarin 30
  • Packaging100mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC755535
  • Product descriptionCoumarin 30
  • Packaging250mg
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific Z2623 3-(2'-N-Methylbenzimidazolyl)-7-N,N-diethylaminocoumarin 1g $344 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028006 COUMARIN 30 95.00% 100MG $583.94 2021-12-16 Buy
Chemenu CM160219 7-(diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one 95% 5g $615 2021-12-16 Buy
Crysdot CD11127326 7-(Diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one 95+% 5g $657 2021-12-16 Buy
Sigma-Aldrich 546127 Coumarin 30 Dye content 99 % 100mg $47.1 2024-03-01 Buy
TCI Chemical C2837 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin >98.0%(HPLC)(T) 200mg $68 2024-03-01 Buy
TCI Chemical C2837 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin >98.0%(HPLC)(T) 1g $225 2024-03-01 Buy
TRC C755535 Coumarin 30 100mg $45 2021-12-16 Buy
TRC C755535 Coumarin 30 250mg $90 2021-12-16 Buy

Properties

Melting point :225-229 °C (lit.)
Boiling point :588.0±60.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
pka :4.70±0.10(Predicted)
form :powder to crystal
color :Light yellow to Yellow to Green
λmax :408nm(CH3CN)(lit.)
EPA Substance Registry System :2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)- (41044-12-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.

Description

This product is useful as laser dye. Efficient laser dye for pulsed and CW operation.

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