ChemicalBook >> CAS DataBase List >>Coumarin 2

Coumarin 2

CAS No.
26078-25-1
Chemical Name:
Coumarin 2
Synonyms
COUMARIN 2;COUMARIN 450;TIMTEC-BB SBB010053;Coumarin2,lasergrade;COUMARIN 2, DYE CONTENT 99%;Coumarin 2, laser grade, pure;Coumarin 2,99%,pure,laser grade;4,6-DIMETHYL-7-ETHYLAMINOCOUMARIN;COUMARIN 2, 99%, LASER GRADE, PURE;Coumarin, 7-(ethylamino)-4,6-dimethyl-
CBNumber:
CB9336405
Molecular Formula:
C13H15NO2
Molecular Weight:
217.26
MDL Number:
MFCD00006860
MOL File:
26078-25-1.mol
MSDS File:
SDS
Last updated:2023-09-13 14:32:51

Coumarin 2 Properties

Melting point 168-170 °C
Boiling point 357.82°C (rough estimate)
Density 1.0960 (rough estimate)
refractive index 1.5300 (estimate)
pka 2.72±0.20(Predicted)
form Crystalline Powder or Crystals
color Pale yellow to yellow-green
Water Solubility SLIGHTLY SOLUBLE
λmax 366nm(MeOH)(lit.)
Stability Stable. Incompatible with strong oxidizing agents.
FDA UNII K6QVX5PW75
NIST Chemistry Reference 7-(Ethylamino)-4,6-dimethylcoumarin(26078-25-1)
EPA Substance Registry System 2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl- (26078-25-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22
Safety Statements  37/39-26
HazardClass  IRRITANT
HS Code  29322100

Coumarin 2 price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical E1132 7-(Ethylamino)-4,6-dimethylcoumarin >98.0%(GC) 26078-25-1 200mg $56 2024-03-01 Buy
TCI Chemical E1132 7-(Ethylamino)-4,6-dimethylcoumarin >98.0%(GC) 26078-25-1 1g $194 2024-03-01 Buy
TRC C755510 Coumarin2 26078-25-1 100mg $120 2021-12-16 Buy
American Custom Chemicals Corporation PXT0005315 7-ETHYLAMINO-4,6-DIMETHYL-CHROMEN-2-ONE 95.00% 26078-25-1 500MG $163.8 2021-12-16 Buy
Biosynth Carbosynth FD149458 4,6-Dimethyl-7-ethylaminocoumarin 26078-25-1 2g $184 2021-12-16 Buy
Product number Packaging Price Buy
E1132 200mg $56 Buy
E1132 1g $194 Buy
C755510 100mg $120 Buy
PXT0005315 500MG $163.8 Buy
FD149458 2g $184 Buy

Coumarin 2 Chemical Properties,Uses,Production

Chemical Properties

pale yellow crystalline powder

Uses

Coumarin 2 is suitable for use as laser dye. Efficient laser dye for both pulsed and CW operation.

Coumarin 2 Preparation Products And Raw materials

Raw materials

Preparation Products

Coumarin 2 Suppliers

Global( 63)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5990 58
Shanghai Synchem Pharma Co., Ltd
+86-61984905-1 +86-18016477331 synchempharma@aliyun.com China 95 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18459 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923 1026@dideu.com China 9602 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24539 81
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11714 57

View Lastest Price from Coumarin 2 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Coumarin 2 pictures 2023-09-13 Coumarin 2
26078-25-1
US $30.00-6.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
Coumarin 2 pictures 2023-09-06 Coumarin 2
26078-25-1
US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
  • Coumarin 2 pictures
  • Coumarin 2
    26078-25-1
  • US $30.00-6.00 / kg
  • 0.99
  • Hebei Yanxi Chemical Co., Ltd.
  • Coumarin 2 pictures
  • Coumarin 2
    26078-25-1
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co., Ltd.
4,6-Dimethyl-7-(ethylamino)-2H-1-benzopyran-2-one Coumarin 2,99%,pure,laser grade Coumarin 24,6-Dimethyl-7-ethylaminocoumarin CouMarin 2, laser grade, pure, 99% 500MG 2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl- 7-(ethylamino)-4,6-dimethyl-2h-1-benzopyran-2-on 7-(ethylamino)-4,6-dimethyl-2H-1-Benzopyran-2-one 7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one Coumarin, 7-(ethylamino)-4,6-dimethyl- TIMTEC-BB SBB010053 COUMARIN 450 COUMARIN 2 4,6-DIMETHYL-7-ETHYLAMINOCOUMARIN 7-(Ethylamino)-4,6-dimethyl-2-benzopyrone 7-ETHYLAMINO-4,6-DIMETHYL-CHROMEN-2-ONE COUMARIN 2, DYE CONTENT 99% Coumarin2,lasergrade COUMARIN 2, 99%, LASER GRADE, PURE Coumarin 2, laser grade, pure 7-(Ethylamino)-4,6-dimethylcoumarin > 26078-25-1