Coumarin 2 | 26078-25-1
Catelog Number | A17-0065 |
Category | Laser Dyes |
Molecular Formula | C13H15NO2 |
Molecular Weight | 217.27 |
Catalog Number | Size | Price | Quantity |
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A17-0065 | -- | $-- |
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Product Introduction
Coumarin 2 is used as an efficient laser dye for both pulsed and CW operation.
Chemical Information |
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Synonyms | Coumarin 450; 7-(ethylamino)-4,6-dimethyl-2H-1-benzopyran-2-one |
IUPAC Name | 7-(ethylamino)-4,6-dimethylchromen-2-one |
Canonical SMILES | CCNC1=C(C=C2C(=CC(=O)OC2=C1)C)C |
InChI | InChI=1S/C13H15NO2/c1-4-14-11-7-12-10(5-9(11)3)8(2)6-13(15)16-12/h5-7,14H,4H2,1-3H3 |
InChI Key | QZXAEJGHNXJTSE-UHFFFAOYSA-N |
Product Specification |
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Application | Coumarins are used as laser dyes. |
Signal | Warning |
GHS Hazard Statements | H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H332 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] |
Precautionary Statement Codes | P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.) |
Computed Properties | |
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XLogP3 | 2.5 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 2 |
Exact Mass | 217.110278721 g/mol |
Monoisotopic Mass | 217.110278721 g/mol |
Topological Polar Surface Area | 38.3Ų |
Heavy Atom Count | 16 |
Formal Charge | 0 |
Complexity | 311 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
Patents
Publication Number | Title | Priority Date |
---|---|---|
CN-113666898-A | Fluorescent probe for selective recognition of Hg2+ containing coumarin and preparation method thereof | 2021-07-01 |
CN-113666898-B | Fluorescent probe for selective recognition of Hg2+ containing coumarin and preparation method thereof | 2021-07-01 |
CN-112574280-B | Double-enzyme system probe and application thereof | 2020-12-21 |
US-2022153932-A1 | Prepolymers of 1,1-dicarbonyl substituted-1-alkene, methods to make them, polymers made from them and methods to make the polymer | 2020-11-18 |
WO-2022102675-A1 | Photosensitive element, method for producing cured product, method for producing cured product pattern, and method for producing wiring board | 2020-11-13 |
Applications of Fluorescent Probes & Dyes
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