1402 Results for: "3-Hydroxycoumarin&"
4-Hydroxycoumarin 98%
Supplier: Thermo Scientific Chemicals
4-Hydroxycoumarin 98%
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7-Hydroxycoumarin-4-acetic acid
Supplier: AAT BIOQUEST INC
7-Hydroxycoumarin-4-acetic acid is used for labeling peptides and proteins to give blue fluorescence.
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6-Bromo-4-hydroxycoumarin 95%
Supplier: Ambeed
6-Bromo-4-hydroxycoumarin 95%
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3-Hydroxycoumarin ≥98.0% (by GC, titration analysis)
Supplier: TCI America
3-Hydroxycoumarin, Purity: >98.0%(GC)(T), CAS Number: 939-19-5, Molecular Formula: C9H6O3, Molecular Weight: 162.14, form: Crystal- Powder, Color: White - Pale yellow, Size: 5G
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7-Hydroxycoumarin ≥98%
Supplier: BeanTown Chemical
CAS: 93-35-6; EC No: 202-240-3; MDL No: MFCD00006878; RTECS: GN6820000 Crystalline; Molecular Formula: C9H6O3; MW: 162.14 Melting Point: 230° (decomposes)
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6-Fluoro-4-hydroxycoumarin 98%
Supplier: Ambeed
6-Fluoro-4-hydroxycoumarin 98%
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7-Hydroxycoumarin-3-carboxylic acid ≥99%, powder
Supplier: Indofine Chemical Company
Coumarin 779-27-1 250mg 3-Carboxy-7-hydroxycoumarin 206.16 275-277[degree]C Room temperature. 0.98.
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6-Bromo-4-hydroxycoumarin ≥98.0% (by GC, titration analysis)
Supplier: TCI America
6-Bromo-4-hydroxycoumarin, Purity: >98.0%(GC)(T), CAS Number: 4139-61-1, Molecular Formula: C9H5BrO3, Molecular Weight: 241.04, Size: 1G
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7-Hydroxycoumarin glucuronide sodium salt ≥97%, solid
Supplier: Thermo Scientific Chemicals
7-Hydroxycoumarin glucuronide sodium salt, Purity: 97%, Cas Number: 66695-14-5, Molecular Formula: C15H13NaO9, Molecular Weight: 360.25, Appearance: Powder, Synonym: 7-Hydroxy-2H-1-benzopyran-2-one glucuronide sodium salt, Size: 5mg
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N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate ≥90%
Supplier: AAT BIOQUEST INC
7-Hydroxycoumarin-3-carboxylic acid, SE is the amine-reactive succinimidyl ester of 7-Hydroxycoumarin-3-carboxylic acid.
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4-Hydroxycoumarin ≥98.0% (by GC, titration analysis)
Supplier: TCI America
CAS Number: 1076-38-6
MDL Number: MFCD00006856
Molecular Formula: C9H6O3
Molecular Weight: 162.14
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 212
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6-Fluoro-4-hydroxycoumarin ≥98.0% (by GC, titration analysis)
Supplier: TCI America
6-Fluoro-4-hydroxycoumarin, Purity: >98.0%(GC)(T), CAS Number: 1994-13-4, Molecular Formula: C9H5FO3, Molecular Weight: 180.13, Physical state: Solid, Form: Powder, Colour: White - Slightly pale yellow, Size: 1G
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7-Hydroxycoumarin-4-acetic acid succinimidyl ester ≥90%
Supplier: AAT BIOQUEST INC
7-Hydroxycoumarin-4-acetic acid is used for labeling peptides and proteins to give blue fluorescence.
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7-Hydroxycoumarin ≥99%, Powder
Supplier: Indofine Chemical Company
Coumarin 93-35-6 5gm Umbelliferone 162.14 231-233[degree]C Room temperature. 0.98.
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3-Cyanoumbelliferone ≥95%
Supplier: AAT BIOQUEST INC
3-Cyano-7-hydroxycoumarin is used as a calibration standard for 3-cyano-7-hydroxycoumarin-based enzyme substrates.
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7-Hydroxycoumarin-4-acetic acid
Supplier: Matrix Scientific
Matrix Scientific Part Number: 006807-5G , MDL Number: MFCD00037563
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6-Chloro-4-hydroxycoumarin ≥98%, powder
Supplier: Indofine Chemical Company
Coumarin 19484-57-2 250mg 196.59 291[degree]C Room temperature. 0.97.
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3-Carboxy-6,8-difluoro-7-hydroxycoumarin ≥98% (by HPLC)
Supplier: Adipogen
This amine-reactive reagent can be used to create blue-fluorescent bioconjugates with excitation/emission maxima ~410/455 nm that are excitable by the 405 nm spectral line of the blue diode (violet) laser. Used in highly sensitive analyses of amines, amino acids and dipeptides. Amine-reactive reagents react with non-protonated aliphatic amine groups, including the amine terminus of proteins and the є-amino group of lysines.
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6-Chloro-4-hydroxycoumarin 98%
Supplier: Ambeed
6-Chloro-4-hydroxycoumarin 98%
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7-Hydroxycoumarin-4-acetic acid 97%
Supplier: Ambeed
2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)acetic acid, Purity: 97%, CAS Number: 6950-82-9, Appearance: Form: Crystal - Powder / Colour: White - Yellow, Storage: Sealed in dry, Room Temperature, Size: 10G
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7-Hydroxycoumarin-3-carboxylic acid
Supplier: Anaspec Inc
7-Hydroxycoumarin-3-carboxylic acid is one of the most popular blue fluorophores for labeling proteins and nucleic acids mostly through the in situ formation of its succinimidyl ester (81206). This coumarin is also increasingly used to label peptides, nucleotides and carbohydrates.
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7-Hydroxycoumarin 99%
Supplier: Thermo Scientific Chemicals
7-Hydroxycoumarin 99%
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4-Hydroxycoumarin 98%
Supplier: Ambeed
4-Hydroxycoumarin, Purity: 98%, CAS Number: 1076-38-6, Appearance: Form: Crystal - Powder, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 1000g
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7-Hydroxycoumarin ≥95%
Supplier: Matrix Scientific
MF=C9H6O3 MW=162.15 CAS=93-35-6 MDL=MFCD00006878 100G