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4-Bromométhyl-6,7-diméthoxycoumarine, 95 %, Thermo Scientific Chemicals
Référence: 043402.04
2 g, Each
Thermo Scientific Chemicals
4-Bromométhyl-6,7-diméthoxycoumarine, 95 %, Thermo Scientific Chemicals
Référence: 043402.04
2 g, Each
Quantité
Référence: 043402.04
également connu sous le numéro 043402-04
Prix (EUR)
353,33 Prix en ligne
397,00
Each
Quantité
-
Identifiants chimiques
CAS
88404-25-5
IUPAC Name
4-(bromomethyl)-6,7-dimethoxy-2H-chromen-2-one
Molecular Formula
C12H11BrO4
InChI Key
JGODLBJJCNQFII-UHFFFAOYSA-N
SMILES
COC1=C(OC)C=C2C(CBr)=CC(=O)OC2=C1
Spécifications
Fiche de spécificationsForm
powder
Assay (HPLC)
> 94.0%
Appearance (Color)
Yellow
Description
4-Bromomethyl-6,7-dimethoxycoumarin is used as fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids. It is also used as derivatization reagent: for quantitation of clofibric, bezafibric and fenofibric acids in liver by liquid chromatography, in determination of the concentration of tripeptide glutathione by matrix-assisted laser desorption ionization time-of-flight mass spectrometry and for determination of carboxylic acids in chromatographic detection.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Sécurité et manipulation
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 4
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H302 - Harmful if swallowed
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P332 + P313 - If skin irritation occurs: Get medical advice/attention
P337 + P313 - If eye irritation persists: Get medical advice/attention