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4-Bromomethyl-6,7-dimethoxycoumarin_Molecular_structure_CAS_88404-25-5)
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4-Bromomethyl-6,7-dimethoxycoumarin

Catalog No. 301450 Name Sigma Aldrich
CAS Number 88404-25-5 Website http://www.sigmaaldrich.com
M. F. C12H11BrO4 Telephone 1-800-521-8956
M. W. 299.11734 Fax
Purity 97% Email
Storage Chembase ID: 92642

SYNONYMS

Title
4-溴甲基-6,7-二甲氧基香豆素
IUPAC name
4-(bromomethyl)-6,7-dimethoxy-2H-chromen-2-one
IUPAC Traditional name
4-(bromomethyl)-6,7-dimethoxychromen-2-one

DATABASE IDS

CAS Number 88404-25-5
MDL Number MFCD00011570
PubChem SID 24858188
Beilstein Number 4750487

PROPERTIES

Empirical Formula (Hill Notation) C12H11BrO4
Purity 97%
Fluorescence λex 322; λem 395 (Reaction product with acetic acid)
Fluorescence λex 354 nm; λem 435 nm in methanol
Melting Point 212-216 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 22-36/37/38
Safety Statements 26
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Application
Fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids.1,2
Description (简体中文)
包装
1 g in glass bottle
Application
荧光标记试剂,用于羧酸的反相 HPLC 分离和检测。1,2

REFERENCES