CAS: 35231-44-8|4-Bromomethyl-7-methoxycoumarin

Lub npe: 4-Bromomethyl-7-methoxycoumarin

Synonyms:4-(Bromomethyl)-7-methoxy-2H-1-benzopyran-2-ib; 4-(Bromomethyl)-7-methoxy-2H-chromen-2-ib qho; 7-Methoxy-4-(bromomethyl)coumarin

CAS: 35231-44-8

Purity: Ntau dua lossis sib npaug li 97 feem pua

Molecular Formula: C₁₁H₉BroO₃

Molecular Luj: 269.09

Melting Point: 213-215 degree C (lit.)

Boiling Point: 385.3 degree C ntawm 760 mmHg (Tshaj tawm)

Qhov ceev: 1.6 g / cm3³(Xav tau)

Cov tsos mob: dawb mus rau dawb-dawb (Tswj)

rhiab heev: Lub teeb Sensitive, Thaum tshav kub kub rhiab heev

Solubility: Soluble hauv chloroform (20 mg / mL), DMSO, acetone, methanol (sparingly), thiab dej (me ntsis)

Refractive Index: 1.60 (Tshaj tawm)

Fluorescent: λex 312 nm, λem 395 nm hauv methanol

Storage condition: Cia temp. 2-8 degree

Daim ntawv thov:4-Bromomethyl-7-methoxycoumarin yog siv thaum lub sij hawm fluorometric tsom xam, derivatization, thiab TLC thiab HPLC sib cais ntawm ib tug ntau yam ntawm ib txwm tshwm sim acids. Nws yog xiav fluorescent labeling reagent rau fatty acids thiab carboxylates.

Siv:

Clin. Chim. Acta., 214, 195 (1993), Ib. Ib., 26, 429 (1993)

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

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