中文名称: 溴芬酸钠
英文名称: Bromfenac sodium hydrate
CAS No: 120638-55-3
分子式: C30H28Br2N2Na2O9
分子量: 383.17
B11247 溴芬酸钠 ≥98% (psaitong)
包装规格:
5g in glass bottle
溶解性:
溶于DMSO(≥100mg/mL)和H2O(≥100mg/mL)
产品描述:

基本信息

产品编号:

B11247

产品名称:

Bromfenac sodium hydrate

CAS:

120638-55-3

 

储存条件

粉末

-20℃

四年

 

 

分子式:

C30H28Br2N2Na2O9

溶于液体

-80℃

两年

分子量

383.17

-20℃

一个月

化学名: 

sodium 2-amino-3-(4-bromobenzoyl) phenylacetate sesquihydrate

Solubility (25°C):

 

体外:

 

DMSO

100mg/mL(130.49mM)

Ethanol

Insoluble

Water

100mg/mL(130.49mM)

体内(现配现用):

1.请依序添加每种溶剂:PBS

Solubility:33.33mg/mL(86.98mM);Clear solution; Need ultrasonic

2.请依序添加每种溶剂:10% DMSO40% PEG3005% Tween-8045% saline,Solubility:≥2.5mg/mL(6.52mM);Clear solution

此⽅案可获得≥2.5mg/mL(6.52mM,饱和度未知)的澄清溶液。以1mL⼯作液为例,取100μL25.0mg/mL的澄清DMSO储备液加到400μLPEG300中,混合均匀;向上述体系中加⼊50μLTween-80,混合均匀;然后继续加⼊450μL⽣理盐⽔定容⾄1mL。

3.请依序添加每种溶剂:10% DMSO90% (20% SBE-β-CD in saline)

Solubility:≥2.5mg/mL(6.52mM);Clear solution

此⽅案可获得≥2.5mg/mL(6.52mM,饱和度未知)的澄清溶液。以1mL⼯作液为例,取100μL25.0mg/mL的澄清DMSO储备液加到900μL20%的SBE-β-CD⽣理盐⽔⽔溶液中,混合均匀。

1mg/ml表示微溶或不溶。

普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。

 

制备储备液

 

浓度

 

溶液体积

质量

 

1mg

 

5mg

 

10mg

1mM

1.3049mL

6.5245mL

13.0490mL

5mM

0.2610mL

1.3049mL

2.6098mL

10mM

0.1305mL

0.6525mL

1.3049mL

50mM

0.0261mL

0.1305mL

0.2610mL

 

生物活性

产品描述

一种有效的和具有口服活性的 COX 抑制剂。

靶点

COX 
()

体外研究

Bromfenac (90μg/mL; 48 h) inhibits TGF-b1-induced extracellular matrix (ECM) synthesis and myofibroblast activation in HConFs and HPFs

Bromfenac (30-90μg/mL; 48 h) decreases the protein and mRNA expression levels of FN, COL3, a-SMA, and survivin in a dosedependent manner in HConFs and HPFs

Bromfenac (30-90μg/mL; 48 h) declines the phosphorylated protein levels of AKT, ERK1/2, and GSK-3b-S9 with dosage in HPFs and HConFs

体内研究

Bromfenac (0.0032-3.16%; 100 or 200μL; rubbed onto the backs) produces significant anti-inflammatory activity at concentrations as low as 0.1% (4 h pretreatment time) or 0.32% (18h pretreatment time) in rats

Bromfenac (0.032-3.16%; 100μL; rubbed onto the paws) produces dose-related anti-inflammatory activity in rats

Bromfenac (0.032-1.0%; 50μL) is 26 times more potent than indomethacin in blocking the erythema when applied directly onto the skin area exposed to UV light in guinea pigs

Bromfenac (0.0032-0.1%; 50μL; rubbed onto the uninjected paw for 4 h per day and 5 days per week) produces a dose and time dependent reduction in the paw volume of both hind limbs in rats

Bromfenac (0.32%; 50μL; rubbed onto the abdomen) produces significant blockade of abdominal constriction to ACh challenge in mice

Animal Model:

Male Sprague-Dawley rats (150-250 g) are injected carrageenan

Dosage:

0.0032, 0.01, 0.032, 0.1, 0.32, 1.0, 3.16% (100 or 200μL)

Administration:

Rubbed onto the backs before 1-72 h of injected carrageenan

Result:

Produced significant anti-inflammatory activity when applied 1, 2, and 4 h prior to carrageenan challenge at 0.32%.
Applied 1 or 4 h prior to carrageenan challenge was active, but not when applied 24 h (or longer) prior to challenge at 0.2%.

保存条件:
-20℃
UN码:
HazardClass:
危害声明:
安全说明:
搜索质检报告(COA)
参考文献 & 客户发表文献

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

  • =
    *
    *
    *选择对应的单位 *空出希望得到的变量,填写另外两个变量

用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )

  • * = *

连续稀释计算器方程

  • 连续稀释

  • 初始浓度:
  • 稀释倍数:
  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):