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779-27-1

中文名稱 7-羥基香豆素-3-羧酸
英文名稱 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
CAS 779-27-1
分子式 C10H6O5
分子量 206.15
MOL 文件 779-27-1.mol
更新日期 2024/12/22 20:25:41
779-27-1 結(jié)構(gòu)式 779-27-1 結(jié)構(gòu)式

基本信息

中文別名
傘形酮-3-羧酸
7-羥基香豆素-3-甲酸
7-羥基香豆素-3-羧酸
7-羥基-3-羧基香豆素
7-羥基-2-氧代-2H-色烯-3-羧酸
7-羥基-2-氧代-2H-苯并吡喃-3-羧酸
7-羥基香豆素-3-羧酸(>98.0%(HPLC))
英文別名
RARECHEM AL BO 2319
OTAVA-BB BB7015592710
3-CARBOXY-7-HYDROXYCOUMARIN
UMBELLIFERONE-3-CARBOXYLIC ACID
7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID
7-Hydroxycoumarin-3-carboxylicAcid>
7-Hydroxycoumarin-3-carboxylic acid ,98%
7-hydroxy-2-oxochromene-3-carboxylic acid
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
7-Hydroxycoumarin-3-carboxylic acid *CAS 779-27-1*
所屬類別
醫(yī)藥中間體:吡喃類化合物

物理化學(xué)性質(zhì)

熔點(diǎn)261 °C(lit.)
沸點(diǎn)474.8±45.0 °C(Predicted)
密度1.639±0.06 g/cm3(Predicted)
儲(chǔ)存條件Keep in dark place,Sealed in dry,Store in freezer, under -20°C
溶解度DMF: soluble
酸度系數(shù)(pKa)7.04 ± 0.02, temperature: 23 °C
形態(tài)粉末晶體
顏色Yellow solid;Orange solid; Off-white powder
最大波長(zhǎng)(λmax)386 nm (Buffer pH 10.0); 339 nm (Buffer pH 4.0)
BRN384141
生物領(lǐng)域應(yīng)用Chemical dosimeter for radiation therapy; detecting bacteria; detecting/sensing hydroxyl radicals; studying nucleic acids; as a substrate for measuring carboxylesterases activity, cellulases activity, β-galactosidases activity, glycosidases activity, glycosyltransferases activity, hydrolases activity, 4-hydroxycinnamate decarboxylases activity, β-lactamases activity, phosphatases activity, sulfatases activity; treating cancer/antitumor activity
主要應(yīng)用Carbon-dioxide sensor; chemical sensors based on non-linear optics; monitoring of cationic photopolymerization processes; nanomaterials
InChIKeyLKLWLDOUZJEHDY-UHFFFAOYSA-N

安全數(shù)據(jù)

危險(xiǎn)性符號(hào)(GHS)GHS hazard pictograms
GHS07
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼36/37/38
安全說(shuō)明26-36
WGK Germany3
F8
海關(guān)編碼29329990
7-羥基香豆素-3-羧酸價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2024/11/08HY-D01147-羥基香豆素-3-羧酸
3-Carboxy-7-Hydroxycoumarin
779-27-1100 mg708元
2024/11/08HY-D01147-羥基香豆素-3-羧酸
3-Carboxy-7-Hydroxycoumarin
779-27-1250 mg798元
2024/11/08HY-D01147-羥基香豆素-3-羧酸
3-Carboxy-7-Hydroxycoumarin
779-27-11 g2825元
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