3301-79-9
中文名稱
6-羧基熒光素
英文名稱
6-Carboxyfluorescein
CAS
3301-79-9
EINECS 編號
276-331-1
分子式
C21H12O7
MDL 編號
MFCD00036873
分子量
376.32
MOL 文件
3301-79-9.mol
更新日期
2025/01/06 16:21:46
3301-79-9 結(jié)構(gòu)式
基本信息
中文別名
6-羧基熒光素 英文別名
2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-TEREPHTHALIC ACID3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid
6-CARBOXYFLUORESCEIN
6-FAM
6-Carboxyfluorescein (6-FAM)
2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-terepht
6-FAM, FLUOS
3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid
3-Oxo-3',6'-dihydroxy-1,3-dihydrospiro[isobenzofuran-1,9'-[9H]xanthene]-6-carboxylic acid
Carboxyfluorescein
所屬類別
生物化工：熒光成像物理化學(xué)性質(zhì)
熔點(diǎn)>300 °C(lit.)
沸點(diǎn)736.4±60.0 °C(Predicted)
密度1.73±0.1 g/cm3(Predicted)
儲(chǔ)存條件2-8°C
溶解度DMSO: soluble
酸度系數(shù)(pKa)3.3, 4.6, 6.4, 7.0(at 25℃)
形態(tài)固體
顏色黃色到橙色
酸堿指示劑變色ph值范圍Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
最大波長(λmax)492nm
BRN54341
生物領(lǐng)域應(yīng)用Diagnosing bladder cancer; evaluating corneal endothelial barrier function; as a substrate for measuring protein kinase activity, methyltransferase activity, phospholipase activity, rhodanese activity,sulfotransferase activity;use in ophthalmology
主要應(yīng)用Diagnosis of hematologic cancer, nongastric diseases, detection of genetically modified wheat, chromosomes, gene expression, nucleic acid, hepatitis A virus, avian influenza virus subtype H5 and H5N1, SARS virus, herpex simplex virus
CAS 數(shù)據(jù)庫3301-79-9(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說明S26-S36/37
WGK Germany3
海關(guān)編碼29322090
6-羧基熒光素價(jià)格(試劑級)
| 報(bào)價(jià)日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價(jià)格 |
| 2024/11/11 | XW33017993 | 6-羧基熒光素 6-carboxyfluorescein;3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3h),9'-[9h]xanthene]-6-carboxylic acid;3',6'-dihydroxy-3-keto-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid;6-fam | 3301-79-9 | 500MG | 379元 |
| 2024/11/08 | 42580 | 6-羧基熒光素 6-Carboxyfluorescein, 96% | 3301-79-9 | 100mg | 2568元 |
| 2024/11/08 | 42580 | 6-羧基熒光素 6-Carboxyfluorescein, 96% | 3301-79-9 | 500mg | 11886元 |