Fluorescein isothiocyanate isomer 1 异硫氰酸荧光素酯
CAS 3326-32-7 MFCD00005063
化学结构图
SMILES: O=C1OC2(c3ccc(O)cc3Oc3cc(O)ccc32)c2ccc(N=C=S)cc21
化学属性
| Mol. Formula | C21H11NO5S |
|---|---|
| Mol. Weight | 389.38 |
| Melting Point | 360 °C |
| Density | 1.54 |
| TSCA | Yes |
| Appearance | powder 黄色粉末，能溶于水，在水中分解。易溶于碱性水溶液，并呈强列的绿色荧光消失，并析出沉淀，加碱后又溶解并出现荧光。难溶于丙酮，乙醚及石油醚。有吸湿性。 |
| Stability | 对光线,湿度和热敏感 |
| Solubility | practically insoluble |
| Boiling Point | ~708.6 °C at 760 mmHg |
别名和识别编码
| Chemical Name | Fluorescein isothiocyanate isomer 1 |
|---|---|
| Synonym | FITC {PubChem} 5 Isothiocyanatofluorescein 5-FLUORESCEIN ISOTH 5-FLUORESCEIN ISOTHIOCYANATE 5-Isothiocyanatofluorescein F FLUORESCEIN ISOTHIOCYANATE ISOMER I FLUORESCEIN ISOTHIOCYANATE, ISOMER 1 FLUORESCEIN-5-ISOTHIOCYANATE ISOMER I Fluorescein (5 or 6)-Isothiocyanate Fluorescein 5 isothiocyanate Fluorescein 5 isothiocyanate Hydrochloride Fluorescein 5-isothiocyanate Fluorescein-5-isothiocyanate Fluorescein-5-isothiocyanate Hydrochloride Hydrochloride, Fluorescein-5-isothiocyanate {} {ALD} {} {Chemicalbook} 2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-5-ISOTHIOCYANATO-BENZOIC ACID {} {} {Chemicalbook} FLUORESCEIN ISOMER I ISOTHIOCYANATE {} {} {} {Chemicalbook} FLUORESCEIN 5-ISOTHIOCYANATE, ISOMER 1 {} {} {} {} {Chemicalbook} FLUORESCEIN 5(6)-ISOTHIOCYANATE {} {} {} {} {} {Chemicalbook} FITC ISOMER {Ch |
| CAS Number | 3326-32-7 |
| PubChem Substance ID | 18730 |
| EC Number | 222-042-0 |
| Beilstein Registry Number | 1407295 |
| MDL Number | MFCD00005063 |
| Reaxys-RN | 1407295 |
| Merck Number | 4089 |
| Chemical Name Translation | 异硫氰酸荧光素酯 |
| LabNetwork Molecule ID | LN01308753 |
| InChI | InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H |
| Canonical SMILES | O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=C(N=C=S)C=C5 |
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Biochemicals and Reagents, Fluorescein and Derivatives, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains
- {SNA} E-F, Fluorescein and Derivatives, Fluorescent Labels, Functional Group Reactive Labels, Functional Group Reactive Labels for Flow Cytometry, Functional Group Reactive Labels for Immunoassays, Stains & Dyes, A to Z, Stains and Dyes, 生化试剂, 细胞生物学, 荧光探针，标记，粒子和染色剂, 血液学和组织学
- {SNA} E-F, Fluorescent Conjugates, Fluorescent Labeled Polymers, Stains & Dyes, A to Z, Stains and Dyes, 生化试剂, 细胞生物学, 荧光探针，标记，粒子和染色剂,
产品应用
- 生化研究。荧光抗体示踪。病毒和寄生虫等所致疾病的快速诊断。
相关文献及参考
- Merck: 14,4089
- Reagent for fluorescent labelling of proteins: Anal. Biochem., 20, 178 (1968).
安全信息
GHS Symbol
- H302+H332
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P284 Wear respiratory protection.? 佩戴呼吸保护装置。
- P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
- P301+P312+P330
- P302+P350
- P302+P352
- P304+P340+P312
- P304+P341
- P305+P351+P338
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P333+P313
- P337+P313
- P342+P311
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P403+P233
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S22 Do not breathe dust 不要吸入粉尘；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- R22 Harmful if swallowed 吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R42 May cause sensitisation by inhalation 吸入会产生过敏反应
- R42/43
其他信息
- 存储注意事项:湿度敏感;光敏感
- Alfa Aesar:异硫氰酸荧光素,isomer1,95% Fluorescein isothiocyanate, isomer 1, 95%(3326-32-7)
- 上游原料:乙醇 --> 氢氧化钠 --> 盐酸 --> 乙酸乙酯 --> 甲醇 --> 二氯甲烷 --> 乙酸 --> 甲苯 --> 乙酐 --> 钯 --> 氢 --> 间苯二酚 --> 硫氢化钠 --> 九水硫化钠 --> 硫光气 --> 4-硝基邻苯二甲酸
- 有吸湿性。能与各种抗体蛋白结合，结合后的抗体不丧失与一定抗原结合的特异性，并在碱性溶液中仍有强烈绿色荧光，加酸后析出沉淀，荧光消失,微溶于丙酮、乙醚和石油醚。不溶于水。
- MOL 文件:3326-32-7.mol
- Sigma Aldrich:3326-32-7(sigmaaldrich)
- 用途二:生化研究。荧光抗体示踪。病毒和寄生虫等所致疾病的快速诊断。
- 异硫氰酸荧光素酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 F0026 异硫氰酸荧光素(异构体I) Fluorescein Isothiocyanate (isomer I) 100MG 318元 2014/06/02 F0026 异硫氰酸荧光素(异构体I) Fluorescein Isothiocyanate (isomer I) 1G 1990元 2010/06/21 119250050 异硫氰酸荧光素酯 Fluorescein isothiocyanate isomer I 90%, pure 5 GR 6887元
- F:10
- TCI Shanghai:异硫氰酸荧光素(异构体I) Fluorescein Isothiocyanate (isomer I),>;95.0%(LC)(3326-32-7)
- Acros Organics:异硫氰酸荧光酯异构体I Fluorescein isothiocyanate isomer I, pure, 90%(3326-32-7)
- 外观性质:黄色粉末。有吸湿性。能与各种抗体蛋白结合，结合后的抗体不丧失与一定抗原结合的特异性，并在碱性溶液中仍有强烈绿色荧光，加酸后析出沉淀，荧光消失,微溶于丙酮、乙醚和石油醚。不溶于水。熔点:>360 °C
- 敏感性:Moisture Sensitive
- 用途一:染色，标记试剂。
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