| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C804899 | MACKLIN | 5(6)-羧基荧光素 | ≥95% (HPLC) ,5-和6-异构体混合物 | 53元/250mg; 165元/1g; 715元/5g; 3321元/25g; | 咨询 |
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| 258764 | J&K | 5(6)-Carboxyfluorescein | 97% | 381元/500MG; 609元/1G; 1696元/5G; 5918元/25G; | 咨询 |
基本信息 | 分子式 | C21H12O7 | | 分子量 | 376.32 | | 熔点 | 275 | | MDL编码 | MFCD00151081 | | EINECS 编号 | 276-331-1 | | 存储条件 | Store at 2-8℃ |
荧光性质 λex 492 nm; λem 517 nm in 0.1 M Tris pH 8.0 应用 聚阴离子荧光探针5(6)-羧基荧光素及其衍生物（如2′,7′-双(2-羧乙基)-5(6)-羧基荧光素）可用于测量细胞内pH（pHi）和树状大分子聚集和吸收等过程的变化。 其他说明 细胞内pH探针。 安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P280
P305+P351+P338 | | WGK | 3 | | TSCA | 是 |
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| L13439 | Alfa Aesar | 5(6)-Carboxyfluorescein | mixture of isomers, 97% | 1566元/250mg; 5808元/1g; | 咨询 |
基本信息 MDL
MFCD00151081 EINECS
276-331-1 分子式
C21H12O7 分子量
376.32 熔点
ca 300° 灵敏度
Ambient temperatures. 安全信息 TSCA
是 |
| C40410 | Alfa Aesar | 5(6)-Carboxyfluorescein | | 699元/500mg; 3289元/5g; | 咨询 |
基本信息 Ref#
40410 MDL
151081 分子式
C21 H12 O7 分子量
376.32 |
| 21877 | Sigma-Aldrich | 5(6)-Carboxyfluorescein | BioReagent, suitable for fluorescence, ≥95% (HPLC) | 697.83元/1 G; 2115.87元/5 G; | 咨询 |
产品说明 应用 聚阴离子荧光探针5(6)-羧基荧光素及其衍生物(如2′,7′-双(2-羧乙基)-5(6)-羧基荧光素)可用于测量细胞内pH(pHi)和树状大分子聚集和吸收等过程的变化。 其他说明 细胞内pH探针 基本信息 | 经验(实验)分子式 | C21H12O7 | | 分子量 | 376.32 | | EC 号 | 276-331-1 | | MDL编号 | MFCD00151081 | | PubChem化学物质编号 | 329752213 | | NACRES | NA.32 |
产品性质 | 质量水平 | 200 | | 产品线 | BioReagent | | 测定 | ≥95% (HPLC) | | 形式 | powder | | mp | 275 ℃ (dec.) (lit.) | | 荧光 | λex 492 nm; λem 517 nm in 0.1 M Tris pH 8.0 | | 适用性 | suitable for fluorescence | | SMILES string | OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6 | | InChI | 1S/2C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21;22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h2*1-9,22-23H,(H,24,25) | | InChI key | BPVHBBXCESDRKW-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 447293 | Sigma-Aldrich | 5(6)-Carboxyfluorescein | Dye content 90 % | 866.51元/1 G; 2852.65元/5 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C21H12O7 | | 分子量 | 376.32 | | EC 号 | 276-331-1 | | MDL编号 | MFCD00151081 | | PubChem化学物质编号 | 329756539 | | NACRES | NA.47 |
产品性质 | 测定 | ≥89.5 % (HPLC) | | 质量水平 | 100 | | 形式 | powder | | 组成 | Dye content, 90% | | mp | 275 ℃ (dec.) (lit.) | | λmax | 492 nm | | ε (extinction coefficient) | 12134 at 284 nm in 0.1 M NaOH at 0.005 g/L
43060 at 239 nm in 0.1 M NaOH at 0.005 g/L | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6 | | InChI | 1S/2C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21;22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h2*1-9,22-23H,(H,24,25) | | InChI key | BPVHBBXCESDRKW-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| M03602 | Fluorochem | 5(6)-Carboxyfluorescein | = 97% (HPLC) | 814元/1g; 3256元/5g; 15708元/25g; | 咨询 |
基本信息 | CAS Number | 72088-94-9 | | MDL Number | MFCD00151081 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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