ChemicalBook >> CAS DataBase List >>Fluorescein-PEG4-Acid
Fluorescein-PEG4-Acid
- CAS No.
- 1807518-76-8
- Chemical Name:
- Fluorescein-PEG4-Acid
- Synonyms
- 5-FITC-PEG4-COOH;Flurescein-PEG4-COOH;Fluorescein-PEG4-Acid;4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 17-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]-17-thioxo-
- CBNumber:
- CB63062498
- Molecular Formula:
- C32H34N2O11S
- Molecular Weight:
- 654.68
- MDL Number:
- MFCD23726637
- MOL File:
- 1807518-76-8.mol
Last updated:2024-03-28 16:55:20
Fluorescein-PEG4-Acid price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| BroadPharm | BP-20954 | Fluorescein-PEG4-Acid 96% | 1807518-76-8 | 25mg | $360 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FRL0001930 | FLUORESCEIN-PEG4-ACID 95.00% | 1807518-76-8 | 5MG | $505.67 | 2021-12-16 | Buy |
| BroadPharm | BP-20954 | Fluorescein-PEG4-Acid 96% | 1807518-76-8 | 50mg | $560 | 2021-12-16 | Buy |
| BroadPharm | BP-20954 | Fluorescein-PEG4-Acid 96% | 1807518-76-8 | 250mg | $980 | 2021-12-16 | Buy |
Fluorescein-PEG4-Acid Chemical Properties,Uses,Production
Description
Fluorescein-PEG4-Acid is a xanthene dye with excitation/emmission maximum 494/517 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or HATU) to form a stable amide bond. It be used as quantum yield standard. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Fluorescein-PEG4-Acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 20)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
| Xian confluore Biological Technology Co., Ltd. | +86-15680926068 +86-15680926068 | 1924344760@confluore.cn | China | 2893 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6357 | 58 | |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4955 | 58 |
View Lastest Price from Fluorescein-PEG4-Acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-29 | 5-FITC-PEG4-COOH
1807518-76-8
|
US $0.00 / mg | 10mg | >95.00% | 10mg | Xian confluore Biological Technology Co., Ltd. |
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- 5-FITC-PEG4-COOH
1807518-76-8
- US $0.00 / mg
- >95.00%
- Xian confluore Biological Technology Co., Ltd.
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1of4
Fluorescein-PEG4-Acid
5-FITC-PEG4-COOH
Flurescein-PEG4-COOH
4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 17-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]-17-thioxo-
1807518-76-8
C32H34N2O11S