ChemicalBook >> CAS DataBase List >>5-Carboxyfluorescein N-succinimidyl ester
5-Carboxyfluorescein N-succinimidyl ester
- CAS No.
- 92557-80-7
- Chemical Name:
- 5-Carboxyfluorescein N-succinimidyl ester
- Synonyms
- 5-FAM-NHS;5-FAM-Osu;5-FAM, SE;5(6)-FAM-NHS;5-FAM SE, 5-CF SE;5-FAM-SEor5-FAM-NHS;5-CARBOXYFLUORESCEIN SE;5-FAM SE, 10 mM in DMSO;5-CARBOXYFLUORESCEIN-NHS;-xanthene]-5-carboxylate
- CBNumber:
- CB2406204
- Molecular Formula:
- C25H15NO9
- Molecular Weight:
- 473.39
- MDL Number:
- MFCD00077322
- MOL File:
- 92557-80-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 00:27:09
| Product description | Number | Pack Size | Price |
| 5-Carboxyfluorescein N-succinimidyl ester BioReagent, suitable for fluorescence, ≥90% (HPLC) | 92846 | 5mg | $341 |
| 5-Carboxyfluorescein N-Succinimidyl Ester >95.0%(HPLC) | C2479 | 20mg | $203 |
| 5-Carboxyfluorescein N-Succinimidyl Ester >95.0%(HPLC) | C2479 | 100mg | $604 |
| 5-CFSE ≥95% | 16802 | 5mg | $99 |
| 5-CFSE ≥95% | 16802 | 10mg | $189 |
| More product size | |||
| Melting point | >300°C (dec.) |
|---|---|
| Boiling point | 778.7±70.0 °C(Predicted) |
| Density | 1.74±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 9.31±0.20(Predicted) |
| form | Solid |
| color | Yellow to Orange |
| Appearance | Solid Powder |
| BRN | 7865828 |
| InChI | InChI=1S/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2 |
| InChIKey | GECIDMICWWDIBO-UHFFFAOYSA-N |
| SMILES | C12(C3=C(C=C(O)C=C3)OC3=C1C=CC(O)=C3)C1=C(C=C(C(ON3C(=O)CCC3=O)=O)C=C1)C(=O)O2 |
| CAS DataBase Reference | 92557-80-7(CAS DataBase Reference) |
| UNSPSC Code | 12352108 |
| NACRES | NA.32 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319 | |||||||||
| Precautionary statements | P305+P351+P338 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-10-21 | |||||||||
| HS Code | 29329990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
5-Carboxyfluorescein N-succinimidyl ester price More Price(94)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 92846 | 5-Carboxyfluorescein N-succinimidyl ester BioReagent, suitable for fluorescence, ≥90% (HPLC) | 92557-80-7 | 5mg | $341 | 2026-04-30 | Buy |
| TCI Chemical | C2479 | 5-Carboxyfluorescein N-Succinimidyl Ester >95.0%(HPLC) | 92557-80-7 | 20mg | $203 | 2026-04-30 | Buy |
| TCI Chemical | C2479 | 5-Carboxyfluorescein N-Succinimidyl Ester >95.0%(HPLC) | 92557-80-7 | 100mg | $604 | 2026-04-30 | Buy |
| Cayman Chemical | 16802 | 5-CFSE ≥95% | 92557-80-7 | 5mg | $99 | 2026-04-30 | Buy |
| Cayman Chemical | 16802 | 5-CFSE ≥95% | 92557-80-7 | 10mg | $189 | 2026-04-30 | Buy |
5-Carboxyfluorescein N-succinimidyl ester Chemical Properties,Uses,Production
Description
5-Carboxyfluorescein N-succinimidyl ester is a green fluorescent probe used for labeling nucleotides and peptides. It also can be used in apillary electrophoresis for fluorescent derivatization.
Chemical Properties
5-Carboxyfluorescein N-succinimidyl ester is Yellow to Orange Solid
Uses
5-Carboxyfluorescein N-succinimidyl ester is one of the most popular green fluorescent reagent used for labelling peptides, proteins and nucleotides
Uses
5-Carboxyfluorescein-N-hydroxysuccinimide Ester is one of the most popular green fluorescent probe used for labeling peptides, proteins and nucleotides. It was used as a reagent in the determination of the intracellular pH in bacteria.
Uses
Amine-reactive derivate of 5-carboxyfluorescein single isomer.
Excitation / Emission Maximum
491 nm/518 nm
5-Carboxyfluorescein N-succinimidyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 246)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13901 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5742 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Xi'an Yutbon Pharmaceutical Technology Co., Ltd | 029-81140587 +8618717328141 | sales@yutbon.com | China | 454 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| GL Biochem (Shanghai) Ltd. | +86-021-61263370 +86-18901917034 | CHINA | 3904 | 58 |
View Lastest Price from 5-Carboxyfluorescein N-succinimidyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-05 | 5-Carboxyfluorescein N-succinimidyl ester
92557-80-7
|
1g | 99%min | 20kgs | HANGZHOU HAILAN CHEMICAL CO.,LTD. | ||
 |
2026-05-11 | 5-FAM SE
92557-80-7
|
$50.00-117.00 | 99.93% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-05-11 | 5-FAM SE
92557-80-7
|
$50.00-117.00 | 99.93% | 10g | TargetMol Chemicals Inc. |
-
- 5-Carboxyfluorescein N-succinimidyl ester
92557-80-7
- $0.00
- 99%min
- HANGZHOU HAILAN CHEMICAL CO.,LTD.
-
- 5-FAM SE
92557-80-7
- $50.00-117.00
- 99.93%
- TargetMol Chemicals Inc.
-
- 5-FAM SE
92557-80-7
- $50.00-117.00
- 99.93%
- TargetMol Chemicals Inc.
92557-80-7(5-Carboxyfluorescein N-succinimidyl ester)Related Search:
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5-Carboxyfluorescein
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1of4
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CarboxyfluoresceinN-succiniMidyleste
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5-CarboxyfluoresceinN-succinimidyl ester≥ 98% (HPLC)
5(6)-CARBOXYFLUORESCEIN-NHS
5-FAM, SE
5-CARBOXYFLUORESCEIN SE
5-CARBOXYFLUORESCEIN SUCCINIMIDE ESTER
5-FAM, SE [5-Carboxyfluorescein, succinimidyl ester] *CAS 92557-80-7*
5-Carboxyfluorescein N-su
-xanthene]-5-carboxylate
5-FAM, SE [5-Carboxyfluorescein, succinimidyl ester
5-FAM N-succinimidyl ester
Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid, 3',6'-dihydroxy-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
5-Carboxyfluorescein N-Succinimidyl Este
2,5-Dioxopyrrolidin-1-yl 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylate
5-FAM-Osu
5-FAM-OSu(5-carboxyfluoresceinSE)
5-FAM SE, 10 mM in DMSO
5-FAM, SE [5-Carboxyfluorescein, SE]
5-Carboxyfluorescein N-succinimidyl ester
(2R,3R,4R,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(2-methoxyethoxy)tetrahydrofuran-3-yl methyl diisopropylphosphoramidite
5-FAM-NHS
92557-80-7
2557-81-8
Detection
Fluorescent Probes, Labels, Particles and Stains
BioChemical
Biochemicals and Reagents
marker
Fluorescent Labels & Indicators
Fluorescein and DerivativesFluorescent Stains
Nucleic Acid Stains For Microscopy
Biochemicals and Reagents
DetectionFluorescent Probes, Labels, Particles and Stains
Fluorescent Labels
Fluorescent Probes, Labels, Particles and Stains
Nucleic Acid Stains
FLUOROPHORES
FAM
