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851072 6-Carboxyfluorescein

6-Carboxyfluorescein Novabiochem®. CAS 3301-79-9, molar mass 376.32 g/mol.

6-Carboxyfluorescein MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 3301-79-9 Molar Mass: 376.32 g/mol Hill Formula: C₂₁H₁₂O₇
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851072
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Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
3301-79-9C₂₁H₁₂O₇376.32 g/mol
Description
Catalogue Number851072
Replaces01-63-0113
Brand Family Novabiochem®
Alternate Names
  • 6-FAM
Background InformationThis high purity fluorescent dye (λex494 nm, λem518 nm) is supplied as a single isomer, which ensures production of labeled products of defined chemical structure, as well as greatly simplifying purification and characterization. FAM should be introduced as the last step in the synthesis to avoid formation of side-products, or protected by tritylation prior to acylation or hydrazine treatment [1].

The product number for this product was previously 01-63-0113.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter "A", please select the option in the right hand menu "Request a COA for Lot#s starting with A".
References
Product Information
CAS number3301-79-9
Hill FormulaC₂₁H₁₂O₇
Molar Mass376.32 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application6-Carboxyfluorescein Novabiochem®. CAS 3301-79-9, molar mass 376.32 g/mol.
Biological Information
Physicochemical Information
Melting Point>300 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +8°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Color (visual)yellow to orange
Appearance of substance (visual)powder
Identity (IR)passes test
Purity (TLC (EtOAc/MeOH/H2O/DIPEA 60 : 30 : 10 : 3))≥ 95 %
Assay (HPLC, area%)≥ 98.0 % (a/a)
For TLC-Systems see our General Catalog

Documentation

6-Carboxyfluorescein SDS

Title

Safety Data Sheet (SDS) 

Citations

Title
[1] R. Fischer, et al. (2003) Bioconjugate Chem., 14, 653.