≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Product Application:
7-Amino-4-(trifluoromethyl)coumarin is used in the synthesis of substrates for the fluorometric assay of proteolytic enzymes in biological fluids. It is suitable as laser dye.
Fluorescent marker. Substrate for fluorogenic enzyme assays. Calibration standard.
Storage
Room temperature
Shipped In
Normal
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one).
External Descriptors
7-aminocoumarins
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
1.Yi Sun, Wei Zhang, Shan Lu, Wenhua Miao, Meiling Chen, Fei Liu, Haining Na, Jin Zhu. (2022) Cellulose-based fluorescent materials fabricated in CO2 switchable solvent for freshness monitoring. CARBOHYDRATE POLYMERS, [PMID:36446495][10.1016/j.carbpol.2022.120346]
2.Zirui Zheng, Ziyun Yang, Zehua Meng, Siyang Liu, Tianyue Wu, Chengyi He, Chenhui Zhang, Ma Chen, Yuxia Gao, Fengpei Du. (2024) Sustainable nanocarriers fabricated by the dipeptide-based co-assemblies for enhancing the delivery and translocation of herbicide. Environmental Science-Nano, [PMID:][10.1039/D4EN00696H]
3.Meiling Chen, Sijia Chen, Yi Sun, Yuyan Zheng, Wenhua Miao, Yadong Zhao, Bin Zheng, Shaimaa Hatab, Jin Zhu, Fei Liu. (2025) Cellulose-based fluorescent micelles for the visible loading and releasing of paclitaxel. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:40545098][10.1016/j.ijbiomac.2025.145445]
Solution Calculators
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