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ChemicalBook >> CAS DataBase List >> 2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE

2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE

2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE price.
  • $181.5 - $2200
  • Product name: 2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE
  • CAS: 128651-50-3
  • MF: C15H10F3NO5S
  • MW: 373.3
  • EINECS:
  • MDL Number:MFCD03427446
  • Synonyms:METHANESULFONIC ACID, TRIFLUORO-2-(1,3-DIHYDRO-1,3-DIOXO-2H-BENZ[F]ISO-INDOL-2-YL)ETHYL ESTER;2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE;NE-OTF;2-(2 3-NAPHTHALIMINO)ETHYL TRIFLUOROMETH;1,1,1-Trifluoromethanesulfonic acid 2-(1,3-dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl ester;2H-Benz[f]isoindole methanesulfonic acid deriv.;Trifluoromethanesulfonic acid 2-(1,3-dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl ester;NIETf [2-(2,3-NaphthaliMino)ethyl trifluoroMethanesulfonate]
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5MG
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • Manufactureraablocks
  • Product numberAA000Y6Q
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate ≥90%
  • Packaging25mg
  • Price$253
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000Y6Q
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate ≥90%
  • Packaging100mg
  • Price$942
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000Y6Q
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate ≥90%
  • Packaging250mg
  • Price$2060
  • Updated2026-05-25
  • Buy
  • ManufacturerAlichem
  • Product number128651503
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyltrifluoromethanesulfonate
  • Packaging1g
  • Price$1260
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010260
  • Product description2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE 95.00%
  • Packaging5MG
  • Price$499.71
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFN71964
  • Product description2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate
  • Packaging100mg
  • Price$582
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFN71964
  • Product description2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate
  • Packaging50mg
  • Price$327
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFN71964
  • Product description2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate
  • Packaging250mg
  • Price$1002.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFN71964
  • Product description2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate
  • Packaging500mg
  • Price$1550
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFN71964
  • Product description2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate
  • Packaging25mg
  • Price$181.5
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM141516
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyltrifluoromethanesulfonate 95%
  • Packaging1g
  • Price$1122
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12155654
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate 95+%
  • Packaging1g
  • Price$1191
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12155654
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate 95+%
  • Packaging1g
  • Price$1191
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12155654
  • Product description2-((3-Formylnaphthalen-2-yl)imino)ethyltrifluoromethanesulfonate 95+%
  • Packaging1g
  • Price$1191
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number49077
  • Product description1,1,1-TrifluoromethanesulfonicAcid2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethylEster
  • Packaging1g
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT791470
  • Product description1,1,1-TrifluoromethanesulfonicAcid2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethylEster
  • Packaging500mg
  • Price$1390
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000Y6Q 2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate ≥90% 25mg $253 2026-05-25 Buy
aablocks AA000Y6Q 2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate ≥90% 100mg $942 2026-05-25 Buy
aablocks AA000Y6Q 2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate ≥90% 250mg $2060 2026-05-25 Buy
Alichem 128651503 2-((3-Formylnaphthalen-2-yl)imino)ethyltrifluoromethanesulfonate 1g $1260 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010260 2-(2,3-NAPHTHALIMINO)ETHYL TRIFLUOROMETHANESULFONATE 95.00% 5MG $499.71 2021-12-16 Buy
Biosynth FN71964 2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate 100mg $582 2026-06-04 Buy
Biosynth FN71964 2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate 50mg $327 2026-06-04 Buy
Biosynth FN71964 2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate 250mg $1002.5 2026-06-04 Buy
Biosynth FN71964 2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate 500mg $1550 2026-06-04 Buy
Biosynth FN71964 2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate 25mg $181.5 2026-06-04 Buy
Chemenu CM141516 2-((3-Formylnaphthalen-2-yl)imino)ethyltrifluoromethanesulfonate 95% 1g $1122 2021-12-16 Buy
Crysdot CD12155654 2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate 95+% 1g $1191 2026-05-27 Buy
Crysdot CD12155654 2-((3-Formylnaphthalen-2-yl)imino)ethyl trifluoromethanesulfonate 95+% 1g $1191 2026-05-20 Buy
Crysdot CD12155654 2-((3-Formylnaphthalen-2-yl)imino)ethyltrifluoromethanesulfonate 95+% 1g $1191 2021-12-16 Buy
Medical Isotopes, Inc. 49077 1,1,1-TrifluoromethanesulfonicAcid2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethylEster 1g $2200 2021-12-16 Buy
TRC T791470 1,1,1-TrifluoromethanesulfonicAcid2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethylEster 500mg $1390 2021-12-16 Buy
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Properties

Melting point :138-140℃
Boiling point :481℃
Density :1.591
Flash point :245℃
storage temp. :2-8°C
solubility :DMSO (Slightly), Ethyl Acetate (Slightly)
pka :-2.45±0.20(Predicted)
form :Solid
color :Off-White
Appearance :Solid Powder
Stability :Moisture, Acid and Base Sensitive

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is used as a reactive ultraviolet and fluorescent labeling agent for determining the presence of carboxylic acids by high performance liquid chromatography. 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is also used as a derivatization agent.

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Methyl trifluoromethanesulfonate 425-75-2

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Suppliers and manufacturers

Alchem Pharmtech,Inc.
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Amadis Chemical Company Limited Shanghai T&W Pharmaceutical Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Shanghai Aladdin Bio-Chem Technology Co.,LTD Synchem OHG Shanghai YuanYe Biotechnology Co., Ltd.