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2-NAPHTHYL TRIFLATE

2-NAPHTHYL TRIFLATE Structure
2-NAPHTHYL TRIFLATE structure
CAS No.
3857-83-8
Chemical Name:
2-NAPHTHYL TRIFLATE
Synonyms
2-NAPHTHYL TRIFLATE;2-NAPHTHYL TRIFLUOROMETHANESULFONATE;2-Naphthol trifluoromethanesulfonate;2-NaphthylTrifluoromethanesulfonate>2-(Trifluoromethylsulfonyloxy)naphthalene;Trifluoromethanesulfonic acid 2-naphtyl ester;Trifluoromethanesulfonic Acid 2-Naphthyl Ester;Trifluoromethanesulfonic acid 2-naphthalenyl ester;Trifluoromethanesulfonic acid naphthalene-2-yl ester;Methanesulfonic acid,1,1,1-trifluoro-, 2-naphthalenyl ester
CBNumber:
CB8325675
Molecular Formula:
C11H7F3O3S
Molecular Weight:
276.23
MDL Number:
MFCD00192341
MOL File:
3857-83-8.mol
MSDS File:
SDS
Last updated:2026-01-13 11:25:58
Product description Number Pack Size Price
2-Naphthyl trifluoromethanesulfonate 97% 425575 2g $117
2-Naphthyl Trifluoromethanesulfonate >95.0%(GC) N0845 1g $66
2-Naphthyl Trifluoromethanesulfonate >95.0%(GC) N0845 5g $202
2-Naphthyl Trifluoromethanesulfonate N325035 50mg $45
2-Naphthyl trifluoromethanesulfonate 97% 6664-3-52 1g $35
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2-NAPHTHYL TRIFLATE Properties

Melting point 30-32 °C(lit.)
Boiling point 87°C/0.2mmHg(lit.)
Density 1.493±0.06 g/cm3(Predicted)
Flash point >230 °F
storage temp. Sealed in dry,Room Temperature
form Solid
color White to orange
InChI InChI=1S/C11H7F3O3S/c12-11(13,14)18(15,16)17-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChIKey MDWRQYBWVTXIIJ-UHFFFAOYSA-N
SMILES C(F)(F)(F)S(OC1=CC=C2C(=C1)C=CC=C2)(=O)=O
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P405-P501a
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C
Risk Statements  34
Safety Statements  22-26-27-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
HazardClass  8
HS Code  29049090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B
NFPA 704
1
3 0

2-NAPHTHYL TRIFLATE price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 425575 2-Naphthyl trifluoromethanesulfonate 97% 3857-83-8 2g $117 2023-01-07 Buy
TCI Chemical N0845 2-Naphthyl Trifluoromethanesulfonate >95.0%(GC) 3857-83-8 1g $66 2025-07-31 Buy
TCI Chemical N0845 2-Naphthyl Trifluoromethanesulfonate >95.0%(GC) 3857-83-8 5g $202 2025-07-31 Buy
TRC N325035 2-Naphthyl Trifluoromethanesulfonate 3857-83-8 50mg $45 2021-12-16 Buy
SynQuest Laboratories 6664-3-52 2-Naphthyl trifluoromethanesulfonate 97% 3857-83-8 1g $35 2021-12-16 Buy
Product number Packaging Price Buy
425575 2g $117 Buy
N0845 1g $66 Buy
N0845 5g $202 Buy
N325035 50mg $45 Buy
6664-3-52 1g $35 Buy

2-NAPHTHYL TRIFLATE Chemical Properties,Uses,Production

Uses

2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) may be used as an arylating agent in the arylation of 1-(methoxycarbonyl)-2,5-dihydropyrrole by Heck reaction. It may be used as a substrate for coupling with Reformatsky reagent BrZnCH(CH3)(COOtC4H9) in the presence of “reduced” dichlorobis(1,1-diphenylphosphino)ferrocene catalyst.

General Description

2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) is an aryl triflate. Its ruthenium-catalyzed conversion to 2-bromonaphthalene has been reported.

2-NAPHTHYL TRIFLATE Preparation Products And Raw materials

Raw materials

Preparation Products

2-NAPHTHYL TRIFLATE Suppliers

Global( 80)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29833 58
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
changzhou huayang technology co., ltd 		+8615250961469 2571773637@qq.com China 9651 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
PT CHEM GROUP LIMITED 		+86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49958 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Allfluoro pharmaceutical co. ltd. 		+86-400-0216110 +86-15958047586 sales@allfluoro.com China 11385 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39927 58
Supplier Advantage
career henan chemical co 		58
Changzhou Ansciep Chemical Co., Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
changzhou huayang technology co., ltd 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
Allfluoro pharmaceutical co. ltd. 		58
Chongqing Chemdad Co., Ltd 		58

View Lastest Price from 2-NAPHTHYL TRIFLATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-NAPHTHYL TRIFLATE pictures 2019-07-06 2-NAPHTHYL TRIFLATE
3857-83-8
 US $1.00 / kg 1kg 98% 100KG Career Henan Chemical Co

2-NAPHTHYL TRIFLATE Spectrum

2-NAPHTHYL TRIFLATE(3857-83-8)1HNMR2-NAPHTHYL TRIFLATE(3857-83-8)IR

3857-83-8(2-NAPHTHYL TRIFLATE)Related Search:

Sodium trifluoromethanesulfinate Trifluoromethanesulfonic acid TRIFLUOROMETHANESULFONIC ACID 6-BROMO-2-NAPHTHYL ESTER 1-(TRIMETHYLSILYL)-2-NAPHTHYL TRIFLATE 2-NAPHTHYL TRIFLATE
(R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) METHYL 2-TRIFLUOROMETHANESULFONYLOXY-1-NAPHTHOATE 3-(TRIMETHYLSILYL)-2-NAPHTHYL TRIFLUOROMETHANESULFONATE 2-CHLOROPHENYL TRIFLUOROMETHANESULFONATE

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Methanesulfonic acid,1,1,1-trifluoro-, 2-naphthalenyl ester 2-NAPHTHYL TRIFLATE 2-NAPHTHYL TRIFLUOROMETHANESULFONATE 2-(Trifluoromethylsulfonyloxy)naphthalene 2-Naphthol trifluoromethanesulfonate Trifluoromethanesulfonic acid 2-naphthalenyl ester Trifluoromethanesulfonic acid 2-naphtyl ester Trifluoromethanesulfonic acid naphthalene-2-yl ester Trifluoromethanesulfonic Acid 2-Naphthyl Ester 2-Naphthyl Triflate 2-NaphthylTrifluoromethanesulfonate> Trifluoromethanesulfonic Acid 2-Naphthyl Ester 3857-83-8 Building Blocks Organic Building Blocks Sulfur Compounds Organic Triflates