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T342173

Sigma-Aldrich

RoNHC-H

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Synonym(s):
(5aR,10bS)-2-(2,6-difluorophenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate
Empirical Formula (Hill Notation):
C18H14BF6N3O
Molecular Weight:
413.12
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

form

solid

Quality Level

SMILES string

FC1=CC=CC(F)=C1[N+]2=CN([C@@H](C(C=CC=C3)=C3C4)[C@@H]4OC5)C5=N2.F[B-](F)(F)F

InChI

1S/C18H14F2N3O.BF4/c19-13-6-3-7-14(20)18(13)23-10-22-16(21-23)9-24-15-8-11-4-1-2-5-12(11)17(15)22;2-1(3,4)5/h1-7,10,15,17H,8-9H2;/q+1;-1/t15-,17+;/m1./s1

InChI key

YHHADKKGPWGSKB-KALLACGZSA-N

Application

Organocatalyst for the asymmetric synthesis of alpha-fluoro, deuterio, and chloro carboxylic acids.

N-Heterocyclic Carbene Catalyzed Asymmetric Hydration: Direct Synthesis of α-Protio and α-Deuterio α-Chloro and α-Fluoro Carboxylic Acids

Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Certificates of Analysis (COA)

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