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Safety Information

367826

Sigma-Aldrich

1-(p-Toluenesulfonyl)azetidine

97%

Synonym(s):

1-Tosylazetidine

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About This Item

Empirical Formula (Hill Notation):
C10H13NO2S
CAS Number:
7730-45-2
Molecular Weight:
211.28
Beilstein:
177046
MDL number:
MFCD00022359
UNSPSC Code:
12352100
PubChem Substance ID:
24862845
NACRES:
NA.22

Assay

97%

form

solid

mp

119-122 °C (lit.)

functional group

sulfonamide

SMILES string

Cc1ccc(cc1)S(=O)(=O)N2CCC2

InChI

1S/C10H13NO2S/c1-9-3-5-10(6-4-9)14(12,13)11-7-2-8-11/h3-6H,2,7-8H2,1H3

InChI key

VKCBXONEZGIOSP-UHFFFAOYSA-N

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General description

1-(p-Toluenesulfonyl)azetidine is a heterocyclic building block. Ag(I)-catalyzed ring-opening of 1-(p-toluenesulfonyl)azetidine (N-tosylazetidine) with alcohols, amines, thiols and related tethered 1,2-ethane dinucleophiles has been reported.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

367826-VAR:
367826-BULK:
367826-1G:
367826-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBW2175V
MKBR3136V
18121LE
11801ES
06306HX

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Milan Bera et al.
The Journal of organic chemistry, 76(5), 1475-1478 (2011-02-05)
[Ag(COD)(2)]PF(6) catalyzes the ring-opening of N-tosylaziridines and -azetidines with alcohols, amines, thiols, and related tethered 1,2-ethane dinucleophiles. Initial rate studies and DFT-based evaluation of stepwise energetics suggest an inverse relationship between the nucleophilic reactivity of a heteroatom donor and its

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