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Key Documents

C106402

Sigma-Aldrich

N-Cyclohexyl-N′-(2-morpholinoethyl)carbodiimide methyl-p-toluenesulfonate

95%

Synonym(s):

4-[2-[(Cyclohexylcarbonimidoyl)amino]ethyl]-4-methylmorpholinium p-toluenesulfonate, N-Cyclohexyl-N′-(β-[N-methylmorpholino]ethyl)carbodiimide p-toluenesulfonate salt, CMC, CMC metho-p-toluenesulfonate, Morpho CDI

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About This Item

Empirical Formula (Hill Notation):
C14H26N3O · C7H7O3S
CAS Number:
Molecular Weight:
423.57
EC Number:
MDL number:
UNSPSC Code:
12352111
PubChem Substance ID:
NACRES:
NA.26

Assay

95%

form

crystals

mp

113-115 °C (lit.)

SMILES string

Cc1ccc(cc1)S([O-])(=O)=O.C[N+]2(CCOCC2)CCN=C=NC3CCCCC3

InChI

1S/C14H26N3O.C7H8O3S/c1-17(9-11-18-12-10-17)8-7-15-13-16-14-5-3-2-4-6-14;1-6-2-4-7(5-3-6)11(8,9)10/h14H,2-12H2,1H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

InChI key

GBCAVSYHPPARHX-UHFFFAOYSA-M

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Application

Employed in a facile sequencing technique for pseudouridylate residues in RNA.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A Bakin et al.
Biochemistry, 32(37), 9754-9762 (1993-09-21)
A new technique has been developed for the facile location of pseudouridylate (psi) residues in any RNA molecule. The method uses two known modification procedures which in combination uniquely identify U residues which have been converted into psi. The first
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Journal of the American Society for Mass Spectrometry, 22(8), 1363-1372 (2011-09-29)
Direct detection of pseudouridine (ψ), an isomer of uridine, in RNA is challenging. The most popular method requires chemical derivatization using N-cyclohexyl-N'-β-(4-methylmorpholinum ethyl) carbodiimide p-tosylate (CMCT) followed by radiolabeled primer extension mediated by reverse transcriptase. More recently, mass spectrometry (MS)-based
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