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Merck
모든 사진(2)

주요 문서

284262

Sigma-Aldrich

Iodoacetic anhydride

동의어(들):

2-Iodoacetic anhydride, 2-Iodoacetyl 2-iodoacetate, Iodoacetic acid anhydride, Iodoacetyl anhydride

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About This Item

Linear Formula:
(ICH2CO)2O
CAS Number:
Molecular Weight:
353.88
Beilstein:
1812140
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

형태

solid

Quality Level

mp

47-49 °C (lit.)

solubility

chloroform: soluble 10%, clear to slightly hazy, yellow (pink or tan)

작용기

anhydride
ester
iodo

저장 온도

2-8°C

SMILES string

ICC(=O)OC(=O)CI

InChI

1S/C4H4I2O3/c5-1-3(7)9-4(8)2-6/h1-2H2

InChI key

RBNSZWOCWHGHMR-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Reagent used as linker for development of reagents used for differential protein quantitation via ion scanning

Reactant used for:
  • Sythesis of N-iodoacetyl glycosylamine derivatives and converting amino precursors to IA derivatives
  • Linking lysine residues to N-terminal α-amino groups of peptides
  • Capping amines and yielding a thiol reactive iodo-derivative
  • Iodoacetylation

픽토그램

Skull and crossbonesCorrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

230.0 °F - closed cup

Flash Point (°C)

110 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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문서 라이브러리 방문

이미 열람한 고객

M W Reed et al.
Bioconjugate chemistry, 6(1), 101-108 (1995-01-01)
An endogenous nuclear enzyme, RNase H, is an important component in determining the efficacy of antisense oligodeoxynucleotides (ODNs). In an effort to improve the potency of antisense ODNs, conjugates with three different nuclear targeting signal peptides were prepared. These short
S J Wood et al.
International journal of peptide and protein research, 39(6), 533-539 (1992-06-01)
A novel method is described for the cyclization of peptides--or segments of polypeptides--which requires a free N-terminal alpha-amino group and a distal amino acid residue containing a nucleophilic side chain. The reaction is conducted in two steps, both in the
Rainer Hahn et al.
Journal of chromatography. A, 1217(40), 6203-6213 (2010-08-31)
To design a generic purification platform and to combine the advantages of fusion protein technology and matrix-assisted refolding, a peptide affinity medium was developed that binds inclusion body-derived N(pro) fusion proteins under chaotropic conditions. Proteins were expressed in Escherichia coli
S J Wood et al.
Bioconjugate chemistry, 3(5), 391-396 (1992-09-01)
We describe a new method for the transfer of carbohydrate moieties to polypeptides in which complex carbohydrate, in the form of glycosyl amino acid, is removed from an available glycoprotein, derivatized, and reacted with a polypeptide via an iodoacetylated alpha-amino
R Wetzel et al.
Bioconjugate chemistry, 1(2), 114-122 (1990-03-01)
A method is described for the highly selective modification of the alpha-amino groups at the N-termini of unprotected peptides to form stable, modified peptide intermediates which can be covalently coupled to other molecules or to a solid support. Acylation with

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