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254940

Sigma-Aldrich

Methyl acetimidate hydrochloride

technical grade

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About This Item

Linear Formula:
CH3C(=NH)OCH3 · HCl
CAS Number:
Molecular Weight:
109.55
Beilstein:
3671581
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

mp

105 °C (dec.) (lit.)

functional group

amine

storage temp.

2-8°C

SMILES string

Cl.COC(C)=N

InChI

1S/C3H7NO.ClH/c1-3(4)5-2;/h4H,1-2H3;1H

InChI key

WHYJXXISOUGFLJ-UHFFFAOYSA-N

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General description

Methyl acetimidate hydrochloride is an inhibitor of N-methylation of phosphatidylethanolamine. It also prevents the stimulation of purified cardiac sarcolemmal vesicles Ca2+-pump activities.

Application

Methyl acetimidate hydrochloride has been used in pre-crystallization chemical modification of lysine residues.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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J Armstrong et al.
The EMBO journal, 2(10), 1641-1646 (1983-01-01)
The major (gene VIII) coat protein of bacteriophage fd was radiolabelled by treating the virus with methyl[3H]acetimidate without causing any loss of infectivity. Complete amidination of lysine-8 in the amino acid sequence of the protein was achieved but little or
C Donnet et al.
The Journal of membrane biology, 163(3), 217-224 (1998-06-17)
The calcium pump of plasma membranes catalyzes the hydrolysis of ATP and phosphoric esters like p-nitrophenyl phosphate (pNPP). The latter activity requires the presence of ATP and/or calmodulin, and Ca2+ [22, 25]. We have studied the effects of nucleotide-analogues and
V Panagia et al.
Biochimica et biophysica acta, 856(2), 383-387 (1986-04-14)
Incubation of purified cardiac sarcolemmal vesicles (SL) in the presence of S-adenosyl-L-methionine, a methyl donor for the enzymatic N-methylation of phosphatidylethanolamine (PE), increased the Ca2+-stimulated ATPase and ATP-dependent Ca2+ accumulation activities. Quantitative analysis of the methylated phospholipids revealed that maximal
T L Chao et al.
Hemoglobin, 5(1), 47-72 (1981-01-01)
The contribution of the high molecular weight hemoglobin (HMW Hb) to the antisickling effect produced by treatment of sickle cell erythrocytes with methyl acetimidate (MAI) was investigated. Erythrocytes obtained from sickle cell anemia and normal individuals were incubated with varying
T L Chao et al.
The Journal of biological chemistry, 256(11), 5324-5326 (1981-06-10)
The appearance of an immune response in some sickle cell anemia patients to reinfused autologous erythrocytes which had been treated with methyl acetimidate (Gabuzda, T. G., Chao, T. L., Berenfeld, M. R., and Gelbart, T. (1980) Blood 56, 1041--1047) was

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