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188840

Sigma-Aldrich

Ethyl acetimidate hydrochloride

97%

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Synonym(s):
Ethyl acetoamidate hydrochloride, Ethyl acetocarboximidate hydrochloride, Ethyl acetoimidate hydrochloride, Ethyl ethanimidate hydrochloride, Ethyl ethanimidoate hydrochloride, Ethyl iminoacetate hydrochloride
Linear Formula:
CH3C(=NH)OC2H5 · HCl
CAS Number:
Molecular Weight:
123.58
Beilstein/REAXYS Number:
3552401
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

mp

112-114 °C (lit.)

solubility

water: soluble 50 mg/mL, clear, colorless

SMILES string

Cl.CCOC(C)=N

InChI

1S/C4H9NO.ClH/c1-3-6-4(2)5;/h5H,3H2,1-2H3;1H

InChI key

WGMHMVLZFAJNOT-UHFFFAOYSA-N

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This Item
391549189944122769
Ethyl acetimidate hydrochloride 97%

188840

Ethyl acetimidate hydrochloride

Cyclopentylphenylacetic acid 97%

189944

Cyclopentylphenylacetic acid

Adipic acid monoethyl ester 97%

122769

Adipic acid monoethyl ester

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

solubility

water: soluble 50 mg/mL, clear, colorless

solubility

water: soluble 25 mg/mL, clear, colorless to faintly yellow

solubility

methanol: soluble 50 mg/mL, clear, colorless

solubility

H2O: soluble 50 mg/mL, clear, colorless

mp

112-114 °C (lit.)

mp

160 °C (dec.) (lit.)

mp

98-100 °C (lit.)

mp

28-29 °C (lit.)

Application

Ethyl acetimidate hydrochloride was used in preparation of amidinated carbonic anhydrase via chemical modification of human erythrocyte carbonic anhydrase. It was also used in synthesis of methyl 2-methyl-2-thiazoline-4-carboxylate hydrochloride.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Inhibition and chemical modifications of human erythrocyte carbonic anhydrase B.
P L Whitney et al.
The Journal of biological chemistry, 242(18), 4212-4220 (1967-09-25)
K Nogimori et al.
Biochimica et biophysica acta, 801(2), 232-243 (1984-09-28)
Islet-activating protein (IAP), pertussis toxin, is an oligomeric protein composed of an A-protomer and a B-oligomer. There seem to be at least two molecular mechanisms by which IAP exerts its various effects in vivo and in vitro. On the one
P P Tamburini et al.
Molecular pharmacology, 30(2), 178-185 (1986-08-01)
Selective methylamidation of NADPH-cytochrome P-450 reductase (EC 1.6.2.4) carboxyl groups was used to assess the relative importance of these groups in the enzyme-catalyzed reduction of cytochromes c, b5, and P-450. Methylamidation of as few as 7 mol of carboxyl groups
P de la Llosa et al.
FEBS letters, 191(2), 211-215 (1985-10-28)
The lactogenic activity (L.A.) of oPRL and hGH derivatives obtained by chemical modifications of lysine residues was studied by radioreceptor assay. Control treatment with borohydride had a slight effect on the L.A. of hGH but drastically reduced the oPRL activity;
W M Keung et al.
International journal of peptide and protein research, 42(6), 504-508 (1993-12-01)
Lysine and arginine residues in trichosanthin were modified with ethyl acetimidate and phenylglyoxal, respectively. The effects of these chemical modifications on the cell-free protein-synthesis-inhibitory activity and the antigen-antibody (Ag-Ab) interaction between trichosanthin and its antibody were examined. Ethyl acetimidate modification

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