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Key Documents

E51007

Sigma-Aldrich

N-Ethylurea

97%

Synonym(s):

1-Ethylurea

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About This Item

Linear Formula:
C2H5NHCONH2
CAS Number:
Molecular Weight:
88.11
Beilstein:
1740512
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

mp

87-90 °C (lit.)

SMILES string

CCNC(N)=O

InChI

1S/C3H8N2O/c1-2-5-3(4)6/h2H2,1H3,(H3,4,5,6)

InChI key

RYECOJGRJDOGPP-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

200.1 °F - closed cup

Flash Point(C)

93.4 °C - closed cup

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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Shinichi Kawata et al.
Anatomical science international, 94(2), 209-215 (2019-01-04)
Formaldehyde (FA) is frequently used to embalm human cadavers that are employed to teach gross anatomy to medical and dental students. However, exposure to FA is harmful to both students and educators. The aim of this study was to reduce
I E Dreosti et al.
Research communications in chemical pathology and pharmacology, 41(2), 265-281 (1983-08-01)
N-Nitrosoethylurea (ENU) and ethylurea (EU) with sodium nitrite (NaNO2) were administered daily by mouth to Hooded Wistar rats. Doses ranged from 1-50 mg ENU/kg body weight (day-1) and from 20-70 mg EU/kg body weight day-1 and extended over days 7
H Suzuki et al.
Chemical & pharmaceutical bulletin, 45(10), 1688-1693 (1997-11-14)
The most prevalent means for producing solid dispersions of nifedipine, a poorly water-soluble drug, are the solvent based processes that bring problems of environmental and health. We have investigated the preparation of solid dispersions of nifedipine (mp 173 degrees C)
The C-terminal extrahelical peptide of type I collagen and its role in fibrillogenesis in vitro: effects of ethylurea.
M J Capaldi et al.
Biopolymers, 23(2), 313-323 (1984-02-01)
H Inoue et al.
Mutation research, 88(3), 281-290 (1981-03-01)
The standard sex-linked recessive lethal test was used to test whether NO2 induces lethal mutations in male germ cells of Drosophila in the presence or absence of alkylureas. Methylurea, ethylurea and NO2 alone did not enhance the mutation frequency significantly.

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