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Sigma-Aldrich

N,N′-Dimethylurea

(sym.), ≥95.0% (HPLC), technical

Synonym(s):

1,3-Dimethylurea

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100 MG
15 818,00 INR

15 818,00 INR


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100 MG
15 818,00 INR

About This Item

Linear Formula:
(CH3NH)2CO
CAS Number:
Molecular Weight:
88.11
Beilstein:
1740672
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

15 818,00 INR


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Quality Level

grade

technical

Assay

≥95.0% (HPLC)

bp

268-270 °C (lit.)

mp

101-104 °C (lit.)
102-109 °C

functional group

amine

SMILES string

CNC(=O)NC

InChI

1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)

InChI key

MGJKQDOBUOMPEZ-UHFFFAOYSA-N

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)

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1 of 4

This Item
1667905T6950Y0001698
manufacturer/tradename

EDQM

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

EDQM

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

-

grade

pharmaceutical primary standard

format

neat

format

neat

format

-

format

neat

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

pharmaceutical (small molecule)

API family

tizanidine

API family

tizanidine

API family

-

API family

tizanidine

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

2-8°C

General description

N,N′-Dimethylurea (1,3-Dimethylurea), an alkyl urea derivative,[1] is a nonlinear organic material.[2] It forms needle-shaped crystals. It has been crystallized by using ethylacetate (solvent) and heptane (precipitant) by vapor diffusion technique. Its crystals has one molecule in each asymmetric unit. Molecules in crystal are linked by hydrogen bonds.[3]

Application

N,N′-Dimethylurea is the suitable reagent used to investigate the polar structure of its crystals.[3] It may be used in the Dowex-50W ion exchange resin-promoted solvent-free synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.[4]

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

314.6 °F - closed cup

Flash Point(C)

157 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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