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M53701

Sigma-Aldrich

o-Methylisourea bisulfate

99%

Synonym(s):

2-Methylpseudourea monosulfate (1:1), OMI®

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About This Item

Linear Formula:
H2NC(OCH3)=NH · H2SO4
CAS Number:
29427-58-5
Molecular Weight:
172.16
Beilstein:
3722928
EC Number:
249-622-6
MDL number:
MFCD00013132
UNSPSC Code:
12352100
PubChem Substance ID:
24896819
NACRES:
NA.22

Assay

99%

mp

118-120 °C (lit.)

SMILES string

COC(N)=N.OS(O)(=O)=O

InChI

1S/C2H6N2O.H2O4S/c1-5-2(3)4;1-5(2,3)4/h1H3,(H3,3,4);(H2,1,2,3,4)

InChI key

MDFRYRPNRLLJHT-UHFFFAOYSA-N

Gene Information

human ... OPRD1(4985) , OPRK1(4986) , OPRM1(4988)
rat ... Oprd1(24613) , Oprm1(25601)

Related Categories

Legal Information

OMI is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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