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O-Methylisourea hemisulfate, 99% Product Code.: 11419527
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O-Methylisourea hemisulfate, 99%

Product Code. 11419527
50 g, 50g
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Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

Product Code. 11419527

Brand: Thermo Scientific Alfa Aesar B22036.18

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This item is not returnable. View return policy
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

Description

CAS: 52328-05-9 | C4H14N4O6S | 246.238 g/mol

O-Methylisoureahemisulfate is used for the synthesis of fluorouracil antineoplastic and anthelmintic imidazole.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
O-Methylisoureahemisulfate is used for the synthesis of fluorouracil antineoplastic and anthelmintic imidazole.

Solubility
Soluble in organic solvents, water, methanol and ethanol

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 52328-05-9
Molecular Formula C4H14N4O6S
Molecular Weight (g/mol) 246.238
MDL Number MFCD00040594
InChI Key QSCPQKVWSNUJLJ-UHFFFAOYSA-N
Synonym o-methylisourea hemisulfate, 2-methylisouronium sulfate, o-methylisourea hemisulfate salt, bis methoxymethanimidamide ; sulfuric acid, carbamimidic acid, methyl ester, sulfate 2:1, omi™, o-methylpseudourea sulfate, 0-methylisourea hemisulfate, o-methylisourea hemisulphate, bis 2-methylisouronium sulphate
PubChem CID 11357018
IUPAC Name methyl carbamimidate;sulfuric acid
SMILES COC(=N)N.COC(=N)N.OS(=O)(=O)O

Specifications

Melting Point 163°C to 167°C
Quantity 50 g
Sensitivity Hygroscopic
Solubility Information Soluble in organic solvents,water,methanol and ethanol
Formula Weight 123.12
Percent Purity 99%
Chemical Name or Material O-Methylisourea hemisulfate

RUO – Research Use Only

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