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O-Methylisourea hemisulfate, 99%, Thermo Scientific Chemicals

$150.00 - $1056.26

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
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2203618
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Thermo Scientific Chemicals
B2203618
50 g
Each for $150.00
 
AAB2203630
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Thermo Scientific Chemicals
B2203630
250 g
Each for $407.10
 
AAB220360B
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Thermo Scientific Chemicals
B220360B
1000 g
Each for $1,056.26
 
Description

Description

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.
Specifications

Chemical Identifiers

52328-05-9
246.238
QSCPQKVWSNUJLJ-UHFFFAOYSA-N
11357018
COC(=N)N.COC(=N)N.OS(=O)(=O)O
C4H14N4O6S
MFCD00040594
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
methyl carbamimidate;sulfuric acid

Specifications

52328-05-9
C4H14N4O6S
50 g
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
QSCPQKVWSNUJLJ-UHFFFAOYSA-N
methyl carbamimidate;sulfuric acid
11357018
99%
163°C to 167°C
MFCD00040594
Hygroscopic
Soluble in organic solvents,water,methanol and ethanol
COC(=N)N.COC(=N)N.OS(=O)(=O)O
246.238
123.12
O-Methylisourea hemisulfate
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Safety and Handling

Safety and Handling

P201-P202-P281-P308+P313-P501c

H341

EINECSNumber : 257-851-8

TSCA : No

SDS
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RUO – Research Use Only