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Urea-[18O]

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General Information
Catalog: BLP-010124
CAS: 3138-51-0
Molecular Formula: CH4N2[18O]
Molecular Weight: 62.06

Chemical Structure

Description	Labelled Urea. Urea serves an important role in the metabolism of nitrogen-containing compounds by animals, and is the main nitrogen-containing substance in the urine of mammals. It is colorless, odorless solid, highly soluble in water, and practically non-toxic (LD50 is 15 g/kg for rats). Dissolved in water, it is neither acidic nor alkaline. The body uses it in many processes, most notably nitrogen excretion. Urea is widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.
Synonyms	Urea (18O); Aquacare-18O; Aquadrate-18O; B-I-K-18O; Basodexan-18O; Carbamimidic Acid-18O; Carbonyl Diamide-18O; Keratinamin-18O; Urepearl-18O; Fluorouracil EP Impurity G-18O; Urea-18O
IUPAC Name	diaminomethan(18O)one
Related CAS	57-13-6 (unlabelled)
Canonical SMILES	C(=O)(N)N
InChI	InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i4+2
InChI Key	XSQUKJJJFZCRTK-DOMIDYPGSA-N
Melting Point	132-135°C (lit.)
Purity	98%; 95% atom 18O
Solubility	Soluble in DMSO (Sparingly, Heated), Methanol (Slightly), Water (Slightly)
Appearance	White Powder
Storage	Store at RT