287389-40-6

287389-40-6 - Names and Identifiers

Name	O-Methylisourea-13C hydrochloride
Synonyms	O-METHYLISOUREA-13C HYDROCHLORIDE O-Methylisourea-13C hydrochloride
CAS	287389-40-6

287389-40-6 - Physico-chemical Properties

Molecular Formula	C2H7ClN2O
Molar Mass	111.55
Melting Point	122-132 °C (lit.)
Storage Condition	2-8°C

287389-40-6 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

287389-40-6 - Introduction

O-Methylisourea-13C hydrochloride is a compound containing a 13C Isotopic label with the formula (CH3)2NCONH13C(Cl).

Nature:
O-Methylisourea-13C hydrochloride is a colorless crystalline solid that is soluble in ethanol and water. It is a strong alkaline substance, and acid reaction can quickly generate hydrochloride. The compound decomposes at high temperature.

Use:
O-Methylisourea-13C hydrochloride is commonly used in isotope labeling research and chemical synthesis. 13C isotope labeled compounds are used to track the mechanism of chemical reactions, the location of synthesis and biological metabolic pathways and other research fields.

Method:
O-Methylisourea-13C hydrochloride can be prepared by the following steps:
1. Reaction of isourea (C(O)NHNH2) with Methyl cyanate labeled with carbon 13 isotope to obtain isourea-13C formyl compound.
2. The isourea-13C formyl compound is reacted with hydrochloric acid to generate the O-Methylisourea-13C hydrochloride.

Safety Information:
O-Methylisourea-13C hydrochloride is a chemical reagent and should be handled in a laboratory environment. During handling, care should be taken to avoid direct skin contact and inhalation of aerosols. Use should wear protective gloves, glasses and laboratory coat, to ensure good ventilation conditions. If accidental contact occurs, rinse immediately with plenty of water and consult your doctor for advice. In storage, should be stored in a dry, cool, ventilated place.

Last Update：2024-04-10 22:29:15