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Documenti

246352

Sigma-Aldrich

Methyl carbamate

98%

Sinonimo/i:

Urethylane

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About This Item

Formula condensata:
NH2COOCH3
Numero CAS:
598-55-0
Peso molecolare:
75.07
Numero CE:
209-939-2
Numero MDL:
MFCD00007964
Codice UNSPSC:
12352100
ID PubChem:
24854803
NACRES:
NA.22

Saggio

98%

Forma fisica

crystals

P. eboll.

176-177 °C (lit.)

Punto di fusione

56-58 °C (lit.)

Solubilità

alcohol: freely soluble(lit.)
water: freely soluble(lit.)

Stringa SMILE

COC(N)=O

InChI

1S/C2H5NO2/c1-5-2(3)4/h1H3,(H2,3,4)
GTCAXTIRRLKXRU-UHFFFAOYSA-N

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Applicazioni

Methyl carbamate was used in the synthesis of protected aminocyclopropanes.

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H319,H351

Classi di pericolo

Carc. 2 - Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

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Supelco

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Shingo Ishikawa et al.
Angewandte Chemie (International ed. in English), 52(38), 10060-10063 (2013-08-06)
Easy as 1,2,3: Reaction of methyl carbamate, triethyl orthoformate, and readily available alkenes provides a highly practical preparation of protected aminocyclopropanes. The reaction proceeds with preferential cis addition to alkenes, and cleavage of the methyl carbamate gives the free aminocyclopropanes
P C Chan et al.
Japanese journal of cancer research : Gann, 83(3), 258-263 (1992-03-01)
Short-term and long-term carcinogenicity of methyl carbamate (MCB) was evaluated in F344 rats and B6C3F1 mice. In experiments lasting 6, 12, and 18 months, MCB was given in water by gavage to groups of 10 male and 10 female rats
N P Sen et al.
Food additives and contaminants, 9(2), 149-160 (1992-03-01)
A method is described for the simultaneous determination of methyl carbamate (MC) and ethyl carbamate (EC) in wines that is based on: (a) extraction of the sample with dichloromethane using an extraction tube or an alumina-Celite column, (b) concentration of
Xusheng Shao et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(43), 17273-17277 (2013-10-11)
The nicotinic acetylcholine (ACh) receptor (nAChR) is the principal insecticide target. Nearly half of the insecticides by number and world market value are neonicotinoids acting as nAChR agonists or organophosphorus (OP) and methylcarbamate (MC) acetylcholinesterase (AChE) inhibitors. There was no
John E Casida et al.
Chemico-biological interactions, 203(1), 221-225 (2012-08-29)
The anticholinesterase (antiChE) organophosphorus (OP) and methylcarbamate (MC) insecticides have been used very effectively as contact and systemic plant protectants for seven decades. About 90 of these compounds are still in use - the largest number for any insecticide chemotype
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