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Carbamic acid, ethyl ester

pharmaceutical raw materials
Carbamic acid, ethyl ester structure

Carbamic acid, ethyl ester 

structure
  • CAS No:

    51-79-6

  • Formula:

    C3H7NO2

  • Chemical Name:

    Carbamic acid, ethyl ester

  • Synonyms:

    Carbamic acid,ethyl ester;NSC 746;Ethyl carbamate;Urethan;Urethane;Ethylurethane;O-Ethylurethane;Leucethane;Pracarbamine;Ethyl aminoformate;121382-27-2

  • Categories:

    Active Pharmaceutical Ingredients  >  Nervous System Drugs

Description

Urethane has been used as an antineoplastic agent and for other medicinal purposes

Carbamic acid, ethyl ester Basic Attributes

89.09320

89.09

200-123-1

2924199090

Characteristics

52.32000

0.80190

White Crystals or Crystalline Powder

0.9862 g/cm3 @ Temp: 21 °C

48-50 °C

182-184 °C

92ºC

1.4144 (51ºC)

H2O: slightly soluble

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool

10 mm Hg ( 77.8 °C)

3.07 (vs air)

MLD i.p. in mice: 2.1-2.2 g/kg (Franklin)

Almost odorless

Cooling, saline, bitter taste

Aqueous solution is neutral

Safety Information

UN3077 9/PG 3

3

R45

S45-S53

FA8400000

T

See Chemical Dangers. Well closed.

Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.

P201-P301 + P312 + P330-P308 + P313

H302-H350

Carbamic acid, ethyl ester Use and Manufacturing

Intermediate in organic synthesis.In the preparation and modification of amino resins.As solvent, solubilizer and cosolvent for various organic materials.Animal anesthetic in laboratory procedures.

Computed Properties

Molecular Weight:89.09
XLogP3:-0.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:89.047678466
Monoisotopic Mass:89.047678466
Topological Polar Surface Area:52.3
Heavy Atom Count:6
Complexity:52.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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