Ethyl 2-amino-1-cyclopentene-1-carboxylate

Basic Information

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CAS Number

7149-18-0

Molecular Formula

C8H13NO2

Molecular Weight

155.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

57-60 ºC

Boiling Point

279°C (rough estimate)

Density

1.1174 (rough estimate)

Refractive Index

1.4890 (estimate)

SMILES

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CCOC(=O)C1=C(CCC1)N

InChI

InChI=1S/C8H13NO2/c1-2-11-8(10)6-4-3-5-7(6)9/h2-5,9H2,1H3

InChIKey

FMEHILPGLKGSCA-UHFFFAOYSA-N

LogP

0.9461999999999997

Topological Polar Surface Area

52.32 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

196

Synonyms & References

English

2-amino-1-cyclopentenecarboxylate
2-Amino-cyclopent-1-enecarboxylic acid ethyl ester
ethyl trans-2-aminocyclopentenecarboxylate
SCHEMBL3456275
AB04907
NSC52925
AKOS015994949
1-Cyclopentene-1-carboxylic acid, 2-amino-, ethyl ester
ethyl 2-aminocyclopent-1-ene-1-carboxylate
Cyclopentene-1-carboxylic acid, 2-amino-, ethyl ester
A9357
AT23521
BS-32726
CS-0151816
ethyl 2-aminocyclopent-1-enecarboxylate
ethyl 2-aminocyclopentene-1-carboxylate
NSC-52925
Oprea1_395378
MFCD00216929
FT-0762811
Ethyl 2-amino-1-cyclopentene-1-carboxylate #
J-508039
Ethyl 2-amino-1-cyclopentene-1-carboxylate
Ethyl 2-amino-1-cyclopentene-1-carboxylate, AldrichCPR
DTXSID10287860
7149-18-0
Ethyl 2-aminocyclopent-1-enecarboxylate
1-Ethoxy-carbonyl-2-amino-cyclopenten-(1)
2-Amino-1-aethoxycarbonyl-cyclopenten-1
2-amino-1-cyclopentene-1-carboxylate
2-Amino-cyclopent-1-encarbonsaeure-aethylester

MDL Number

MFCD00216929

Customs Code

2922499990

FAQ

What are the physical and chemical properties of Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0)?

Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0) is a colorless to light yellow liquid at room temperature. Its molecular weight is approximately 156.24 g/mol. It has a moderate solubility in water and is soluble in common organic solvents. This compound is reactive and prone to hydrolysis under acidic conditions. It also exhibits good reactivity in amide and ester formation reactions.

How is Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0) typically synthesized?

Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0) is typically synthesized via the condensation of acetic anhydride with 2-amino-1-cyclopentene-1-carboxaldehyde under basic conditions. The reaction usually involves the use of sodium hydroxide as a catalyst, providing a high yield of the product. The reaction is exothermic and requires careful temperature control to ensure selectivity and yield.

What industries use Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0)?

Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0) is used in the pharmaceutical industry for the synthesis of certain drug intermediates. It also finds application in the polymer industry for modifying polymer properties, and in the sensor industry for the development of specific reagents. Its use in semiconductor applications is less common but it can be utilized in certain specialized processes.

What precautions should be taken when handling Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0)?

When handling Ethyl 2-amino-1-cyclopentene-1-carboxylate (CAS: 7149-18-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. This compound should be stored in a cool, dry place away from direct sunlight and sources of ignition. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.