(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone

Basic Information

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CAS Number

85416-75-7

Molecular Formula

C16H21NO3

Molecular Weight

275.35 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

132.0 to 136.0 deg-C

Boiling Point

472.7°C at 760 mmHg

Density

1.155

Flash Point

239.7 °C

SMILES

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COc1ccc(cc1OC1CCCC1)[C@@H]1CNC(=O)C1

InChI

InChI=1S/C16H21NO3/c1-19-14-7-6-11(12-9-16(18)17-10-12)8-15(14)20-13-4-2-3-5-13/h6-8,12-13H,2-5,9-10H2,1H3,(H,17,18)/t12-/m0/s1

InChIKey

HJORMJIFDVBMOB-LBPRGKRZSA-N

LogP

2.6201000000000008

Topological Polar Surface Area

47.56 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

341

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

(R)-4-(3-(Cyclopentyloxy)-4-methoxyphenyl)pyrrolidin-2-one
(R)-(-)-Rolipram
R-(-)-Rolipram
(-)-Rolipram
(4R)-4-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]PYRROLIDIN-2-ONE
(R)-Rolipram
(S)-ROLIPRAM
R-(-)-4-[3-(cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone
(R)-(-)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one
(4S)-4-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]PYRROLIDIN-2-ONE
R-Rolipram
DPX51KUP08
(R)-4-(3-Cyclopentyloxy-4-methoxy-phenyl)-pyrrolidin-2-one
C16H21NO3
1xmy
Rolipram, (-)-
PubChem18284
3g4k
1ro6
1q9m
HMS3412I06
HMS3676I06
HMS3267P19

MDL Number

MFCD03093860

Customs Code

2933790090

FAQ

What is (4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone (CAS: 85416-75-7)?

(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone is a chemical compound with the CAS number 85416-75-7. It is a white to off-white crystalline powder with a molecular formula of C21H28O4 and a molecular weight of approximately 356.47 g/mol. This compound is characterized by its solubility in organic solvents and its stability in neutral conditions.

What are the main uses of (4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone (CAS: 85416-75-7)?

(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone is primarily used in the pharmaceutical industry as an intermediate for the synthesis of drugs. It is also utilized in the cosmetic industry as a skin care ingredient and in research for its potential biological activities.

Is (4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone (CAS: 85416-75-7) safe?

(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone is generally considered safe when used under proper conditions. However, it is important to follow safety guidelines, including wearing appropriate protective gear, such as gloves and goggles, to prevent skin and eye contact. It should be handled in a well-ventilated area and stored away from heat and sources of ignition.

How should (4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone (CAS: 85416-75-7) be stored?

(4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone should be stored in a dry, cool, and well-ventilated area, away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to protect it from moisture and contamination. The storage temperature should be maintained between 15°C and 25°C to ensure stability and prevent degradation.