1-Acetyl-L-proline

Basic Information

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CAS Number

68-95-1

Molecular Formula

C7H11NO3

Molecular Weight

157.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

115-117 ºC

Boiling Point

366.2℃ at 760 mmHg

Density

1.2740

Flash Point

175.3℃

Specific Rotation

-86 º (c=1 EtOH)

SMILES

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CC(=O)N1CCC[C@H]1C(=O)O

InChI

InChI=1S/C7H11NO3/c1-5(9)8-4-2-3-6(8)7(10)11/h6H,2-4H2,1H3,(H,10,11)/t6-/m0/s1

InChIKey

GNMSLDIYJOSUSW-LURJTMIESA-N

LogP

0.08190000000000003

Topological Polar Surface Area

57.61 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

190

Safety Information

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Hazard Statement

H373 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

N-Acetyl-L-proline
Ac-Pro-OH
(2S)-1-acetylpyrrolidine-2-carboxylic acid
(S)-1-ACETYL-PYRROLIDINE-2-CARBOXYLIC ACID
N-Acethyl-L-proline
Proline,1-acetyl-, L- (6CI,7CI,8CI)
(S)-(-)-N-Acetylproline
(S)-N-Acetylproline
1-Acetylproline
L-N-Acetylproline
N-Acetylproline
NSC280718
Acetylproline
1-Acetyl-L-proline
Acetyl proline
L-Proline, 1-acetyl-
(S)-1-acetylpyrrolidine-2-carboxylic acid
Acetyl-L-Proline
CC8XZ138VZ
L-Proline, 1-acetyl- (9CI)
GNMSLDIYJOSUSW-LURJTMIESA-N
N7P
Proline, 1-acetyl-, L-
acetyl-proline
4avs
N-Acetyl Proline
1-Ace

MDL Number

MFCD00020837

Customs Code

2933990090

FAQ

What is 1-Acetyl-L-proline (CAS: 68-95-1)?

1-Acetyl-L-proline is a cyclic amino acid derivative with the chemical formula C5H9NO3. It is a colorless to white powder with a faint odor. This compound is commonly used in pharmaceuticals, research, and as a reagent in organic synthesis.

What are the main uses of 1-Acetyl-L-proline (CAS: 68-95-1)?

1-Acetyl-L-proline is mainly used as a reagent in organic synthesis, particularly in the preparation of proline derivatives. It is also utilized in pharmaceutical research for its potential as a chiral auxiliary and in food science for its applications in flavor and aroma compounds.

Is 1-Acetyl-L-proline (CAS: 68-95-1) safe?

1-Acetyl-L-proline is generally considered safe for laboratory and industrial use. However, it should be handled with care to avoid skin contact and inhalation. Protective gloves and eye protection are recommended during handling. Keep away from heat and open flames.

How should 1-Acetyl-L-proline (CAS: 68-95-1) be stored?

1-Acetyl-L-proline should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Store it at a temperature below 25°C to ensure stability and prevent degradation.