(3S)-3-Methyl-2-piperazinone

Basic Information

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CAS Number

78551-38-9

Molecular Formula

C5H10N2O

Molecular Weight

114.15 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

289.6°C at 760 mmHg

Density

0.992±0.06 g/cm3 (20 ºC 760 Torr),

Flash Point

148.7°C

Refractive Index

1.434

SMILES

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CC1C(=O)NCCN1

InChI

InChI=1S/C5H10N2O/c1-4-5(8)7-3-2-6-4/h4,6H,2-3H2,1H3,(H,7,8)/t4-/m0/s1

InChIKey

BSPUWRUTIOUGMZ-BYPYZUCNSA-N

LogP

-0.9057000000000004

Topological Polar Surface Area

41.13 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

103

Safety Information

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Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

Synonyms & References

English

AKOS016843840
CS-0130514
2-Piperazinone,3-methyl-, (3S)-
(3S)-3-methyl-2-piperazinone
BSPUWRUTIOUGMZ-BYPYZUCNSA-N
AS-30221
A865020
78551-38-9
(S)-3-Methylpiperazin-2-one
SCHEMBL325884
MFCD07373459
(S)-3-methyl-piperazin-2-one
(S)-3-Methyl-2-ketopiperazine
DTXSID00525965
AC-29443
(S)-3-Methyl-2-ketopiperazine, >=99.0% (GC)
(3S)-3-methylpiperazin-2-one
(S)-3-Methyl-2-oxo-piperazine
(3S)-3-Methylpiperazin-2-one
(S)-3-Methyl-2-oxopiperazine
2295AC
AB37140
FCH1122844
NE63109
AK114117
AX8048954
AB007050

MDL Number

MFCD07373459

Customs Code

2933599090

FAQ

What is (3S)-3-Methyl-2-piperazinone (CAS: 78551-38-9)?

(3S)-3-Methyl-2-piperazinone is a cyclic amide with the molecular formula C8H13NO. It is a colorless to white crystalline powder with a distinctive odor. This compound is characterized by its stability and solubility in organic solvents.

What are the main uses of (3S)-3-Methyl-2-piperazinone (CAS: 78551-38-9)?

(3S)-3-Methyl-2-piperazinone is primarily used in the pharmaceutical industry as a precursor for the synthesis of various biologically active compounds. It is also utilized in the research field for chemical synthesis and as a building block in organic synthesis.

Is (3S)-3-Methyl-2-piperazinone (CAS: 78551-38-9) safe?

(3S)-3-Methyl-2-piperazinone is considered safe under normal handling conditions. However, it is important to follow standard safety precautions such as wearing protective gloves and goggles to prevent skin and eye irritation. Avoid contact with eyes and skin, and ensure proper ventilation when handling the compound.

How should (3S)-3-Methyl-2-piperazinone (CAS: 78551-38-9) be stored?

(3S)-3-Methyl-2-piperazinone should be stored in a cool, dry place away from direct sunlight and heat sources. Keep the compound in a tightly sealed container to prevent moisture absorption. Store it at room temperature (15-25°C) and protect from freezing. Avoid exposure to strong acids, bases, and oxidizing agents to maintain its stability.