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M73788

Sigma-Aldrich

N-Methyl-2-piperidone

99%

Synonym(s):

1-Methyl-2-piperidone, 1-Methyl-6-oxopiperidine, N-Methyl-δ-valerolactam, N-Methyl-2-piperidinone, N-Methyl-2-piperidone, N-Methylpiperidone, N-Methylvalerolactam

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About This Item

Empirical Formula (Hill Notation):
C6H11NO
CAS Number:
931-20-4
Molecular Weight:
113.16
Beilstein:
1708
EC Number:
213-231-9
MDL number:
MFCD00006555
UNSPSC Code:
12352100
PubChem Substance ID:
24897158
NACRES:
NA.22

Quality Level

100

Assay

99%

form

liquid

bp

105-106 °C/12 mmHg (lit.)

density

0.997 g/mL at 25 °C (lit.)

SMILES string

CN1CCCCC1=O

InChI

1S/C6H11NO/c1-7-5-3-2-4-6(7)8/h2-5H2,1H3

InChI key

GGYVTHJIUNGKFZ-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

195.8 °F - closed cup

Flash Point(C)

91 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBC9323V
S25019V
02414HW
11307LD
10021TN

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Ekaterina F Kolesanova et al.
International journal of peptides, 2013, 197317-197317 (2013-09-13)
Unified schedule for multiple parallel solid-phase synthesis of so-called "difficult" peptides on polypropylene pins was developed. Increase in the efficiency of 9-fluorenyl(methoxycarbonyl) N-terminal amino-protecting group removal was shown to have a greater influence on the accuracy of the "difficult" peptide

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