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Merck
CN

V209

δ-Valerolactam

98%

Synonym(s):

delta-Valerolactam, 2-Piperidone

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About This Item

Empirical Formula (Hill Notation):
C5H9NO
CAS Number:
Molecular Weight:
99.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-622-9
Beilstein/REAXYS Number:
106434
MDL number:
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Product Name

δ-Valerolactam, 98%

InChI key

XUWHAWMETYGRKB-UHFFFAOYSA-N

InChI

1S/C5H9NO/c7-5-3-1-2-4-6-5/h1-4H2,(H,6,7)

SMILES string

O=C1CCCCN1

assay

98%

bp

256 °C (lit.)
81-82 °C/0.1 mmHg (lit.)

mp

38-40 °C (lit.)

Quality Level

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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)


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Haili Lin et al.
Experimental & molecular medicine, 52(3), 367-379 (2020-03-11)
The function of the fibrinolytic system was first identified to dissolve fibrin to maintain vascular patency. Connections between the fibrinolytic system and many other physiological and pathological processes have been well established. Dysregulation of the fibrinolytic system is closely associated
Asymmetric synthesis of gamma-keto-delta-lactam derivatives: application to the synthesis of a conformationally constrained surrogate of Ala-Ser dipeptide.
S D Koulocheri et al.
The Journal of organic chemistry, 66(23), 7915-7918 (2001-11-10)
Moitrayee Mukherjee et al.
The journal of physical chemistry. A, 116(40), 9888-9896 (2012-09-19)
A comparative analysis for relative stability between normal and tautomeric forms in the excited electronic states of 7-azaindole···δ-valerolactam 1:1 complex and 7-azaindole homodimer has been presented. The tautomeric configuration of the complex is estimated to be ~6 kcal/mol more stable
Mitchell G Thompson et al.
ACS synthetic biology, 9(1), 53-62 (2019-12-17)
Caprolactam is an important polymer precursor to nylon traditionally derived from petroleum and produced on a scale of 5 million tons per year. Current biological pathways for the production of caprolactam are inefficient with titers not exceeding 2 mg/L, necessitating
Tong Un Chae et al.
Metabolic engineering, 41, 82-91 (2017-04-10)
Microbial production of chemicals and materials from renewable sources is becoming increasingly important for sustainable chemical industry. Here, we report construction of a new and efficient platform metabolic pathway for the production of four-carbon (butyrolactam), five-carbon (valerolactam) and six-carbon (caprolactam)

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