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2-Cyclopenten-1-one

2-Cyclopenten-1-one structure

CAS No:
930-30-3
Formula:
C5H6O
Chemical Name:
2-Cyclopenten-1-one
Synonyms:
2-Cyclopenten-1-one;Cyclopenten-3-one;2-Cyclopentenone;1-Cyclopenten-3-one;NSC 73117;1-Cyclopenten-5-one;Cyclopent-2-en-1-one
Categories:
Chemical Reagents > Organic Reagents

Description

clear yellow liquid

2-cyclopenten-1-one is an enone that is cyclopentanone having a C=C double bond at position 2. It has a role as a Hsp70 inducer. It is an enone and an alicyclic ketone.

2-Cyclopenten-1-one Basic Attributes

Molecular Weight：

82.1

Exact Mass：

82.10

EC Number：

213-213-0

UNII：

Q0U2IGF9CK

NSC Number：

73117

HScode：

2914299000

Characteristics

PSA：

17.1

XLogP3：

-0.05

Appearance：

Clear yellow Liquid

Density：

1.004 g/cm³ @ Temp: 20 °C

Boiling Point：

136 °C

Flash Point：

108 °F

Refractive Index：

1.492

Water Solubility：

H2O: almost insoluble

Storage Conditions：

2-8°C

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 1224 3/PG 3

wgk germany：

hazard class code：

10-37-36/37/38-22

safety instructions：

16-36-36/37/39

Marks：

Xi,Xn

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P303+P361+P353, P304+P340, P312, P330, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H226

GHS Classification：

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P271, P280, P303+P361+P353, P304+P340, P312, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 47 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Various agents with different action mechanisms used to treat or ameliorate PEPTIC ULCER or irritation of the gastrointestinal tract. This has included ANTIBIOTICS to treat HELICOBACTER INFECTIONS; HISTAMINE H2 ANTAGONISTS to reduce GASTRIC ACID secretion; and ANTACIDS for symptomatic relief. (See all compounds classified as Anti-Ulcer Agents.)|Drugs used for their effects on the gastrointestinal system, as to control gastric acidity, regulate gastrointestinal motility and water flow, and improve digestion. (See all compounds classified as Gastrointestinal Agents.)

MeSH Entry Terms：

2-cyclopenten-1-one

Computed Properties

Molecular Weight:82.10
XLogP3:0.5
Hydrogen Bond Acceptor Count:1
Exact Mass:82.041864811
Monoisotopic Mass:82.041864811
Topological Polar Surface Area:17.1
Heavy Atom Count:6
Complexity:92.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Calcium carbonate

Carbon tetrachloride

Calcium hypochlorite

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