CAS 1670-46-8|Acetylcyclopentanone

Introduction：Basic information about CAS 1670-46-8|Acetylcyclopentanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles2
7. Synonyms

Common Name	Acetylcyclopentanone
CAS Number	1670-46-8	Molecular Weight	126.153
Density	1.1±0.1 g/cm3	Boiling Point	197.2±0.0 °C at 760 mmHg
Molecular Formula	C₇H₁₀O₂	Melting Point	60-70℃
MSDS	ChineseUSA	Flash Point	72.8±0.0 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2-Acetylcyclopentanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	197.2±0.0 °C at 760 mmHg
Melting Point	60-70℃
Molecular Formula	C₇H₁₀O₂
Molecular Weight	126.153
Flash Point	72.8±0.0 °C
Exact Mass	126.068077
PSA	34.14000
LogP	-0.48
Vapour Pressure	0.4±0.3 mmHg at 25°C
Index of Refraction	1.468
InChIKey	OSWDNIFICGLKEE-UHFFFAOYSA-N
SMILES	CC(=O)C1CCCC1=O
Storage condition	2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY4728000

CHEMICAL NAME :: Cyclopentanone, 2-acetyl-

CAS REGISTRY NUMBER :: 1670-46-8

BEILSTEIN REFERENCE NO. :: 1857601

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H10-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 840 uL/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,680,1992

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S36
WGK Germany	3
RTECS	GY4728000
HS Code	2914299000

Customs

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles2

Protective properties of 2-acetylcyclopentanone in a mouse model of acetaminophen hepatotoxicity.

J. Pharmacol. Exp. Ther. 346(2) , 259-69, (2013)

Our previous research showed that enolates formed from 1,3-dicarbonyl compounds, such as 2-acetylcyclopentanone (2-ACP), could provide protection in cell culture models from electrophile- or oxidative...

Ultrafast vibrational population transfer dynamics in 2-acetylcyclopentanone studied by 2D IR spectroscopy.

ChemPhysChem 12(4) , 799-805, (2011)

2-Acetylcyclopentanone (2-ACP), which is a β-dicarbonyl compound, undergoes keto-enol isomerization, and its enol tautomers are stabilized by a cyclic intramolecular hydrogen bond. 2-ACP (keto form) h...

Synonyms

Cyclopentanone, 2-acetyl-

2-acetylcyclopentan-1-one

MFCD00001413

2-Acetylcyclopentanone

Acetylcyclopentanone

EINECS 216-797-5

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