2-Chlorocyclopentanone

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Names

[ CAS No. ]:
694-28-0

[ Name ]:
2-Chlorocyclopentanone

[Synonym ]:
Cyclopentanone, 2-chloro-
2-Chlorocyclopentanone
MFCD00001410
2-chlorocyclopentan-1-one
EINECS 211-769-9

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
186.6±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H7ClO

[ Molecular Weight ]:
118.562

[ Flash Point ]:
77.2±0.0 °C

[ Exact Mass ]:
118.018539

[ PSA ]:
17.07000

[ LogP ]:
0.15

[ Vapour Pressure ]:
0.7±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.464

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GY4900000
CHEMICAL NAME :
Cyclopentanone, 2-chloro-
CAS REGISTRY NUMBER :
694-28-0
BEILSTEIN REFERENCE NO. :
1098899
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H7-Cl-O
MOLECULAR WEIGHT :
118.57
WISWESSER LINE NOTATION :
L5VTJ BG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
310 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - coma Behavioral - analgesia
REFERENCE :
COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 254,2683,1962

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
UN 2810 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
GY4900000

[ Packaging Group ]:
I; II; III

[ Hazard Class ]:
6.1

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • 2-chlorocyclopentanone oxime
  • 2-(4-Methylpiperazin-1-yl)-5-(trifluoromethyl)aniline
  • 2-[(4-aminobenzoyl)-benzylamino]ethyl-diethylazanium,chloride
  • 2-methyl-2-methylsulfanylpropanenitrile
  • 2-((4-(1-METHYL-4-(PYRIDIN-4-YL)-1H-PYRAZOL-3-YL)PHENOXY)METHYL)QUINOLINE SUCCINATE
  • 2-(3-Chloropropoxy)-1-methoxy-4-nitrobenzene
  • 2-Amino-1-cyclopropyl-3-methoxy-2-methylpropan-1-one
  • Acetic acid, 2,2,2-trifluoro-, 2-methyl-2-propen-1-yl ester
  • 1-(3-Chloro-5-(chloromethyl)phenyl)propan-2-one
  • 1-(2-Ethyl-3-methylphenyl)propan-2-one
  • 5-Fluoro-4-iodo-2-(trifluoromethyl)pyridine
  • 1-Chloro-3-(3,5-dibromophenyl)propan-2-one
  • 2-[(1R)-1-aminoethyl]-4-bromo-6-fluorophenol
  • 4-[(1R)-1-aminoethyl]-2-bromo-6-methoxyphenol
  • 2-Methyl-5-(3R)-3-piperidinylphenol
  • 4-Methyl-4-(propan-2-yl)-4H,5H,6H,7H-thieno[3,2-c]pyridine
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