6-Chloroacetyl-2-benzoxazolinone

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Names

[ CAS No. ]:
54903-10-5

[ Name ]:
6-Chloroacetyl-2-benzoxazolinone

[Synonym ]:
MFCD01664322
6-(2-chloroacetyl)-3H-1,3-benzoxazol-2-one

Chemical & Physical Properties

[ Density]:
1.459 g/cm3

[ Melting Point ]:
270-274ºC(lit.)

[ Molecular Formula ]:
C9H6ClNO3

[ Molecular Weight ]:
211.60200

[ Exact Mass ]:
211.00400

[ PSA ]:
63.07000

[ LogP ]:
1.54260

[ Index of Refraction ]:
1.593

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM5286650
CHEMICAL NAME :
2(3H)-Benzoxazolone, 6-(chloroacetyl)-
CAS REGISTRY NUMBER :
54903-10-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H6-Cl-N-O3
MOLECULAR WEIGHT :
211.61

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 9,491,1974

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ RTECS ]:
DM5286650

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-(Chloroacetyl)-2,4-dimethyl-2H-1,4-benzoxazin-3(4H)-one
  • ethyl 6-{[(chloroacetyl)(2-chloro-4-fluorophenyl)amino]sulfonyl}cyclohex-1-ene-1-carboxylate
  • ASINEX-REAG BAS 01042609
  • 6-(2-chloroacetyl)-1H-quinolin-2-one
  • 3-Methyl-2-benzoxazolinone
  • 6-(2-CHLOROACETYL)BENZO[D]THIAZOL-2(3H)-ONE
  • 7-Chlorobenzo[4,5]thieno[3,2-b]quinoline
  • 2-Chloro-6-(1-hydroxycyclobutyl)benzenemethanol
  • 5-Bromo-3-ethoxybenzofuran-2-carboxylic acid
  • 5-Bromo-3-propoxybenzofuran-2-carboxylic acid
  • 1-[(3-Methyl-3-oxetanyl)methyl]-1H-indazole-6-methanol
  • 1-(Cyclopropylmethyl)-1H-indazole-6-methanol
  • tert-butyl 2-methyl-1H-pyrrole-3-carboxylate
  • 1-Isobutyl-1H-indazole-4-carboxylic acid methyl ester
  • 2-Chloro-6-(trifluoromethyl)benzyl methanesulfonate
  • 3-Ethyl-4-(methoxycarbonyl)benzoic acid
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