3-Chloroisatoic anhydride

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Names

[ CAS No. ]:
63497-60-9

[ Name ]:
3-Chloroisatoic anhydride

[Synonym ]:
8-Chloro-1H-benzo[D][1,3]oxazine-2,4-dione
8-Chlor-1H-benz[d][1,3]oxazin-2,4-dion
8-chloro-1H-benzo[d]1,3-oxazaperhydroine-2,4-dione
8-chloro-2H-3,1-benzoxazine-2,4(1H)-dione
8-chloro-1H-benz[d][1,3]oxazine-2,4-dione
3-Chloroisatoic anhydride
8-chloroisatoic anhydride

Chemical & Physical Properties

[ Density]:
1.54 g/cm3

[ Melting Point ]:
227-232ºC

[ Molecular Formula ]:
C8H4ClNO3

[ Molecular Weight ]:
197.57500

[ Exact Mass ]:
196.98800

[ PSA ]:
63.07000

[ LogP ]:
1.13470

[ Index of Refraction ]:
1.6

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

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

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphosgene
  • 2-Amino-3-chlorobenzoic acid
  • 7-Chloroisatin
  • 3-chloro-2-(ethoxycarbonylamino)benzoic acid
  • phosgene
  • 1H-Isoindole-1,3(2H)-Dione, 4-Chloro-
  • 3-Chlorophthalic Anhydride
  • Triisobutyl phosphate
  • Sulfamic acid

DownStream

  • 2-amino-6-chloro benzoicacid methylester
  • Methyl 2-amino-3-chlorobenzoate

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

  • 3-chloroisatoic anhydride
  • 5-CHLOROBENZO[C]ISOXAZOL-3(1H)-ONE
  • 4-Chloro-isatoic anhydride
  • 6-CHLORO-1-METHYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
  • 5-Chloro-1-methyl-1H-benzo[d][1,3]oxazine-2,4-dione
  • 5-Chloroisatonic anhydride
  • 5-methyl-3-[(4-methyl-1H-pyrazol-1-yl)methyl]-1,2,4-oxadiazole hydrochloride
  • 3-methanesulfonyl-1-methyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
  • 4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-3-N-(propan-2-yl)-1H-pyrazole-3,5-diamine
  • 3-N-Methyl-4-(3-phenyl-1,2,4-oxadiazol-5-yl)-1H-pyrazole-3,5-diamine
  • 4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-3-N-ethyl-1H-pyrazole-3,5-diamine
  • 4-[3-(4-Methylphenyl)-1,2,4-oxadiazol-5-yl]-3-N-(propan-2-yl)-1H-pyrazole-3,5-diamine
  • 4-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-3-N-methyl-1H-pyrazole-3,5-diamine
  • N3-ethyl-4-(3-phenyl-1,2,4-oxadiazol-5-yl)-1H-pyrazole-3,5-diamine
  • 2-aminomethyl-6-fluoro-3H-pyrido[2,3-d]pyrimidin-4-one
  • (2-Bromo-4-methoxyphenyl)methanesulfonamide
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