2,3-Dihydro-1,4-benzodioxine-2-carbonyl chloride

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Names

[ CAS No. ]:
3663-81-8

[ Name ]:
2,3-Dihydro-1,4-benzodioxine-2-carbonyl chloride

[Synonym ]:
2-benzodioxanylcarbonyl chloride
1,4-benzodioxane-2-carbonyl chloride
1,4-BENZODIOXAN-2-CARBONYL CHLORIDE
benzodioxane-2-carboxylic acid
chlorure del' acide benzodioxanne carboxylique-2
BUTTPARK 364-48

Chemical & Physical Properties

[ Density]:
1.374g/cm3

[ Boiling Point ]:
279.9ºC at 760mmHg

[ Melting Point ]:
56-59ºC

[ Molecular Formula ]:
C9H7ClO3

[ Molecular Weight ]:
198.60300

[ Flash Point ]:
123.2ºC

[ Exact Mass ]:
198.00800

[ PSA ]:
35.53000

[ LogP ]:
1.59180

[ Index of Refraction ]:
1.556

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3261

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Benzodioxan-2-carboxylic acid
  • 2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic acid methyl ester
  • Ethyl 1,4-benzodioxan-2-carboxylate

DownStream

  • 1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride
  • 4-[(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YLCARBONYL)AMINO]BENZENECARBOXYLIC ACID
  • N-[1-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)piperidin-4-ylidene]hydroxylamine
  • 1-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)piperidin-4-amine
  • 1-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)piperidin-4-one

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-methyl-2,3-dihydro-1,4-benzodioxine-2-carbonyl chloride
  • 2,3-Dihydro-1,4-benzodioxine-5-carbonyl chloride
  • 2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBONYL CHLORIDE
  • 2,3-dihydro-1,4-benzodioxine-2,3-diol
  • 2,3-DIHYDRO-1,4-BENZODIOXINE-2-CARBOXIMIDAMIDE HYDROCHLORIDE
  • 1,4-Dioxin-2-carbonyl chloride, 5,6-dihydro-3-methyl- (9CI)
  • ethyl 2-(4-amino-2H-1,2,3-triazol-2-yl)-3-methylbutanoate
  • Ethyl 2-(5,5-dimethylpyrrolidin-3-yl)acetate
  • Ethyl 2-amino-3-hydroxy-6-nitrobenzoate
  • Tert-butyl 3-(1-aminocyclopentyl)prop-2-ynoate
  • Tert-butyl 3-amino-3-(difluoromethyl)pentanoate
  • 5-[(Benzyloxy)carbonyl]-5-azaspiro[2.4]heptane-4-carboxylic acid
  • Tert-butyl 2-(1-aminoethyl)-4-methyl-1,3-oxazole-5-carboxylate
  • 4-{[(tert-butoxy)carbonyl]amino}-8-{[(9H-fluoren-9-yl)methoxy]carbonyl}-8-azabicyclo[3.2.1]octane-6-carboxylic acid
  • 2-Amino-3-{[(6-chloropyridazin-3-yl)methyl]amino}propan-1-ol
  • 1-[(Tert-butoxy)carbonyl]-8-hydroxy-1,2,3,4-tetrahydro-1,7-naphthyridine-5-carboxylic acid
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