6-BROMO-2,2-DIMETHYL-2H-CHROMENE

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Names

[ CAS No. ]:
82305-04-2

[ Name ]:
6-BROMO-2,2-DIMETHYL-2H-CHROMENE

[Synonym ]:
2H-1-Benzopyran,6-bromo-2,2-dimethyl
6-bromo-2,2-dimethyl-2H-benzo[b]pyran
6-bromo-2,2-dimethyl-2H-1-benzopyran
6-Bromo-2,2-dimethyl-2H-chromene
2,2-dimethyl-6-bromochromene

Chemical & Physical Properties

[ Density]:
1.364

[ Boiling Point ]:
286ºC

[ Melting Point ]:
143-146ºC (19 TORR)

[ Molecular Formula ]:
C11H11BrO

[ Molecular Weight ]:
239.10800

[ Flash Point ]:
113ºC

[ Exact Mass ]:
237.99900

[ PSA ]:
9.23000

[ LogP ]:
3.63330

Safety Information

[ HS Code ]:
2903399090

Synthetic Route

Precursor & DownStream

Precursor

  • 1-bromo-4-[(1,1-dimethyl-2-propynyl)oxy]benzene
  • 4-Bromophenol
  • 3-Methyl butynol
  • 4-BROMO-2-(3-METHYL-2-BUTENYL)-PHENOL
  • 6-bromo-2,2-dimethyl-3,4-dihydrochromen-4-ol
  • Isobutylene
  • 5-Bromosalicylaldehyde
  • Trimethyl orthoformate
  • 6-bromo-2,2-dimethyl-2H-chromene-3-carbaldehyde
  • Ethyl 3-methyl-2-butenoate

DownStream

  • 2,2-dimethyl-6-phenylsulfanylchromene
  • 2,2-dimethyl-2H-chroMene-6-carboxylic acid
  • 2,2-Dimethyl-2H-1-benzopyran

Customs

[ HS Code ]: 2903399090

[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%


Related Compounds

  • 6-BROMO-2,2-DIMETHYL-2H-CHROMENE-5,8-DIONE
  • 6-bromo-2,2-dimethyl-2H-chromene-3-carbaldehyde
  • 6-Bromo-2,2-dimethyl-2H-chromene-8-carbaldehyde
  • 6-bromo-2,2-dimethyl-3-nitrochromene
  • 6-bromo-2,2-dimethyl-2H-pyrano[2,3-b]pyridine
  • 6-Bromo-2,2-dimethyl-2h-pyrido[3,2-b][1,4]oxazin-3(4h)-one
  • N-(2-Cyano-3,4-dihydro-1H-naphthalen-2-YL)-4-(dimethylamino)pyridine-2-carboxamide
  • 3-Methoxy-4-methyl-1-[(1,3-thiazol-5-yl)methyl]piperidine
  • 1-(4-(4-Methylthiazol-5-yl)phenyl)ethan-1-amine
  • ethyl 2-[4-methoxy-7-(3-methyl-1,2,4-triazol-1-yl)-1H-pyrrolo[2,3-c]pyridin-3-yl]-2-oxoacetate
  • N-(1-Cyanocyclobutyl)-2-(1-cyclopropyl-5-propan-2-ylimidazol-2-yl)sulfanylpropanamide
  • (S)-4,4-Difluoro-1-methylpyrrolidin-3-ol
  • 7,10-Dioxa-13-azadispiro[3.1.4.3]tridecane
  • (2S,3aR,7aS)-2-((1H-1,2,4-triazol-1-yl)methyl)-1-(cyclopropylmethyl)octahydro-1H-pyrrolo[3,2-c]pyridine
  • 5-(1-Piperazinyl)-4-pyrimidinecarbonitrile
  • Benzyl (2-((2-(butylamino)-2-oxoethyl)amino)-2-oxoethyl)carbamate
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