1',3',3'-trimethyl-6,8-dinitrospiro[chromene-2,2'-indole]

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Names

[ CAS No. ]:
20200-64-0

[ Name ]:
1',3',3'-trimethyl-6,8-dinitrospiro[chromene-2,2'-indole]

[Synonym ]:
6,8-dinitro-BIPS
6,8-dinitro-1',3',3'-trimethylspiro<2H-1-benzopyran-2,2'-indoline>

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
520.4ºC at 760 mmHg

[ Molecular Formula ]:
C19H17N3O5

[ Molecular Weight ]:
367.35500

[ Flash Point ]:
268.5ºC

[ Exact Mass ]:
367.11700

[ PSA ]:
104.11000

[ LogP ]:
5.14390

[ Vapour Pressure ]:
6.27E-11mmHg at 25°C

[ Index of Refraction ]:
1.687

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-dinitrosalicylaldehyde
  • 2,3,3-Trimethylindolenine
  • methyl iodide
  • (Z)-2,4-dinitro-6-(2-(1,3,3-trimethyl-3H-indol-1-ium-2-yl)vinyl)phenolate
  • 1,3,3 TRIMETHYL-2-METHYLENE INDOLINE
  • 2,4-dinitro-6-(2-(1,3,3-trimethyl-3H-indol-1-ium-2-yl)vinyl)phenolate

DownStream

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

  • 2-(4-chlorophenyl)-N-[2-(morpholin-4-yl)ethyl]ethene-1-sulfonamide hydrochloride
  • 2-(2-{[(Tert-butoxy)carbonyl](2,2-difluoroethyl)amino}-1,3-thiazol-4-yl)acetic acid
  • benzyl N-(2-hydroxyethyl)-N-[3-(2-oxo-1,3-oxazolidin-3-yl)propyl]carbamate
  • 4-(dimethylamino)-1-[3-(1,3,5-trimethyl-1H-pyrazol-4-yl)morpholin-4-yl]but-2-en-1-one
  • 2-(5-cyano-4-methyl-3-methylidene-6-oxo-1,2,3,6-tetrahydropyridazin-1-yl)-N-(cyclohex-1-en-1-yl)-N-cyclopropylacetamide
  • 1-{4-[3-(Pyridin-2-yloxy)pyrrolidine-1-carbonyl]piperidin-1-yl}prop-2-en-1-one
  • 5-ethyl-6-ethylidene-3-oxo-2-(2-{3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-2-yl}ethyl)-1,2,3,6-tetrahydropyridazine-4-carbonitrile
  • rac-2-chloro-N-[(2R,3S)-2-(6-oxo-1,6-dihydropyridin-3-yl)oxolan-3-yl]acetamide
  • N-({[3-(1,3-dithiolan-2-yl)phenyl]carbamoyl}methyl)-N-ethylprop-2-enamide
  • 2-methyl-N-({1-[4-phenyl-1-(prop-2-enoyl)piperidine-4-carbonyl]piperidin-3-yl}methyl)propanamide
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