4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine

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Names

[ CAS No. ]:
333432-27-2

[ Name ]:
4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine

[Synonym ]:
4,7-dibromopyridol[2,1,3]thiadiazole
[1,2,5]Thiadiazolo[3,4-c]pyridine, 4,7-dibromo-
4,7-dibromo-pyridal[2,1,3]thiadiazole
4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine

Chemical & Physical Properties

[ Density]:
2.4±0.1 g/cm3

[ Boiling Point ]:
347.8±37.0 °C at 760 mmHg

[ Melting Point ]:
148 °C

[ Molecular Formula ]:
C5HBr2N3S

[ Molecular Weight ]:
294.954

[ Flash Point ]:
164.1±26.5 °C

[ Exact Mass ]:
292.825775

[ PSA ]:
66.91000

[ LogP ]:
2.35

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.773

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Diaminopyridine

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

  • 4,7-Dibromo[1,2,5]selenadiazolo[3,4-c]pyridine
  • 4,7-diphenyl-6-hydroxymethyl-1,2,5-thiadiazolo[3,4-c]pyridine
  • ethyl 4,7-diphenyl-1,2,5-thiadiazolo[3,4-c]pyridine-6-carboxylate
  • 6-benzyl-4,7-diphenyl-[1,2,5]thiadiazolo[3,4-c]pyridine
  • 4,5,7-triphenyl-1,2,5-thiadiazolo[3,4-c]pyridine
  • 4-Bromo-7-(5'-hexyl-[2,2'-bithiophen]-5-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine
  • 2-[3-Chloro-5-(difluoromethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-[[benzyl(methyl)amino]methyl]-3H-quinazolin-4-one
  • Bis(L-histidinato-N,N(3),O)-nickel
  • Benzamide, 4-((2-hydroxy-1-naphthalenyl)azo)-N-(4-((2-hydroxy-1-naphthalenyl)azo)phenyl)-, tetrakis((formylamino)methyl) deriv.
  • Cuprate(2-), (4-((4-amino-2-hydroxy-3-((4-nitrophenyl)azo)-5-((4-((4-nitro-2-sulfophenyl)amino)phenyl)azo)phenyl)azo)-3-hydroxy-7-nitro-1-naphthalenesulfonato(4-))-, disodium
  • Einecs 298-940-1
  • Einecs 286-393-1
  • Chromate(1-), (N-(8-((5-((ethylamino)sulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(methyl (8-((5-((ethylamino)sulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)carbamato(2-))-, sodium
  • Tetrasodium (4-acetamido-5-hydroxy-6-((2-hydroxy-4-((4-(2-(4-((4-methoxyphenyl)azo)-2-sulphophenyl)vinyl)-3-sulphophenyl)azo)-6-sulpho-1-naphthyl)azo)naphthalene-1-sulphonato(6-))cuprate(4-)
  • 5-[(5-Chloro-2-hydroxyphenyl)diazenyl]-6-hydroxynaphthalene-2-sulfonic acid;chromium;hydron;2-(2-hydroxyethylamino)ethanol
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