2,2'-methylenebis[5-methylthiophene]

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Names

[ CAS No. ]:
4218-22-8

[ Name ]:
2,2'-methylenebis[5-methylthiophene]

[Synonym ]:
EINECS 224-155-0
5,5'-dimethyldi-2-thienylmethane

Chemical & Physical Properties

[ Density]:
1.155g/cm3

[ Boiling Point ]:
291.2ºC at 760 mmHg

[ Molecular Formula ]:
C11H12S2

[ Molecular Weight ]:
208.34300

[ Flash Point ]:
95.2ºC

[ Exact Mass ]:
208.03800

[ PSA ]:
56.48000

[ LogP ]:
4.01720

[ Index of Refraction ]:
1.603

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methylthiol
  • Formaldehyde
  • trioxane
  • RARECHEM AL BD 0181
  • bis-(5-methyl-[2]thienyl)-acetic acid
  • 5-METHYL-THIOPHENE-2-CARBONYL CHLORIDE
  • 1,1,1-trichloro-2,2-bis-(5-methyl-[2]thienyl)-ethane
  • leucoline

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

  • 2,2'-Methylenebis[5-(dimethylamino)phenol]
  • 2,2'-METHYLENEBIS(5,6-DIMETHYLBENZIMIDAZOLE)
  • 2,2'-METHYLENEBIS(5-METHYLFURAN)
  • 2,2'-methylenebis[5-chlorotoluene]
  • 2,2'-methylenebis[5-bromo-5-nitro-1,3-dioxane]
  • 2,2'-methylenebis(5-dimethylamino)aniline
  • 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 1-(9H-fluoren-9-yl)methyl (2S,3aS,7aS)-octahydro-1H-indole-1,2-dicarboxylate
  • 6-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 5-(9H-fluoren-9-yl)methyl (6S)-5-azaspiro[2.4]heptane-5,6-dicarboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (2R,3S)-4-benzyl-2-methyl-5-oxomorpholine-3-carboxylate
  • 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 1-(9H-fluoren-9-yl)methyl (2R,4S)-4-fluoropyrrolidine-1,2-dicarboxylate
  • 1-benzyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) (2S,4R)-4-methoxypyrrolidine-1,2-dicarboxylate
  • 5-tert-butyl 4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 1-methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-4,5-dicarboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{1-[(tert-butoxy)carbonyl]azetidin-3-yl}-1,3-oxazole-4-carboxylate
  • 8-tert-butyl 6-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 2-oxa-8-azaspiro[4.5]decane-6,8-dicarboxylate
  • 9-tert-butyl 7-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 3-oxa-9-azaspiro[5.5]undecane-7,9-dicarboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-cyclobutyl-4-methylpyridine-3-carboxylate
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