2-thienyllithium

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Names

[ CAS No. ]:
2786-07-4

[ Name ]:
2-thienyllithium

[Synonym ]:
2-Thienyllithium solution
lithium 2H-thiophen-2-ide
thiophen-2-yllithium
2-Thienyllithium
lithium thiophen-2-ide
thien-2-yl-lithium
lithiophene
EINECS 220-504-6
thienyllithium
thiophenyl-lithium
MFCD00074987
2-thienylLi

Chemical & Physical Properties

[ Density]:
0.829 g/mL at 25ºC

[ Molecular Formula ]:
C4H3LiS

[ Molecular Weight ]:
90.07260

[ Flash Point ]:
-22 °F

[ Exact Mass ]:
90.01160

[ PSA ]:
28.24000

[ LogP ]:
1.54830

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302 + H332-H304-H314-H335-H336-H351-H361f-H373-H411

[ Supplemental HS ]:
May form explosive peroxides., Reacts violently with water.

[ Precautionary Statements ]:
P210-P260-P280-P305 + P351 + P338-P370 + P378-P403 + P235

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
16-26-27-36/37/39-45

[ RIDADR ]:
UN 3399 4.3/PG 2

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene(SIV)
  • n-Butyllithium
  • Bromothiophene

DownStream

  • 2-(2-thienyl)pyridine
  • 2-(2-methoxynaphthalen-1-yl)thiophene
  • 4,5-dichloro-2-(thiophene-2-carbonyl)benzoic acid
  • 2-Fluorothiophene
  • 2,2'-Bithiophene
  • 2,2',4,4,4',4'-hexamethyl-2,2'-bi-1,3-dioxa-2-silacyclohexane
  • 2,4,4-trimethyl-2-(thiophen-2-yl)-1,3,2-dioxasilinane
  • 2-Ethynylthiophene
  • 2-(4-methoxyphenyl)thiophene
  • triphenyl-thiophen-2-yl-silane

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

  • 3-Brom-2-thienyllithium
  • 4-Brom-2-thienyllithium
  • lithium, 5-(2'-thienyl)-2-thienyllithium
  • 5-bromo-[2]thienyl lithium
  • 2-(4-Methylpiperazin-1-yl)-5-(trifluoromethyl)aniline
  • 2-[(4-aminobenzoyl)-benzylamino]ethyl-diethylazanium,chloride
  • 1-(1-ethenyl-1H-pyrazol-4-yl)cyclopentan-1-amine
  • 1-ethenyl-4-(1-isocyanatocyclopropyl)-1H-pyrazole
  • 1-(2-Cyclopropylpropyl)cyclopentane-1-carboxylic acid
  • 1-[(3-tert-butyl-1-methyl-1H-pyrazol-4-yl)methyl]cyclopropan-1-amine
  • {1-[(3-tert-butyl-1-methyl-1H-pyrazol-4-yl)methyl]cyclopropyl}methanamine
  • 5-Amino-1-(2,2-dimethylpropyl)-1,2-dihydropyridin-2-one
  • 1-{5-[(Dimethylamino)methyl]-1,3-thiazol-2-yl}-2-(methylamino)ethan-1-one
  • 2-(Pyrrolidin-3-yloxy)benzene-1,3,5-triol
  • 2-[2-Methyl-2-(methylamino)propyl]benzene-1,3,5-triol
  • 2-Hydroxy-2-methyl-3-(2,4,6-trihydroxyphenyl)propanoic acid