Thienylboronic acid

Suppliers

Names

[ CAS No. ]:
6165-68-0

[ Name ]:
Thienylboronic acid

[Synonym ]:
2-Thienylboronic acid
MFCD00151850
Thienylboronic acid
Boronic acid, B-2-thienyl-
2-Thiopheneboronic acid
Acide 2-thiénylboronique
Thiophen-2-ylboronic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
287.9±32.0 °C at 760 mmHg

[ Melting Point ]:
138-140 °C(lit.)

[ Molecular Formula ]:
C4H5BO2S

[ Molecular Weight ]:
127.957

[ Flash Point ]:
127.9±25.1 °C

[ Exact Mass ]:
128.010330

[ PSA ]:
68.70000

[ LogP ]:
1.27

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.562

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bromothiophene
  • 2-Iodothiophene
  • 2-Thiopheneboronic acid MIDA ester
  • Triethyl borate
  • Thiophene(SIV)
  • Trimethyl borate
  • 2-thiophenemagnesium iodide
  • BUTYL BORATE
  • N,N-diisopropylboranamine
  • Water

DownStream

  • 3'-Bromo-2,2':5',2''-terthiophene
  • 2,3-dibromo-5,2'-dithiophene
  • 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
  • 2-(2-Thienyl)benzoic acid
  • 5-Thien-2-yl-2-furaldehyde
  • 2-(2-thienyl)pyridine
  • 2-(4-Bromophenyl)thiophene
  • methyl 4-thiophen-2-ylbenzoate
  • 2,5-Dibromoterephthalic acid diethyl ester
  • 2,2'-Bithiophene

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%

Articles

Geometry relaxation-induced large Stokes shift in red-emitting borondipyrromethenes (BODIPY) and applications in fluorescent thiol probes.

J. Org. Chem. 5th ed., 77 , 2192-2206, (2012)

2-Thienyl and 2,6-bisthienyl BODIPY derivatives (BS-SS and BS-DS) were prepared that show intense absorption (ε = 65000 M(-1) cm(-1) at 507 nm) and a large Stokes shift (96 nm) vs the small Stokes shi...

Design of potent and selective hybrid inhibitors of the mitotic kinase Nek2: structure-activity relationship, structural biology, and cellular activity.

J. Med. Chem. 7th ed., 55 , 3228-3241, (2012)

We report herein a series of Nek2 inhibitors based on an aminopyridine scaffold. These compounds have been designed by combining key elements of two previously discovered chemical series. Structure ba...

Fullerenyl boronic esters: ferric perchlorate-mediated synthesis and functionalization.

Org. Lett. 7th ed., 14 , 1800-1803, (2012)

Fullerenyl boronic esters have been prepared by a ferric perchlorate-promoted reaction of [60]fullerene with various arylboronic acids. The obtained fullerenyl boronic esters could undergo further fun...


More Articles

Related Compounds

  • Thienylboronic acid
  • 3-Thienylboronic acid
  • 3-Thienylboronic acid
  • 5-Bromo-2-thienylboronic acid
  • 3-Hexyl-2-thienylboronic acid
  • 4-methyl-2-thienylboronic acid
  • [4-(Aminomethyl)-4-fluoro-1-piperidinyl](3-chloro-4-methylphenyl)methanone
  • Allyl 4-chlorobenzyl ether
  • 4-chloro-N,N-dipropylaniline
  • 2,3-Dimethyl-2-phenylbutanal
  • Hexahydro-1,3-bis[(4-methylphenyl)sulfonyl]-5-pyrimidinol
  • Tert-butyl N-(4-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamate
  • 1,4-Bis(4-methyl-2-thienyl)-1,4-butanedione
  • 5,6-Dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
  • 4,4,7-Trioxo-5,6-dihydrothieno[3,2-b]thiopyran-2-sulfonamide
  • 7-hydroxy-4-oxo-6,7-dihydro-5H-thieno[3,2-b]thiopyran-2-sulfonamide
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