1,4-difluoro-2,3,5,6-tetramethyl-1,4-diborinine

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Names

[ CAS No. ]:
20534-12-7

[ Name ]:
1,4-difluoro-2,3,5,6-tetramethyl-1,4-diborinine

[Synonym ]:
1,4-Diborin,1,4-difluoro-1,4-dihydro-2,3,5,6-tetramethyl
1,4-Dibora-2,5-cyclohexadiene,1,4-difluoro-2,3,5,6-tetramethyl

Chemical & Physical Properties

[ Density]:
0.91g/cm3

[ Boiling Point ]:
142.9ºC at 760mmHg

[ Molecular Formula ]:
C₈H₁₂B₂F₂

[ Molecular Weight ]:
167.80000

[ Flash Point ]:
40.2ºC

[ Exact Mass ]:
168.10900

[ LogP ]:
2.75160

[ Vapour Pressure ]:
6.88mmHg at 25°C

[ Index of Refraction ]:
1.387

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

But-2-yne
Borane(1), fluoro-;

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

Benzene, 1,4-dichloro-2,3,5,6-tetramethyl-
Benzene, 1,4-diisocyanato-2,3,5,6-tetramethyl-
Benzene,1,4-bis(methoxymethyl)-2,3,5,6-tetramethyl-
Benzene,1,4-bis(chloromethyl)-2,3,5,6-tetramethyl-
2,3,5,6-tetramethyl-p-benzoquinone
2,3,5,6-tetramethylterephthalic acid
6-Methyl-pyridine-2-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester
Ethyl 4-methyl-2-[4-methyl-3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate
I(3),2,3,5,6-Pentamethylbenzenepropanamine
Methyl 2-amino-3-(1H-pyrrolo[2,3-b]pyridin-1-yl)propanoate
5-(4-Fluorophenyl)-2-methylpentanoic acid
(2S,3R)-2-(Bromomethyl)-3-methyloxolane
I(2)-(1,1-Dimethylethyl)-4-methoxybenzeneethanamine
2-(2-Bromophenyl)-2-(methylsulfonamido)acetic acid
(2S)-1-propan-2-ylpyrrolidine-2-carbaldehyde
3-N-(1,3-dihydroxypropan-2-yl)-1-N-(2-hydroxyethyl)-5-(2-hydroxypropanoylamino)-2,4,6-triiodobenzene-1,3-dicarboxamide

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