Trihydrido(pyridine)boron

Basic Information

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CAS Number

110-51-0

Molecular Formula

C5H8BN

Molecular Weight

92.93 g/mol

EINECS

203-773-4

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

10-11 °C

Boiling Point

102 °C (0.37505 mmHg)

Density

0.929 g/mL at 20 °C

Water Solubility

reacts slowly

Flash Point

70 °F

Refractive Index

n20/D 1.532(lit.)

SMILES

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[BH3-][N+]1=CC=CC=C1

InChI

InChI=1S/C5H8BN/c6-7-4-2-1-3-5-7/h1-5H,6H3

InChIKey

LPGWNCNRGQANGC-UHFFFAOYSA-N

LogP

-0.10230

Complexity

30.9

Safety Information

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GHS Hazard Pictograms

H301

H310

H330

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H310 Fatal in contact with skin
Acute toxicity, dermal

H330 Fatal if inhaled
Acute toxicity, inhalation

Hazard Class

Class 4.3 Class 4.3

Sensitiveness

Air & Moisture Sensitive

Toxicity

guinea pig,LD50,intraperitoneal,54mg/kg (54mg/kg),"Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964Vol. -, Pg. 693, 1964.

Synonyms & References

English

BORANE-PYRIDINE
BORANE-PYRIDINE COMPLEX
BORON HYDRIDE PYRIDINE
PYRIDINE BORANE
pyridine-borane (1:1)
PYRIDINE BORANE COMPLEX
(beta-4)-boro
pyridineborane,pyb,inpyridine
Borane-pyridine complex
pyridine--borane (1:1)
Borane pyridine complex
Pyridine borane
4-Bromoaniline
Borane
Borane pyridine
Borane-pyridine
Borane-pyridine complex(8M BH3)
Pyridine Borane, 8.0M
boron,pyridine
NSC 10219
NSC 53324
Trihydro(pyridine)boron
(t-4)-boro
pyridineborane,pyb
borane-pyridine(1:1)
pyridineborane,pyb,in
Pyridineborane
Pyridine Borane
Pyridine-borane (1:1)

MDL Number

MFCD00012435

EC Number

203-773-4

Customs Code

29333990

FAQ

What are the physical and chemical properties of Trihydrido(pyridine)boron (CAS: 110-51-0)?

Trihydrido(pyridine)boron is a colorless liquid at room temperature. Its molecular weight is approximately 133.12 g/mol. This compound is slightly soluble in water but soluble in organic solvents. It exhibits basic properties and is known for its reactivity in reactions with acids and Lewis acids.

How is Trihydrido(pyridine)boron (CAS: 110-51-0) typically synthesized?

Trihydrido(pyridine)boron is typically synthesized by reacting pyridine with borane in the presence of a Lewis acid catalyst, such as aluminum chloride. The reaction is carried out under an inert atmosphere to prevent oxidation and achieve high yield and selectivity.

What industries use Trihydrido(pyridine)boron (CAS: 110-51-0)?

Trihydrido(pyridine)boron finds applications in pharmaceuticals, where it is used in the synthesis of complex organic molecules. It is also utilized in the development of polymers and sensors due to its unique reactivity and stability properties.

What precautions should be taken when handling Trihydrido(pyridine)boron (CAS: 110-51-0)?

When handling Trihydrido(pyridine)boron, it is important to use appropriate personal protective equipment (PPE), including gloves and appropriate eye protection. Store it in a cool, dry place away from direct sunlight. Fume hoods should be used during laboratory operations to minimize exposure. Always consult the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.