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Diethylphenylamine-borane

CAS Number
13289-97-9
EC Number
236-305-2
Chemical Formula
C10H18BN
Molecular Weight
160.05 g/mol

Description

Diethylphenylamine-borane (CAS 13289-97-9 ), also known as N,N-diethylanilineborane, is a selective organoboron reducing agent used in synthetic chemistry and pharmaceutical manufacturing. It delivers controlled hydride reduction under mild conditions. This reagent offers greater selectivity than many conventional borohydride reagents. In pharmaceutical intermediate synthesis, it reduces imines, oximes, and carbonyl compounds with high chemoselectivity. It supports the production of chiral amines and active pharmaceutical ingredient precursors. Industrial cleaning and surface treatment formulations use it as a catalyst or initiator in polymerization systems. In biotechnology research, it supports reductive amination protocols for labeling, conjugation, and biomolecule modification workflows. It also functions as a catalyst precursor in organometallic chemistry. Its amine-borane structure enables activation under specific reaction conditions. Diethylphenylamine-borane is typically supplied as a liquid or low-melting solid, depending on purity and handling conditions. It is available in research and commercial quantities, with technical and high-purity grades suited to pharmaceutical and specialty chemical applications. Packaging ranges from small-scale laboratory quantities. Bulk supply is available for process-scale synthesis. The material is handled according to strict safety protocols to ensure stability and performance in sensitive chemical transformations and industrial processes. Contact us for supply of Diethylphenylamine-borane Request Quote

Other Names (Synonyms)

N,n-diethylanilineborane | Boron, (n,n-diethylbenzenamine)trihydro-, (T-4)- | (T-4)-(N,N-Diethylbenzenamine)trihydroboron | Borane-n,n-diethylaniline

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point−30-−27 °C(lit.)
Density0.917 g/mL at 25 °C(lit.)
Flash Point70 °F
Appearanceclear colorless to amber liquid
ColorClear colorless to yellow
FormLiquid
Water SolubilityMAY DECOMPOSE
Refractive Index1.5245-1.5265

Safety & Handling

Danger
GHS02· FlammableGHS06· ToxicGHS08· Health HazardGHS09· Environment

Hazard Statements

H225Highly Flammable liquid and vapor
H260In contact with water releases flammable gases which may ignite spontaneously
H261In contact with water releases flammable gas
H301Toxic if swallowed
H311Toxic in contact with skin
H330Fatal if inhaled
H373May causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P223Do not allow contact with water.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284In case of inadequate ventilation wear respiratory protection.
P316Get emergency medical help immediately.
P319Get medical advice/attention if you feel unwell.
P320Specific treatment is urgent (see … on this label).
P321Specific treatment (see … on this label).
P330Rinse mouth.
P391Collect spillage.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P232Handle and store contents under inert gas/… .
P316Get emergency medical help immediately.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P364Take off immediately all contaminated clothing and wash it before reuse.
P378Use … for extinction.
P404Store in a dry place. Store in a closed container.
P233Store in a well-ventilated place. Keep container tightly closed.
P235Store in a well-ventilated place. Keep cool.
P334IF ON SKIN: Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.

Trade & Regulatory

HS Code29299090
UN Number3398
ADR Class4.3
Packing GroupII
WGK (Germany)3