ChemicalBook > CAS DataBase List > Borane-triethylamine complex

Borane-triethylamine complex

Product Name: Borane-triethylamine complex
CAS No.: 1722-26-5
Chemical Name: Borane-triethylamine complex
Synonyms: TEAB;NSC 59740;(C2H5)3NBH3;amine borane;Triamine-borane;N-Triethyl borazane;TRIETHYLAMINE BORANE;BORANE-TRIETHYLAMINE;Borontriaminecomplex;triethylamineborane,teab
CBNumber: CB6468592
Molecular Formula: C6H18BN
Formula Weight: 115.02
MOL File: 1722-26-5.mol

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Borane-triethylamine complex Property

Melting point:: −4-−2 °C
Boiling point:: 97 °C12 mm Hg(lit.)
Density: 0.783 g/mL at 20 °C(lit.)
refractive index: n20/D 1.444
Flash point:: 20 °F
storage temp.: Refrigerator
form: Liquid
color: Colorless to pale yellow
Water Solubility: MAY DECOMPOSE
Sensitive: Moisture Sensitive
InChI: InChI=1S/C6H18BN/c1-4-8(7,5-2)6-3/h4-6H2,1-3,7H3
InChIKey: ONRDAGWFOUZNLV-UHFFFAOYSA-N
SMILES: [N+]([BH3-])(CC)(CC)CC
CAS DataBase Reference: 1722-26-5(CAS DataBase Reference)
NIST Chemistry Reference: Triethylamineborane(1722-26-5)
EPA Substance Registry System: Boron, (N,N-diethylethanamine)trihydro-, (T-4)- (1722-26-5)

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Safety

Hazard Codes: F,C
Risk Statements: 11-20/21/22-34
Safety Statements: 26-36/37/39-45-33-16
RIDADR: UN 2924 3/PG 2
WGK Germany: 3
F: 10-21
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29299090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 178977
Product name: Borane triethylamine complex
Purity: 97%
Packaging: 25g
Price: $114
Updated: 2025/07/31

Sigma-Aldrich

Product number: 178977
Product name: Borane triethylamine complex
Purity: 97%
Packaging: 100g
Price: $240.5
Updated: 2025/07/31

TCI Chemical

Product number: T1180
Product name: Triethylamine Borane
Purity: >90.0%(T)
Packaging: 25g
Price: $122
Updated: 2025/07/31

TRC

Product number: B675370
Product name: Borane triethylamine complex
Packaging: 25g
Price: $210
Updated: 2021/12/16

Chem-Impex

Product number: 37353
Product name: Boranetriethylaminecomplex,≥97%(Assaybytitration)Hazmat
Purity: ≥97%(Assaybytitration)
Packaging: 5G
Price: $23.3
Updated: 2021/12/16

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Borane-triethylamine complex Chemical Properties,Usage,Production

Chemical Properties

clear colourless liquid

Uses

Borane–trimethylamine complex (Me3N·BH3; BTM) is the most stable of the amine–borane complexes that are commercially available, and it is cost-effective. It is a valuable reagent in organic chemistry with applications in the reduction of carbonyl groups and carbon–nitrogen double bond reduction, with considerable examples in the reduction of oximes, hydrazones and azines.
As a reducing agent and in hydroboration reactionsBorane-triethylamine complex is used for ethanolysis of amine-borane adducts. It is also used in photochemical hydroboration and oxidation of single-walled carbon nanotubes. Further, it acts as a reactant for the synthesis of silylboranate and N-heterocyclic carbene borane complexes through Lewis base exchange with amine-boranes. It plays an important role in the generation of boron carbide nitride films through low-pressure chemical vapor deposition.

reaction suitability

reagent type: reductant

Purification Methods

Distil it in a vacuum using a 60cm glass helices-packed column. [Brown et al. J Am Chem Soc 64 325 1942, Ashby & Foster J Am Chem Soc 84 3407 1962, Matsuura & Tolcura Tetrahedron Lett 4703 1968, Beilstein 4 IV 329.]

Borane-triethylamine complex Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Borane-triethylamine complex manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Triethylaminoborane 1722-26-5
Price: US $1.10-9.90/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kg
Release date: 2025-08-18

Henan Aochuang Chemical Co.,Ltd.

Product: Triethylamine borane 1722-26-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-26

Shaanxi Dideu New Materials Co. Ltd

Product: Borane-triethylamine complex 1722-26-5
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-29

1722-26-5, Borane-triethylamine complexRelated Search:

Borane-pyridine complex Triethylamine hydrochloride Triethylamine Borane-tetrahydrofuran complex Dimethylaminoborane INTERMEDIATES Borane-methyl sulfide complex Diantimony trioxide Aluminum borohydride Boron Argon Diborane Borane-trimethylamine complex BORANE-DIETHYLAMINE Borane-triethylamine complex Borane triethylamine complex, 99%, packaged under Argon in resealable ChemSeal bottles Borane-dimethylsulfide BORANE TRIETHYLAMINE COMPLEX, 99%, PACKAGED UNDER ARGON IN RESEALABLE CHEMSEAL BOTTLES

(C2H5)3NBH3

Borane, complex with triethylamine(1:1)

Boron, (N,N-diethylethanamine)trihydro-, (T-4)-

n-diethylethanamine)trihydro-((beta-4)-boro

N-Triethyl borazane

Triethylamine base borane adduct

Triethylamine compound with borane (1:1)

Triethylamine, compd. with borane (1:1)

Triethylamine, complex with borane (1:1)

Triethylamine-borane 1 to 1 complex

triethylamineborane,teab

TEAB

TRIETHYLAMINE BORANE

TRIETHYLAMINE BORANE COMPLEX

amine borane

BORANE-TRIETHYLAMINE

BORANE-TRIETHYLAMINE COMPLEX

Borane-triethylamine complex, 95+%, packaged under Argon in resealable ChemSealTM bottles

Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal^t bottles

Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSealTM bottles

Borane-triethylamine complex, 95+%, packaged under Argon in resealable ChemSeal^t bottles

Borane-triethylamine complex,97%

Borane N,N-diethylethylamine complex

Borane-triethylaMine coMplex, 97% 25GR

Borane - Triethylamine Complex TEAB

(TriethylaMMonio)trihydroborate

Borane triethylaMine coMplex 97%

TriethylaMine borane, 97%, SpcSeal

(N,N-Diethylethanamine)trihydroboron

NSC 59740

Borane-triethylamine complex ISO 9001：2015 REACH

(6aR,12aR)-6a,12a-dihydro-6H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c]chromen-3-yl beta-D-glucopyranoside

Borontriaminecomplex

Triamine-borane

Borane triethylamine complex(TEAB), 97%min

1722-26-5

C2H8BN

C6H18BN

C6H15NBH3

Synthetic Reagents

Boranes

Reduction

B (Classes of Boron Compounds)

Boranes

Reduction

Synthetic Organic Chemistry