ChemicalBook > CAS DataBase List > tert-Butyldichlorophosphine

tert-Butyldichlorophosphine

Product Name: tert-Butyldichlorophosphine
CAS No.: 25979-07-1
Chemical Name: tert-Butyldichlorophosphine
Synonyms: tert-C4H9PCl2;AURORA KA-1260;T-BUTYLDICHLOROPHOSPHINE;Tert-Butyldichlorophospine;TERT-BUTYLDICHLOROPHOSPHINE;t-Butyldichlorophosphine,98%;DICHLORO-TERT-BUTYLPHOSPHINE;ert-butyl(dichloro)phosphane;T-BUTYLPHOSPHONOUS DICHLORIDE;tert-butyl(dichloro)phosphane
CBNumber: CB3421611
Molecular Formula: C4H9Cl2P
Formula Weight: 158.99
MOL File: 25979-07-1.mol

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tert-Butyldichlorophosphine Property

Melting point:: 44-49 °C(lit.)
Boiling point:: 142-150 °C
Density: 0.766 g/mL at 25 °C
storage temp.: Inert atmosphere,2-8°C
form: Low Melting Crystalline Mass
color: White to light yellow
Water Solubility: Reacts with water. Soluble in n-Pentane, n-Hexane, Ether, Toluene,THF. tert-Butyldichlorophosphine is infinitely soluble in hydrocarbon and ethereal solvents.
Sensitive: Air Sensitive
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
InChI: InChI=1S/C4H9Cl2P/c1-4(2,3)7(5)6/h1-3H3
InChIKey: NMJASRUOIRRDSX-UHFFFAOYSA-N
SMILES: C(P(Cl)Cl)(C)(C)C
CAS DataBase Reference: 25979-07-1(CAS DataBase Reference)
NIST Chemistry Reference: Tert-butyldichlorophosphine(25979-07-1)

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Safety

Hazard Codes: C,T,F
Risk Statements: 14-34-29-23/24/25-17-11-67-22-19
Safety Statements: 26-27-28-36/37/39-45-8-16
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
TSCA: No
HazardClass: 8
PackingGroup: II
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

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.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 707230
Product name: tert-Butyldichlorophosphine solution
Purity: 1.0M in diethyl ether
Packaging: 100ml
Price: $170
Updated: 2025/07/31

Sigma-Aldrich

Product number: 381020
Product name: tert-Butyldichlorophosphine
Purity: 98%
Packaging: 10g
Price: $103.04
Updated: 2025/07/31

Strem Chemicals

Product number: 15-0500
Product name: t-Butyldichlorophosphine, 98%
Packaging: 2g
Price: $33
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0500
Product name: t-Butyldichlorophosphine, 98%
Packaging: 10g
Price: $99
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: OPC0001079
Product name: TERT-BUTYLDICHLOROPHOSPHINE
Purity: 95.00%
Packaging: 1G
Price: $160.44
Updated: 2021/12/16

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tert-Butyldichlorophosphine Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

Reactant for the synthesis of alkali metal complexes. As intermediates. tert-Butyldichlorophosphine (TBDCP) is used primarily in the preparation of monoand bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling

tert-Butyldichlorophosphine Preparation Products And Raw materials

Raw materials

Preparation Products

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tert-Butyldichlorophosphine Suppliers

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View Lastest Price from tert-Butyldichlorophosphine manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: tert-Butyldichlorophosphine 25979-07-1
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-26

XINXIANG RUNYU MATERIAL CO., LTD.

Product: tert-Butyldichlorophosphine 25979-07-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 95%
Supply Ability: 100kg
Release date: 2023-12-18

Shaanxi Dideu Medichem Co. Ltd

Product: tert-butyldichlorophosphine 25979-07-1
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 Tons
Release date: 2020-01-14

25979-07-1, tert-ButyldichlorophosphineRelated Search:

Tris(triphenylphosphine)chlororhodium TERT-BUTYLPHENYLDICHLOROSILANE Tetrakis(hydroxymethyl)phosphonium sulfate Tributylphosphine Tributyltin chloride 1-Chlorobutane Chlorodiphenylphosphine tert-Butyldimethylsilyl chloride Tri-tert-butylphosphine DI-TERT-BUTYL ETHER METHYLDICHLOROPHOSPHINE ETHYLDICHLOROPHOSPHINE T-BUTYLPHOSPHINE tert-Butyldichlorophosphine Oxide CHLOROBUTYL 1066 Recombinant Human Telomerase TERT-BUTYLPHOSPHONOTHIOIC DICHLORIDE DICHLOROISOPROPYLPHOSPHINE

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T-BUTYLDICHLOROPHOSPHINE

T-BUTYLPHOSPHONOUS DICHLORIDE

TERT-BUTYLDICHLOROPHOSPHINE

Phosphonous dichloride, (1,1-dimethylethyl)-

tert-Butylphosphonous dichloride

tert-C4H9PCl2

t-Butyldichlorophosphine,98%

Tert-Butyldichlorophospine

(1,1-Dimethylethyl)dichlorophosphine

tert-Butylphosphine dichloride

(1,1-Dimethylethyl)phosphonous dichloride solution

tert-Butyldichlorophosphine solution

tert-Butyldichlorophosphine 98%

tert-butyl(dichloro)phosphane

Phosphonous dichloride, P-(1,1-dimethylethyl)-

ert-butyl(dichloro)phosphane

<i>tert</i>-Butyldichlorophosphine

25979-07-1

C4H9Cl2P

CH33CPCl2

C4H9PCL2

Phosphorus Compounds

Phosphorus Precursors

Catalysis and Inorganic Chemistry

organophosphine halide

Catalysis and Inorganic Chemistry

Phosphorus Compounds

Phosphorus Precursors

Chlorophosphines

Ligand