tert-Butyldichlorophosphine
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- $13 - $4640
- Product name: tert-Butyldichlorophosphine
- CAS: 25979-07-1
- MF: C4H9Cl2P
- MW: 158.99
- EINECS:247-386-9
- MDL Number:MFCD00013615
- Synonyms:DICHLORO-TERT-BUTYLPHOSPHINE;AURORA KA-1260;T-BUTYLPHOSPHONOUS DICHLORIDE;TERT-BUTYLDICHLOROPHOSPHINE;Phosphonous dichloride, (1,1-dimethylethyl)-;tert-Butylphosphonous dichloride;tert-C4H9PCl2;t-Butyldichlorophosphine,98%
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Brand
- aablocks
- AHH
- American Custom Chemicals Corporation
- Chemenu
- JR MediChem
- Sigma-Aldrich
- Strem Chemicals
- Thermo Scientific Chemicals
Package
- 250mg
- 1g
- 2g
- 5g
- 10g
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- 50g
- 100ml
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- Manufactureraablocks
- Product numberAA002R76
- Product descriptiontert-Butyldichlorophosphine 98%
- Packaging1g
- Price$40
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R76
- Product descriptiontert-Butyldichlorophosphine 98%
- Packaging5g
- Price$42
- Updated2026-05-28
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- Manufactureraablocks
- Product numberAA002R76
- Product descriptiontert-Butyldichlorophosphine 98%
- Packaging10g
- Price$76
- Updated2026-05-28
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- Manufactureraablocks
- Product numberAA002R76
- Product descriptiontert-Butyldichlorophosphine 98%
- Packaging250mg
- Price$13
- Updated2026-05-28
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- Manufactureraablocks
- Product numberAA002R76
- Product descriptiontert-Butyldichlorophosphine 98%
- Packaging25g
- Price$140
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-04023
- Product descriptiontert-Butyldichlorophosphine 98%
- Packaging100g
- Price$356
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-04023
- Product descriptiontert-Butyldichlorophosphine 97%
- Packaging100g
- Price$356
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-04023
- Product descriptiontert-Butyldichlorophosphine 97%
- Packaging100g
- Price$356
- Updated2026-05-26
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberOPC0001079
- Product descriptionTERT-BUTYLDICHLOROPHOSPHINE 95.00%
- Packaging10G
- Price$1190.92
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberOPC0001079
- Product descriptionTERT-BUTYLDICHLOROPHOSPHINE 95.00%
- Packaging1G
- Price$160.44
- Updated2021-12-16
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- ManufacturerChemenu
- Product numberCM329125
- Product descriptiontert-butyl(dichloro)phosphane 95%+
- Packaging1000g
- Price$4640
- Updated2021-12-16
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- ManufacturerChemenu
- Product numberCM329125
- Product descriptiontert-butyl(dichloro)phosphane 95%+
- Packaging100g
- Price$1012
- Updated2021-12-16
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- ManufacturerChemenu
- Product numberCM329125
- Product descriptiontert-butyl(dichloro)phosphane 95%+
- Packaging50g
- Price$524
- Updated2021-12-16
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- ManufacturerJR MediChem
- Product numberJR6-L9312
- Product descriptionPhosphonousdichloride,P-(1,1-dimethylethyl)- 96%
- Packaging100g
- Price$918
- Updated2021-12-16
- Buy
- ManufacturerJR MediChem
- Product numberJR6-L9312
- Product descriptionPhosphonous dichloride, P-(1,1-dimethylethyl)- 96%
- Packaging100g
- Price$918
- Updated2026-05-25
- Buy
- ManufacturerSigma-Aldrich
- Product number707230
- Product descriptiontert-Butyldichlorophosphine solution 1.0M in diethyl ether
- Packaging100ml
- Price$182
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002R76 | tert-Butyldichlorophosphine 98% | 1g | $40 | 2026-05-28 | Buy |
| aablocks | AA002R76 | tert-Butyldichlorophosphine 98% | 5g | $42 | 2026-05-28 | Buy |
| aablocks | AA002R76 | tert-Butyldichlorophosphine 98% | 10g | $76 | 2026-05-28 | Buy |
| aablocks | AA002R76 | tert-Butyldichlorophosphine 98% | 250mg | $13 | 2026-05-28 | Buy |
| aablocks | AA002R76 | tert-Butyldichlorophosphine 98% | 25g | $140 | 2026-05-28 | Buy |
| AHH | MT-04023 | tert-Butyldichlorophosphine 98% | 100g | $356 | 2021-12-16 | Buy |
| AHH | MT-04023 | tert-Butyldichlorophosphine 97% | 100g | $356 | 2026-05-25 | Buy |
| AHH | MT-04023 | tert-Butyldichlorophosphine 97% | 100g | $356 | 2026-05-26 | Buy |
| American Custom Chemicals Corporation | OPC0001079 | TERT-BUTYLDICHLOROPHOSPHINE 95.00% | 10G | $1190.92 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | OPC0001079 | TERT-BUTYLDICHLOROPHOSPHINE 95.00% | 1G | $160.44 | 2021-12-16 | Buy |
| Chemenu | CM329125 | tert-butyl(dichloro)phosphane 95%+ | 1000g | $4640 | 2021-12-16 | Buy |
| Chemenu | CM329125 | tert-butyl(dichloro)phosphane 95%+ | 100g | $1012 | 2021-12-16 | Buy |
| Chemenu | CM329125 | tert-butyl(dichloro)phosphane 95%+ | 50g | $524 | 2021-12-16 | Buy |
| JR MediChem | JR6-L9312 | Phosphonousdichloride,P-(1,1-dimethylethyl)- 96% | 100g | $918 | 2021-12-16 | Buy |
| JR MediChem | JR6-L9312 | Phosphonous dichloride, P-(1,1-dimethylethyl)- 96% | 100g | $918 | 2026-05-25 | Buy |
| Sigma-Aldrich | 707230 | tert-Butyldichlorophosphine solution 1.0M in diethyl ether | 100ml | $182 | 2026-04-30 | Buy |
Properties
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)
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)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
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.Related product price
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Suppliers and manufacturers
XINXIANG RUNYU MATERIAL CO., LTD.
tert-Butyldichlorophosphine
CAS:25979-07-1
Shaanxi Dideu Medichem Co. Ltd
Henan Research New Materials Co., Ltd.
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Xi'an MC Biotech, Co., Ltd.
tert-butyldichlorophosphine
CAS:25979-07-1