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ChemicalBook >> CAS DataBase List >>Bis(3,5-dimethylphenyl)chlorophosphine

Bis(3,5-dimethylphenyl)chlorophosphine

Bis(3,5-dimethylphenyl)chlorophosphine Structure
Bis(3,5-dimethylphenyl)chlorophosphine structure
CAS No.
74289-57-9
Chemical Name:
Bis(3,5-dimethylphenyl)chlorophosphine
Synonyms
Bis(3,5-dimethylphenyl)chlorophosphine;Chlorobis(3,5-dimethylphenyl)phosphine;chloro-bis(3,5-dimethylphenyl)phosphane;Chloro(3,5-dimethylphenyl)phosphine,TECH;Bis(3,5-dimethylphenyl)phosphine chloride;Bis(3,5-dimethylphenyl)chlorophosphine,98%;Bis(3,5-dimethylphenyl)phosphinous chloride;Bis(3,5-dimethylphenyl)chlorophosphine, tech.;Chlorobis(3,5-dimethylphenyl)phosphine, tech. 90%;Phosphinous chloride, P,P-bis(3,5-dimethylphenyl)-
CBNumber:
CB9301537
Molecular Formula:
C16H18ClP
Molecular Weight:
276.74
MDL Number:
MFCD01630841
MOL File:
74289-57-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:56:21
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Bis(3,5-dimethylphenyl)chlorophosphine Properties

Boiling point 115-135 °C(Press: 0.015 Torr)
Density 1.102 g/mL at 25 °C
refractive index n20/D 1.606
Flash point 110 °C
storage temp. 2-8°C, protect from light, stored under nitrogen
form liquid
Appearance Colorless to light yellow Liquid
Water Solubility Reacts with water.
Sensitive Moisture Sensitive
InChI 1S/C16H18ClP/c1-11-5-12(2)8-15(7-11)18(17)16-9-13(3)6-14(4)10-16/h5-10H,1-4H3
InChIKey FCEBDAANWYNQMO-UHFFFAOYSA-N
SMILES Cc1cc(C)cc(c1)P(Cl)c2cc(C)cc(C)c2
UNSPSC Code 12352002
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-43-45
RIDADR  UN3261
WGK Germany  3
HazardClass  8
PackingGroup  II
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
NFPA 704
1
3 0

Bis(3,5-dimethylphenyl)chlorophosphine price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 695165 Bis(3,5-dimethylphenyl)chlorophosphine 74289-57-9 500mg $170 2023-06-20 Buy
Ambeed A524410 Bis(3,5-dimethylphenyl)chlorophosphine 97% 74289-57-9 100mg $50 2026-06-05 Buy
Ambeed A524410 Bis(3,5-dimethylphenyl)chlorophosphine 97% 74289-57-9 250mg $60 2026-06-05 Buy
Ambeed A524410 Bis(3,5-dimethylphenyl)chlorophosphine 97% 74289-57-9 1g $145 2026-06-05 Buy
Ambeed A524410 Bis(3,5-dimethylphenyl)chlorophosphine 97% 74289-57-9 5g $550 2026-06-05 Buy
Product number Packaging Price Buy
695165 500mg $170 Buy
A524410 100mg $50 Buy
A524410 250mg $60 Buy
A524410 1g $145 Buy
A524410 5g $550 Buy

Bis(3,5-dimethylphenyl)chlorophosphine Chemical Properties,Uses,Production

Uses

Chlorobis(3,5-dimethylphenyl)phosphine is used in the synthesis of (S)- and (R)-2,2-Bis[bis(3,5-dimethylphenyl)phosphinoyl]-5,5,6,6,7,7,8,8-octahydro-1,1-binaphthyl (Xyl-H 8 -BINAPO).

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
reagent type: ligand

Bis(3,5-dimethylphenyl)chlorophosphine Preparation Products And Raw materials

Raw materials

Preparation Products

Diethylamine hydrochloride

Bis(3,5-dimethylphenyl)chlorophosphine Suppliers

Global( 78)Suppliers
Supplier Tel Email Country ProdList Advantage
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing VSciChem Technology Co., Ltd. 13811761079 vscichem@163.com China 271 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9985 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2280 58
Supplier Advantage
INTATRADE GmbH 66
Alfa Aesar 84
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Beijing VSciChem Technology Co., Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai Xingui Biotechnology Co., Ltd. 58
Sigma-Aldrich 80
Amadis Chemical Company Limited 58
LaaJoo 58

View Lastest Price from Bis(3,5-dimethylphenyl)chlorophosphine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis(3,5-diMethylphenyl)chlorophosphine pictures 2026-08-07 Bis(3,5-diMethylphenyl)chlorophosphine
74289-57-9
 $1.00 1KG 99% 20 tons Shaanxi Dideu Medichem Co. Ltd

Bis(3,5-dimethylphenyl)chlorophosphine Spectrum

BIS(3,5-DIMETHYLPHENYL)CHLOROPHOSPHINE(74289-57-9)1HNMR

74289-57-9(Bis(3,5-dimethylphenyl)chlorophosphine)Related Search:

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Bis(3,5-dimethylphenyl)chlorophosphine,98% Chlorobis(3,5-dimethylphenyl)phosphine, tech. 90% Bis(3,5-dimethylphenyl)phosphine chloride Bis(3,5-dimethylphenyl)phosphinous chloride chloro-bis(3,5-dimethylphenyl)phosphane Chlorobis(3,5-dimethylphenyl)phosphine Bis(3,5-dimethylphenyl)chlorophosphine, tech. Phosphinous chloride, P,P-bis(3,5-dimethylphenyl)- Chloro(3,5-dimethylphenyl)phosphine,TECH Bis(3,5-dimethylphenyl)chlorophosphine 74289-57-9 C16H18ClP Catalysis and Inorganic Chemistry Phosphorus Compounds Phosphorus Precursors