2-(Di-t-butylphosphino))-1,1'-biphenyl, 99% JohnPhos

Name: 2-(Di-t-butylphosphino))-1,1'-biphenyl
Brand: Chempure
Rating: 4 (1 reviews)

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CAS Number

224311-51-7

Molecular Weight

298.41

Formula

C20H27P

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About this item

IUPAC name	ditert-butyl-(2-phenylphenyl)phosphane
inchi	InChI=1S/C20H27P/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16/h7-15H,1-6H3
inchi key	CNXMDTWQWLGCPE-UHFFFAOYSA-N
molecular formula	C20H27P
synonyms	2-(Di-tert-butylphosphino)biphenyl 224311-51-7 JohnPhos (2-Biphenyl)di-tert-butylphosphine 2-(DI-T-BUTYLPHOSPHINO)BIPHENYL

Computed Properties

Molecular Weight:	298.4 g/mol
XLogP3:	5.1
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	4
Exact Mass:	298.185037859 g/mol
Monoisotopic Mass:	298.185037859 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	21
Formal Charge:	0
Complexity:	300
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Warning
hazard classes and categories	Acute Tox. 4 (10.64%) Skin Irrit. 2 (19.15%) Eye Irrit. 2A (19.15%) STOT SE 3 (19.15%) Aquatic Chronic 4 (89.36%)
precautionary statement codes	P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
hazard statements	H302 (10.64%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (19.15%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (19.15%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (19.15%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H413 (89.36%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

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Documentation

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CAS #

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

Product No: AE7148

2-(Di-t-butylphosphino))-1,1'-biphenyl, 99% JohnPhos

Product No: AE7148

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

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Product No: AE7148

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?