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Methylenetriphenylphosphorane , CAS No.3487-44-3

COA

Cas Number: 3487-44-3
Molecular Weight: 276.3
PubChem CID: 137960

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Item Number

M693083

Grouped product items
SKU	Size	Availability	Price	Qty
M693083-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$866.90

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenylphosphines and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenylphosphines and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Phenylphosphines and derivatives
Alternative Parents	Organopnictogen compounds Organophosphorus compounds Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Triphenylphosphine - Phenylphosphine - Organopnictogen compound - Hydrocarbon derivative - Organophosphorus compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	methylidene(triphenyl)-lambda5-phosphane
INCHI	InChI=1S/C19H17P/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19/h2-16H,1H2
InChIKey	XYDYWTJEGDZLTH-UHFFFAOYSA-N
Smiles	C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Isomeric SMILES	C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	137960
Molecular Weight	276.3

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	276.300 g/mol
XLogP3	4.000
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	3
Exact Mass	276.107 Da
Monoisotopic Mass	276.107 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	20
Formal Charge	0
Complexity	275.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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