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(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide - 97%, high purity , CAS No.42134-49-6

COA

Grade & Purity:

≥97%

Cas Number: 42134-49-6
Molecular Weight: 453.43
MDL number: MFCD00012029
PubChem CID: 2723674

In stock

Item Number

T162770

Grouped product items
SKU	Size	Availability	Price	Qty
T162770-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$32.90
T162770-1g	1g	1	$79.90

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Element classified compounds (2014) Ethynylsilane (2) Phosphonium salts (7) Silicon compound (537)

Basic Description

Synonyms	T1498 \| Triphenyl(3-(trimethylsilyl)prop-2-yn-1-yl)phosphonium bromide \| triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide \| PBSHVEOONSKWJF-UHFFFAOYSA-M \| triphenyl[3-(trimethylsilyl)prop-2-yn-1-yl]phosphanium bromide \| T72455 \| Triphenyl(3-(trime
Specifications & Purity	≥97%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	Application (3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide has been used in the synthesis of olefinic peptides that exhibit renin inhibitor activity against both hog kidney renin and human amniotic renin.

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	Trialkylsilanes Organic metalloid salts Organopnictogen compounds Organophosphorus compounds Organic bromide salts Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Triphenylphosphine - Phenylphosphine - Trialkylsilane - Organic metalloid salt - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organosilicon compound - Alkylsilane - 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	triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide
INCHI	InChI=1S/C24H26PSi.BrH/c1-26(2,3)21-13-20-25(22-14-7-4-8-15-22,23-16-9-5-10-17-23)24-18-11-6-12-19-24;/h4-12,14-19H,20H2,1-3H3;1H/q+1;/p-1
InChIKey	PBSHVEOONSKWJF-UHFFFAOYSA-M
Smiles	C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Isomeric SMILES	C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
PubChem CID	2723674
Molecular Weight	453.43
Reaxy-Rn	3581358

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

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

Analytical Chart:

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4 results found

Lot Number	Certificate Type	Date	Item
A2506102	Certificate of Analysis	Dec 23, 2024	T162770
A2506104	Certificate of Analysis	Dec 23, 2024	T162770
A2506101	Certificate of Analysis	Dec 23, 2024	T162770
A2506103	Certificate of Analysis	Dec 23, 2024	T162770

Chemical and Physical Properties

Sensitivity	Moisture sensitive;air sensitive
Molecular Weight	453.400 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	5
Exact Mass	452.072 Da
Monoisotopic Mass	452.072 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	27
Formal Charge	0
Complexity	442.000
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	2

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