Tributyloctylphosphonium chloride - ≥95% , CAS No.56315-19-6

CAS: 56315-19-6 Cat. No.: T282251 Formula: C20H44ClP Molecular Weight: 350.99 EC Number: 810-273-5
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Octyl(tributyl)phosphonium chloride | SCHEMBL1978318 | DTXSID701342812 | Tributyl(octyl)phosphanium;chloride | Tributyl(octyl)phosphonium chloride | Tributyl(octyl)phosphonium chloride, min. 93%, CYPHOS(R) IL 253 | Tributyloctylphosphonium chloride | MFCD
Storage
Room temperature,Argon charged
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
5g
T282251-5g
Made to order · 8–12 wks
$29.90
25g
T282251-25g
Made to order · 8–12 wks
$89.90
100g
T282251-100g
Made to order · 8–12 wks
$239.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Octyl(tributyl)phosphonium chloride | SCHEMBL1978318 | DTXSID701342812 | Tributyl(octyl)phosphanium;chloride | Tributyl(octyl)phosphonium chloride | Tributyl(octyl)phosphonium chloride, min. 93%, CYPHOS(R) IL 253 | Tributyloctylphosphonium chloride | MFCD
Specifications & Purity
≥95%
Storage
Room temperature,Argon charged
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Canonical SmilesCCCCCCCC[P+](CCCC)(CCCC)CCCC.[Cl-]
IUPAC Nametributyl(octyl)phosphanium;chloride
InChIKeyJDAJRHLAMCYXAN-UHFFFAOYSA-M
INCHI1S/C20H44P.ClH/c1-5-9-13-14-15-16-20-21(17-10-6-2,18-11-7-3)19-12-8-4;/h5-20H2,1-4H3;1H/q+1;/p-1
Isomeric SMILES CCCCCCCC[P+](CCCC)(CCCC)CCCC.[Cl-]
Molecular Weight 350.99

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
G2603523Certificate of AnalysisJun 23, 2026 T282251
Chemical and Physical Properties
SensitivityMoisture and air sensitive
Flash Point(°C)306°F
Boil Point(°C)>200°C
Solution Calculators
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