Diisopropyl phosphite - ≥96% , CAS No.1809-20-7

CAS: 1809-20-7 Cat. No.: D736805 Molecular Weight: 166.16 Beilstein Registry Number: 1363 EC Number: 217-317-7
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
Phosphorous acid diisopropyl ester
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D736805-25g
1

$12.90

$19.90
Save $7.00 (35.18%)
100g
D736805-100g
1

$42.90

$64.90
Save $22.00 (33.90%)
500g
D736805-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$160.90

$241.90
Save $81.00 (33.48%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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
Phosphorous acid diisopropyl ester
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Isomeric SMILES CC(C)OP(O)OC(C)C
RTECS SZ7660000
Molecular Weight 166.16
Beilstein 1363
Reaxy-Rn 1703675

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

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.

7 results found

Lot NumberCertificate TypeDateItem
L2523100Certificate of AnalysisDec 25, 2025 D736805
L2523099Certificate of AnalysisDec 25, 2025 D736805
F2516355Certificate of AnalysisJun 26, 2025 D736805
F2516356Certificate of AnalysisJun 26, 2025 D736805
F2516357Certificate of AnalysisJun 26, 2025 D736805
F2516358Certificate of AnalysisJun 26, 2025 D736805
F2516359Certificate of AnalysisJun 26, 2025 D736805
Chemical and Physical Properties
SolubilitySoluble in water; Very soluble in Benzene,Acetone,Ethanol
SensitivityMoisture sensitive.
Refractive Index1.41
Flash Point(°F)112 °C
Flash Point(°C)112°C
Boil Point(°C)72-75°C
Molecular Weight166.160 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass166.076 Da
Monoisotopic Mass166.076 Da
Topological Polar Surface Area38.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity75.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.