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CAS 1498-51-7 Ethyl Phosphorodichloridate molecular structure lightbox
CAS RN: 1498-51-7

Ethyl Phosphorodichloridate

Product Availability

Choose a grade to view its available package options.

8 package records7 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260522 100g In stock Inquiry
Batchno.20260528 1g In stock Inquiry
Batchno.20250810 25g In stock Inquiry
Batchno.20250924 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260623 100g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250329 25g In stock Shanghai, Hebei Inquiry
Batchno.20260531 500g Out of stock 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260513 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Hebei 8-10 business days Inquiry
  • Product code: SSC-059733
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 5g, 10g, 25g, 100g
  • Available purity: 95.50-104.50%
  • Inventory rows with stock: 3
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1498-51-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g 95.50-104.50% 5 In Stock Shanghai Inquiry
10g 95.50-104.50% 5 In Stock Shanghai Inquiry
25g 95.50-104.50% 3 In Stock Hong Kong Inquiry
100g 95.50-104.50% 0 Out of Stock Shanghai Inquiry

1498-51-7 / 1-dichlorophosphoryloxyethane

Standard CAS: 1498-51-7 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1498-51-7
Multi CAS
No
Molecular Formula
C2H5Cl2O2P
Molecular Weight
162.940000
Exact Mass
161.940422
SMILES
CCOP(=O)(Cl)Cl
InChI
InChI=1S/C2H5Cl2O2P/c1-2-6-7(3,4)5/h2H2,1H3
InChIKey
YZBOZNXACBQJHI-UHFFFAOYSA-N

Physical Properties

Boiling Point
333 °F at 760 mmHg (USCG, 1999) 333 °F= 167 °C= 440 deg K
Density
1.35 at 66.2 °F (USCG, 1999) - Denser than water; will sink 1.35 @ 19 °C
Physical Description
Ethyl phosphorodichloridate is strongly irritating to skin. It may cause visible destruction or irreversible alterations in human skin tissue at the site of contact. It is very toxic by ingestion, inhalation, or by skin absorption. It may be combustible though it may require some effort to ignite. Liquid Colorless liquid; Boiling Point = 333 degrees F at 760 mm Hg; [CAMEO]
Appearance
colorless liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
7
Fraction Csp3
1
Rotatable bonds
2
H-bond acceptors
2
Molar refractivity
30.94
TPSA
26.3

LogP / Solubility

WLOGP
2.61
MLOGP
2.29
XLogP3
1.4
Consensus LogP
2.1
Log S (ESOL)
-2.36
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.78
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.12
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.86

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Corrosive Acute Toxic
Signal
Danger
GHS Hazard Statements
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral] H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]
Precautionary Statement Codes
P260, P264, P270, P271, P280, P284, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P330, P363, P403+P233, P405, and P501

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