CAS RN: 1638-86-4
Diethyl Phenylphosphonite
Product Availability
Choose a grade to view its available package options.
4 package records3 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250309 | 100g | In stock | Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260624 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250531 | 500g | Out of stock | Inquiry | |
| Batchno.20250519 | 5g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
- Product code: SSC-071183
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 25g
- Available purity: ≥97%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 25g | ≥97% | 0 Out of Stock | Shenzhen | Inquiry |
1638-86-4 / diethoxy(phenyl)phosphane
Basic Information
CAS
1638-86-4
Multi CAS
No
Molecular Formula
C10H15O2P
Molecular Weight
198.200000
Exact Mass
198.080967
SMILES
CCOP(C1=CC=CC=C1)OCC
InChI
InChI=1S/C10H15O2P/c1-3-11-13(12-4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3
InChIKey
RVDJLKVICMLVJQ-UHFFFAOYSA-N
Physical Properties
Physical Description
Clear colorless liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
13
Aromatic heavy atom count
6
Fraction Csp3
0.4
Rotatable bonds
5
H-bond acceptors
2
Molar refractivity
56.25
TPSA
18.46
LogP / Solubility
WLOGP
2.7
MLOGP
2.37
XLogP3
2.3
Consensus LogP
2.46
Log S (ESOL)
-2.78
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.13
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.79
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)
-2.01
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)
Acute Toxic
Irritant
Signal
Danger
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (96.4%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H330 (96.4%): Fatal if inhaled [Danger Acute toxicity, inhalation]
Precautionary Statement Codes
P260, P261, P264, P271, P272, P280, P284, P302+P352, P304+P340, P316, P320, P321, P332+P317, P333+P317, P362+P364, P403+P233, P405, and P501
