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: 1g, 5g, 10g, 25g, 100g
- Available purity: ≥98%
- Inventory rows with stock: 1
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | ≥98% | 1 In Stock | Beijing | Inquiry |
| 5g | ≥98% | 0 Out of Stock | Shanghai | Inquiry |
| 10g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
| 25g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
| 100g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
4702-34-5 / 3,4-dihydroisochromen-1-one
Basic Information
CAS
4702-34-5
Multi CAS
Yes
Molecular Formula
C9H8O2
Molecular Weight
148.160000
Exact Mass
148.052429
InChI
InChI=1S/C9H8O2/c10-9-8-4-2-1-3-7(8)5-6-11-9/h1-4H,5-6H2
InChIKey
XVTAQSGZOGYIEY-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.22
H-bond acceptors
2
Molar refractivity
40.43
TPSA
26.3
LogP / Solubility
WLOGP
1.4
MLOGP
1.23
XLogP3
1.8
Consensus LogP
1.48
Log S (ESOL)
-2.04
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.79
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.78
Class (SILICOS-IT)
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)
-2.63
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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