![CAS 2621932-42-9 1,3,2-Dioxaborolane, 2-[3-(methoxymethoxy)-8-[2-[tris(1-methylethyl)silyl]ethynyl]-1-naphthalenyl]-4,4,5,5-tetramethyl- molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/2621932-42-9.gif)
CAS RN: 2621932-42-9
1,3,2-Dioxaborolane, 2-[3-(methoxymethoxy)-8-[2-[tris(1-methylethyl)silyl]ethynyl]-1-naphthalenyl]-4,4,5,5-tetramethyl-
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20260628 | 100mg / 250mg / 1g / 5g | Out of stock | 5-7 business days | Inquiry |
- Product code: SSC-123400
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: 1g
- Available purity: ≥95%
- 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 |
|---|---|---|---|---|
| 1g | ≥95% | 0 Out of Stock | Hong Kong | Inquiry |
2621932-42-9 / 2-[6-(methoxymethoxy)-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl]ethynyl-tri(propan-2-yl)silane
Basic Information
CAS
2621932-42-9
Multi CAS
No
Molecular Formula
C29H43BO4Si
Molecular Weight
494.500000
Exact Mass
494.302367
SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC3=C2C(=CC=C3)C#C[Si](C(C)C)(C(C)C)C(C)C)OCOC
InChI
InChI=1S/C29H43BO4Si/c1-20(2)35(21(3)4,22(5)6)16-15-23-13-12-14-24-17-25(32-19-31-11)18-26(27(23)24)30-33-28(7,8)29(9,10)34-30/h12-14,17-18,20-22H,19H2,1-11H3
InChIKey
OUVMXTXPILKKLK-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
35
Aromatic heavy atom count
10
Fraction Csp3
0.59
Rotatable bonds
7
H-bond acceptors
4
Molar refractivity
150.09
TPSA
36.92
LogP / Solubility
WLOGP
6.69
MLOGP
5.92
XLogP3
6.69
Consensus LogP
6.43
Log S (ESOL)
-6.87
Class (ESOL)
Insoluble
Log S (Ali)
-8.45
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-9.27
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-0.99
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5
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![CAS 2621932-60-1 1,3,2-Dioxaborolane, 2-[8-ethyl-3-(methoxymethoxy)-1-naphthalenyl]-4,4,5,5-tetramethyl- molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/2621932-60-1.gif)
