CAS RN: 338998-93-9
4,4,5,5-Tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolane
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.20250728 | 5g / 10g / 25g / 100g / 500g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-140076
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, 500g
- Available purity: ≥97%
- Inventory rows with stock: 6
- 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 | ≥97% | 5 In Stock | Beijing | Inquiry |
| 5g | ≥97% | 3 In Stock | Shanghai | Inquiry |
| 10g | ≥97% | 3 In Stock | Shanghai | Inquiry |
| 25g | ≥97% | 1 In Stock | Shanghai | Inquiry |
| 100g | ≥97% | 1 In Stock | Shenzhen | Inquiry |
| 500g | ≥97% | 1 In Stock | Shanghai | Inquiry |
338998-93-9 / 4,4,5,5-tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolane
Basic Information
CAS
338998-93-9
Multi CAS
No
Molecular Formula
BC11H17O3
Molecular Weight
208.060000
Exact Mass
208.127075
InChI
InChI=1S/C11H17BO3/c1-8-6-7-9(13-8)12-14-10(2,3)11(4,5)15-12/h6-7H,1-5H3
InChIKey
FNPZFZKLYGWKLH-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
15
Aromatic heavy atom count
5
Fraction Csp3
0.64
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
59.16
TPSA
31.6
LogP / Solubility
WLOGP
1.89
MLOGP
1.66
XLogP3
1.89
Consensus LogP
1.81
Log S (ESOL)
-2.5
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.63
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.7
Class (SILICOS-IT)
Moderately 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)
-2.65
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 338998-93-9
This compound is commonly used in metal and coordination compound chemistry, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 338998-93-9 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 4,4,5,5-tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolane |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Air Sensitive,Heat Sensitive. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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