CAS RN: 2754-41-8
1,2,4,5-Cyclohexanetetracarboxylic Dianhydride (purified by sublimation)
Product Availability
Choose a grade to view its available package options.
15 package records13 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250525 | 100g | In stock | Shenzhen, Tianjin | Inquiry | |
| Batchno.20250624 | 10g | In stock | Shanghai | Inquiry | |
| Batchno.20250410 | 1g | In stock | Shanghai, Tianjin, Wuhan | Inquiry | |
| Batchno.20260108 | 25g | In stock | Shanghai, Tianjin, Wuhan | Inquiry | |
| Batchno.20250622 | 500g | Out of stock | Inquiry | ||
| Batchno.20250224 | 5g | In stock | Shanghai, Tianjin | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250803 | 100g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry | |
| Batchno.20250911 | 1g | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20260604 | 25g | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry | |
| Batchno.20250628 | 500g | Out of stock | 8-10 business days | Inquiry | |
| Batchno.20260214 | 5g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
- Product code: SSC-127065
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: 10g, 25g, 100g, 5g, 1g, 1000g
- Available purity: >95%
- Inventory rows with stock: 8
- 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 |
|---|---|---|---|---|
| 10g | -- | 4 In Stock | Beijing | Inquiry |
| 10g | >95% | 4 In Stock | Shanghai | Inquiry |
| 25g | -- | 3 In Stock | Hong Kong | Inquiry |
| 25g | >95% | 3 In Stock | Hong Kong | Inquiry |
| 100g | -- | 2 In Stock | Shenzhen | Inquiry |
| 100g | >95% | 2 In Stock | Hong Kong | Inquiry |
| 5g | -- | 1 In Stock | Hong Kong | Inquiry |
| 5g | >95% | 1 In Stock | Hong Kong | Inquiry |
| 1g | -- | 0 Out of Stock | Hong Kong | Inquiry |
| 1g | >95% | 0 Out of Stock | Beijing | Inquiry |
| 1000g | -- | 0 Out of Stock | Shenzhen | Inquiry |
2754-41-8 / 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone
Basic Information
CAS
2754-41-8
Multi CAS
No
Molecular Formula
C10H8O6
Molecular Weight
224.170000
Exact Mass
224.032088
SMILES
C1C2C(CC3C1C(=O)OC3=O)C(=O)OC2=O
InChI
InChI=1S/C10H8O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h3-6H,1-2H2
InChIKey
LJMPOXUWPWEILS-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
16
Fraction Csp3
0.6
H-bond acceptors
6
Molar refractivity
45.39
TPSA
86.74
LogP / Solubility
WLOGP
-0.59
MLOGP
-0.51
XLogP3
-0.5
Consensus LogP
-0.53
Log S (ESOL)
-0.86
Class (ESOL)
Very soluble
Log S (Ali)
-0.97
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.63
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.51
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
3.5
Applications of CAS 2754-41-8
This compound is commonly used in materials science and advanced materials development, laboratory reagent and synthesis applications. Starshine Chemical supplies CAS 2754-41-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, 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: Moisture 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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![CAS 1719-83-1 Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride (purified by sublimation) molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/b4261-jpgcontextbwfzdgvyfhjvb3r8ndaymzz8aw1hz2uvanblz3xomzkvadc1lzg5mjkwnde4ndiymdyvqjqynjeuanbnfdc2zjflzmixnzljzdllzwvkodvjm2i1zjqxzmmxyjjmzwy1ndg2ndblnwixmzeznwvkmwjioty2zgzhoteyzdm.jpeg)
