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, 0.25g, 25g, 100g
- Available purity: ≥98%
- Inventory rows with stock: 4
- 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% | 5 In Stock | Shenzhen | Inquiry |
| 5g | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 10g | ≥98% | 4 In Stock | Beijing | Inquiry |
| 0.25g | ≥98% | 1 In Stock | Hong Kong | Inquiry |
| 25g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
| 100g | ≥98% | 0 Out of Stock | Shanghai | Inquiry |
79218-15-8 / tert-butyl but-2-enoate
Basic Information
CAS
79218-15-8
Multi CAS
Yes
Molecular Formula
C8H14O2
Molecular Weight
142.200000
Exact Mass
142.099380
InChI
InChI=1S/C8H14O2/c1-5-6-7(9)10-8(2,3)4/h5-6H,1-4H3/b6-5+
InChIKey
QHSPZGZEUDEIQM-AATRIKPKSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Fraction Csp3
0.62
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
40.66
TPSA
26.3
LogP / Solubility
WLOGP
1.9
MLOGP
1.67
XLogP3
1.9
Consensus LogP
1.82
Log S (ESOL)
-1.86
Class (ESOL)
Soluble
Log S (Ali)
-2.1
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.28
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)
-2.24
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
Applications of CAS 79218-15-8
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 79218-15-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | tert-butyl (E)-but-2-enoate |
Safety Information (GHS)
Pictogram(s): GHS02, GHS05. Signal word: Danger.
- H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
- H318 (97.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary statements: P210, P233, P240, P241, P242, P243, P264+P265, P280, P303+P361+P353, P305+P354+P338, P317, P370+P378, P403+P235, 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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