CAS RN: 51325-91-8
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250101 | 100mg | In stock | Shanghai | Inquiry |
| Batchno.20260311 | 100mg / 250mg / 1g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
| Batchno.20250501 | 1g | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20260202 | 250mg | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20251114 | 5g | In stock | Shenzhen | Inquiry |
- Product code: SSC-158180
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 |
51325-91-8 / 2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
Basic Information
CAS
51325-91-8
Multi CAS
Yes
Molecular Formula
C19H17N3O
Molecular Weight
303.400000
Exact Mass
303.137162
InChI
InChI=1S/C19H17N3O/c1-14-10-16(17(12-20)13-21)11-19(23-14)9-6-15-4-7-18(8-5-15)22(2)3/h4-11H,1-3H3
InChIKey
YLYPIBBGWLKELC-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
23
Aromatic heavy atom count
6
Fraction Csp3
0.16
Rotatable bonds
3
H-bond acceptors
4
Molar refractivity
90.98
TPSA
60.05
LogP / Solubility
WLOGP
3.93
MLOGP
3.47
XLogP3
3.4
Consensus LogP
3.6
Log S (ESOL)
-4.19
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.88
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.25
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.78
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5
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