CAS RN: 274-87-3
1,2,3,3a-Tetraaza-3aH-indene
Product Availability
Choose a grade to view its available package options.
7 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260405 | 100g | Out of stock | Inquiry | ||
| Batchno.20250516 | 100mg / 250mg / 1g / 5g | Out of stock | 5-7 business days | Inquiry | |
| Batchno.20260416 | 10g | In stock | Shanghai | Inquiry | |
| Batchno.20250519 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20250820 | 250mg | In stock | Shanghai | Inquiry | |
| Batchno.20250508 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20250711 | 5g | In stock | Shanghai, Shenzhen | Inquiry |
- Product code: SSC-126636
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: 25g
- Available purity: ＞97%
- 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 |
|---|---|---|---|---|
| 25g | ＞97% | 0 Out of Stock | Hong Kong | Inquiry |
274-87-3 / tetrazolo[1,5-a]pyridine
Basic Information
CAS
274-87-3
Multi CAS
Yes
Molecular Formula
C5H4N4
Molecular Weight
120.110000
Exact Mass
120.043596
InChI
InChI=1S/C5H4N4/c1-2-4-9-5(3-1)6-7-8-9/h1-4H
InChIKey
BPDSGGQFORKTMY-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
9
H-bond acceptors
4
Molar refractivity
30.78
TPSA
43.08
LogP / Solubility
WLOGP
0.12
MLOGP
0.1
XLogP3
-0.1
Consensus LogP
0.04
Log S (ESOL)
-1.4
Class (ESOL)
Soluble
Log S (Ali)
-0.63
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.54
Class (SILICOS-IT)
Very 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)
-3.36
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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- Purity/Analytical method: >99.0%
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