![CAS 916420-27-4 tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxylate molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/916420-27-4.gif)
CAS RN: 916420-27-4
tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxylate
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.20250529 | 100g | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20251009 | 10g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250303 | 1g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250125 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250910 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
- Product code: SSC-204982
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, 100g, 25g
- Available purity: >97%
- Inventory rows with stock: 5
- 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 | Shanghai | Inquiry |
| 5g | >97% | 5 In Stock | Shenzhen | Inquiry |
| 10g | >97% | 5 In Stock | Shanghai | Inquiry |
| 0.25g | >97% | 2 In Stock | Shanghai | Inquiry |
| 100g | >97% | 2 In Stock | Hong Kong | Inquiry |
| 25g | >97% | 0 Out of Stock | Hong Kong | Inquiry |
916420-27-4 / tert-butyl 2,4-dichloro-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
Basic Information
CAS
916420-27-4
Multi CAS
No
Molecular Formula
C12H15CL2N3O2
Molecular Weight
304.170000
Exact Mass
303.054132
InChI
InChI=1S/C12H15Cl2N3O2/c1-12(2,3)19-11(18)17-5-4-7-8(6-17)15-10(14)16-9(7)13/h4-6H2,1-3H3
InChIKey
SAEOMPAQDWZLHC-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
19
Aromatic heavy atom count
6
Fraction Csp3
0.58
Rotatable bonds
2
H-bond acceptors
4
Molar refractivity
72.4
TPSA
55.32
LogP / Solubility
WLOGP
3.08
MLOGP
2.72
XLogP3
2.9
Consensus LogP
2.9
Log S (ESOL)
-3.9
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.28
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.19
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.39
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
1.5
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