CAS RN: 4433-40-3
5-Hydroxymethyluracil
Product Availability
Choose a grade to view its available package options.
16 package records13 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20250701 |
5g / 25g / 100g / 500g |
Confirm by inquiry |
Shanghai | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20251101 |
100g |
In stock |
| | Inquiry |
| Batchno.20250118 |
10g |
In stock |
| | Inquiry |
| Batchno.20260302 |
1g |
In stock |
| | Inquiry |
| Batchno.20250528 |
250mg |
Out of stock |
| | Inquiry |
| Batchno.20260202 |
25g |
In stock |
| | Inquiry |
| Batchno.20260523 |
500g |
In stock |
| | Inquiry |
| Batchno.20250507 |
5g |
In stock |
| | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20260515 |
1ml |
In stock |
| | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20260621 |
100g |
In stock |
Shanghai, Chengdu | | Inquiry |
| Batchno.20260414 |
10g |
In stock |
Shanghai | | Inquiry |
| Batchno.20260123 |
1g |
In stock |
Shanghai | | Inquiry |
| Batchno.20260427 |
1kg |
Out of stock |
| | Inquiry |
| Batchno.20260418 |
25g |
In stock |
Shanghai, Shenzhen, Tianjin | | Inquiry |
| Batchno.20260213 |
500g |
Out of stock |
| | Inquiry |
| Batchno.20260207 |
5g |
In stock |
Shanghai | | Inquiry |
GET A QUOTE
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: 5g, 25g, 10g, 1g, 100g, 500g
- Available purity: ≥95%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Request Bulk Quote
Recorded sizes, purity and stock details for CAS 4433-40-3
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 5g |
≥95% |
4
In Stock
|
Beijing |
Inquiry |
| 25g |
≥95% |
4
In Stock
|
Shanghai |
Inquiry |
| 10g |
≥95% |
2
In Stock
|
Shanghai |
Inquiry |
| 1g |
≥95% |
1
In Stock
|
Shanghai |
Inquiry |
| 100g |
≥95% |
1
In Stock
|
Hong Kong |
Inquiry |
| 500g |
≥95% |
0
Out of Stock
|
Beijing |
Inquiry |
4433-40-3 / 5-(hydroxymethyl)-1H-pyrimidine-2,4-dione
Standard CAS: 4433-40-3
Multi CAS: Yes
Basic Information
CAS
4433-40-3
Multi CAS
Yes
Molecular Formula
C5H6N2O3
Molecular Weight
142.110000
Exact Mass
142.037842
InChI
InChI=1S/C5H6N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1,8H,2H2,(H2,6,7,9,10)
InChIKey
JDBGXEHEIRGOBU-UHFFFAOYSA-N
Physical Properties
Physical Description
Solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
3
Molar refractivity
33.61
TPSA
85.95
LogP / Solubility
WLOGP
-1.44
MLOGP
-1.28
XLogP3
-1.9
Consensus LogP
-1.54
Log S (ESOL)
-0.19
Class (ESOL)
Very soluble
Log S (Ali)
0.32
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.5
Class (SILICOS-IT)
Highly 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)
-4.61
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5