CAS RN: 1672-50-0
4,5-Diamino-6-hydroxypyrimidine
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250928 | 5g / 10g / 25g | Confirm by inquiry | Shanghai | Inquiry |
- Product code: SSC-072923
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: 5g
- 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 |
|---|---|---|---|---|
| 5g | ≥95% | 0 Out of Stock | Hong Kong | Inquiry |
1672-50-0 / 4,5-diamino-1H-pyrimidin-6-one
Basic Information
CAS
1672-50-0
Multi CAS
No
Molecular Formula
C4H6N4O
Molecular Weight
126.120000
Exact Mass
126.054161
SMILES
C1=NC(=C(C(=O)N1)N)N
InChI
InChI=1S/C4H6N4O/c5-2-3(6)7-1-8-4(2)9/h1H,5H2,(H3,6,7,8,9)
InChIKey
PWRHKLKFADDKHS-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
H-bond acceptors
4
H-bond donors
3
Molar refractivity
33.68
TPSA
97.79
LogP / Solubility
WLOGP
-1.07
MLOGP
-0.95
XLogP3
-1.7
Consensus LogP
-1.24
Log S (ESOL)
-0.44
Class (ESOL)
Very soluble
Log S (Ali)
0.18
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.4
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)
-4.25
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H332 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
