CAS RN: 16632-21-6
6-Methyl-5-nitrouracil
Product Availability
Choose a grade to view its available package options.
7 package records6 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260306 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20251018 | 1g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20260622 | 1kg | In stock | Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20260326 | 25g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20260526 | 500g | In stock | Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20251130 | 5g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250902 | 25g / 100g / 500g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-072602
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: 5g, 10g, 25g, 1g, 100g, 1000g
- Available purity: ≥98%
- Inventory rows with stock: 10
- 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 |
|---|---|---|---|---|
| 5g | -- | 5 In Stock | Shenzhen | Inquiry |
| 5g | ≥98% | 5 In Stock | Shenzhen | Inquiry |
| 10g | -- | 5 In Stock | Beijing | Inquiry |
| 10g | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 25g | -- | 4 In Stock | Hong Kong | Inquiry |
| 25g | ≥98% | 4 In Stock | Hong Kong | Inquiry |
| 1g | -- | 3 In Stock | Shenzhen | Inquiry |
| 1g | ≥98% | 3 In Stock | Hong Kong | Inquiry |
| 100g | -- | 1 In Stock | Hong Kong | Inquiry |
| 100g | ≥98% | 1 In Stock | Shenzhen | Inquiry |
| 1000g | -- | 0 Out of Stock | Shenzhen | Inquiry |
16632-21-6 / 6-methyl-5-nitro-1H-pyrimidine-2,4-dione
Basic Information
CAS
16632-21-6
Multi CAS
No
Molecular Formula
C5H5N3O4
Molecular Weight
171.110000
Exact Mass
171.028006
SMILES
CC1=C(C(=O)NC(=O)N1)[N+](=O)[O-]
InChI
InChI=1S/C5H5N3O4/c1-2-3(8(11)12)4(9)7-5(10)6-2/h1H3,(H2,6,7,9,10)
InChIKey
LIVYMRJSNFHYEN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
6
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
2
Molar refractivity
39.07
TPSA
108.86
LogP / Solubility
WLOGP
-0.72
MLOGP
-0.64
XLogP3
-0.6
Consensus LogP
-0.65
Log S (ESOL)
-0.75
Class (ESOL)
Very soluble
Log S (Ali)
-0.44
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.29
Class (SILICOS-IT)
Very 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)
-4.28
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Corrosive
Irritant
Signal
Danger
GHS Hazard Statements
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (97.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501
