CAS RN: 21236-97-5

6-Amino-3-methyluracil

Product Availability

Choose a grade to view its available package options.

12 package records10 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250920 10g In stock Inquiry
Batchno.20250718 1g In stock Inquiry
Batchno.20251014 250mg In stock Inquiry
Batchno.20260305 25g Out of stock Inquiry
Batchno.20250729 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250926 100mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250331 10g In stock Shanghai Inquiry
Batchno.20260110 1g In stock Shanghai, Tianjin Inquiry
Batchno.20250721 1g / 5g Confirm by inquiry Shanghai Inquiry
Batchno.20260214 250mg In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20260114 25g Out of stock Inquiry
Batchno.20251123 5g In stock Shanghai, Tianjin Inquiry
  • Product code: SSC-101444
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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, 0.25g, 5g, 10g, 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 4
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 21236-97-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 5 In Stock Shanghai Inquiry
0.25g ≥95% 1 In Stock Beijing Inquiry
5g ≥95% 1 In Stock Beijing Inquiry
10g ≥95% 1 In Stock Shanghai Inquiry
25g ≥95% 0 Out of Stock Shanghai Inquiry

21236-97-5 / 6-amino-3-methyl-1H-pyrimidine-2,4-dione

Standard CAS: 21236-97-5 Multi CAS: No

Basic Information

CAS
21236-97-5
Multi CAS
No
Molecular Formula
C5H7N3O2
Molecular Weight
141.130000
Exact Mass
141.053826
SMILES
CN1C(=O)C=C(NC1=O)N
InChI
InChI=1S/C5H7N3O2/c1-8-4(9)2-3(6)7-5(8)10/h2H,6H2,1H3,(H,7,10)
InChIKey
JGAVPFNFAUWIJY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.2
H-bond acceptors
4
H-bond donors
2
Molar refractivity
36.72
TPSA
80.88

LogP / Solubility

WLOGP
-1.34
MLOGP
-1.19
XLogP3
-1.3
Consensus LogP
-1.28
Log S (ESOL)
-0.31
Class (ESOL)
Very soluble
Log S (Ali)
0.25
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.54
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)
-4.54

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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