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CAS 6642-31-5 6-Amino-1,3-dimethyluracil molecular structure lightbox
CAS RN: 6642-31-5

6-Amino-1,3-dimethyluracil

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260611 100g In stock Inquiry
Batchno.20260110 2.5kg In stock Inquiry
Batchno.20260112 25g In stock Inquiry
Batchno.20250623 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251021 100g In stock Shanghai Inquiry
Batchno.20251002 1kg In stock Shanghai, Wuhan Inquiry
Batchno.20250908 500g In stock Shanghai Inquiry
  • Product code: SSC-176108
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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: 25g, 10g, 100g, 500g
  • Available purity: ≥98%
  • Inventory rows with stock: 3
  • 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 6642-31-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 5 In Stock Beijing Inquiry
10g ≥98% 4 In Stock Beijing Inquiry
100g ≥98% 1 In Stock Hong Kong Inquiry
500g ≥98% 0 Out of Stock Beijing Inquiry

6642-31-5 / 6-amino-1,3-dimethylpyrimidine-2,4-dione

Standard CAS: 6642-31-5 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
6642-31-5
Multi CAS
Yes
Molecular Formula
C6H9N3O2
Molecular Weight
155.150000
Exact Mass
155.069477
InChI
InChI=1S/C6H9N3O2/c1-8-4(7)3-5(10)9(2)6(8)11/h3H,7H2,1-2H3
InChIKey
VFGRNTYELNYSKJ-UHFFFAOYSA-N

Physical Properties

Physical Description
Dry Powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.33
H-bond acceptors
5
H-bond donors
1
Molar refractivity
41.34
TPSA
70.02

LogP / Solubility

WLOGP
-1.33
MLOGP
-1.18
XLogP3
-1.1
Consensus LogP
-1.2
Log S (ESOL)
-0.37
Class (ESOL)
Very soluble
Log S (Ali)
0.13
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.44
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

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