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CAS 1193-22-2 4-Amino-6-hydroxypyrimidine molecular structure lightbox
CAS RN: 1193-22-2

4-Amino-6-hydroxypyrimidine

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250730 1g In stock Inquiry
Batchno.20251117 250mg In stock Inquiry
Batchno.20260619 25g In stock Inquiry
Batchno.20260127 5g In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20251208 5g / 25g Out of stock 8-10 business days Inquiry
  • Product code: SSC-019827
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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: 1g, 5g, 10g, 25g
  • Available purity: >97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1193-22-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Beijing Inquiry
5g >97% 0 Out of Stock Hong Kong Inquiry
10g >97% 0 Out of Stock Hong Kong Inquiry
25g >97% 0 Out of Stock Shanghai Inquiry

1193-22-2 / 4-amino-1H-pyrimidin-6-one

6-Amino-1H-pyrimidin-4-one | 4-Hydroxy-6-aminopyrimidine | 4-Pyrimidinol, 6-amino-

Standard CAS: 1193-22-2 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1193-22-2
Multi CAS
Yes
Molecular Formula
C4H5N3O
Molecular Weight
111.100000
Exact Mass
111.043262
SMILES
C1=C(N=CNC1=O)N
InChI
InChI=1S/C4H5N3O/c5-3-1-4(8)7-2-6-3/h1-2H,(H3,5,6,7,8)
InChIKey
HFMLLTVIMFEQRE-UHFFFAOYSA-N
Synonyms
6-Amino-1H-pyrimidin-4-one 4-Hydroxy-6-aminopyrimidine 4-Pyrimidinol, 6-amino- 4-Oxy-6-aminopyrimidine EINECS 214-771-8

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
3
H-bond donors
2
Molar refractivity
29.27
TPSA
71.77

LogP / Solubility

WLOGP
-0.65
MLOGP
-0.58
XLogP3
-1.2
Consensus LogP
-0.81
Log S (ESOL)
-0.68
Class (ESOL)
Very soluble
Class (Ali)
Very soluble
Log S (SILICOS-IT)
0.16
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.86

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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (90%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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