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CAS 143489-45-6 2-Amino-5-hydroxypyrimidine molecular structure lightbox
CAS RN: 143489-45-6

2-Amino-5-hydroxypyrimidine

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251018 250mg / 1g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-054928
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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: 0.1g, 0.25g, 1g, 5g
  • Available purity: ≥97%
  • Inventory rows with stock: 1
  • 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 143489-45-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥97% 1 In Stock Shenzhen Inquiry
0.25g ≥97% 0 Out of Stock Hong Kong Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry
5g ≥97% 0 Out of Stock Hong Kong Inquiry

143489-45-6 / 2-aminopyrimidin-5-ol

Standard CAS: 143489-45-6 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
143489-45-6
Multi CAS
No
Molecular Formula
C4H5N3O
Molecular Weight
111.100000
Exact Mass
111.043262
SMILES
C1=C(C=NC(=N1)N)O
InChI
InChI=1S/C4H5N3O/c5-4-6-1-3(8)2-7-4/h1-2,8H,(H2,5,6,7)
InChIKey
NVYMOVCPYONOSF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
4
H-bond donors
2
Molar refractivity
28.11
TPSA
72.03

LogP / Solubility

WLOGP
-0.24
MLOGP
-0.22
XLogP3
-0.5
Consensus LogP
-0.32
Log S (ESOL)
-0.94
Class (ESOL)
Very soluble
Log S (Ali)
-0.3
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.19
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
High
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)
-3.57

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 (100%): 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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