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CAS 1683-85-8 2-Pyrimidinamine, 5-fluoro- (9CI) molecular structure lightbox
CAS RN: 1683-85-8

2-Pyrimidinamine, 5-fluoro- (9CI)

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250413 1g / 5g / 10g / 25g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-073371
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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, 10g, 0.25g, 5g, 25g, 100g
  • Available purity: >98%
  • 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 1683-85-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >98% 5 In Stock Shenzhen Inquiry
10g >98% 4 In Stock Beijing Inquiry
0.25g >98% 3 In Stock Hong Kong Inquiry
5g >98% 3 In Stock Shanghai Inquiry
25g >98% 0 Out of Stock Shenzhen Inquiry
100g >98% 0 Out of Stock Shenzhen Inquiry

1683-85-8 / 5-fluoropyrimidin-2-amine

Standard CAS: 1683-85-8 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1683-85-8
Multi CAS
No
Molecular Formula
C4H4FN3
Molecular Weight
113.090000
Exact Mass
113.038925
SMILES
C1=C(C=NC(=N1)N)F
InChI
InChI=1S/C4H4FN3/c5-3-1-7-4(6)8-2-3/h1-2H,(H2,6,7,8)
InChIKey
FUNBZJKZJGKXQB-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
3
H-bond donors
1
Molar refractivity
26.4
TPSA
51.8

LogP / Solubility

WLOGP
0.2
MLOGP
0.16
Consensus LogP
0.12
Log S (ESOL)
-1.22
Class (ESOL)
Soluble
Log S (Ali)
-0.63
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.56
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)
-3.27

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)
Corrosive Irritant
Signal
Danger
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (75%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (25%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H319 (75%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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