CAS RN: 21573-15-9

2-Pyrimidinamine, 4-cyclopropyl- (9CI)

Product Availability

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2 package records2 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20251206 250mg In stock Inquiry
Batchno.20250523 50mg In stock Inquiry
  • Product code: SSC-103394
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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
  • 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 21573-15-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Shanghai Inquiry

21573-15-9 / 4-cyclopropylpyrimidin-2-amine

Standard CAS: 21573-15-9 Multi CAS: No

Basic Information

CAS
21573-15-9
Multi CAS
No
Molecular Formula
C7H9N3
Molecular Weight
135.170000
Exact Mass
135.079647
SMILES
C1CC1C2=NC(=NC=C2)N
InChI
InChI=1S/C7H9N3/c8-7-9-4-3-6(10-7)5-1-2-5/h3-5H,1-2H2,(H2,8,9,10)
InChIKey
WSRWIOBLJDEDRM-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.43
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
38.42
TPSA
51.8

LogP / Solubility

WLOGP
0.94
MLOGP
0.82
XLogP3
0.4
Consensus LogP
0.72
Log S (ESOL)
-1.65
Class (ESOL)
Soluble
Log S (Ali)
-1.34
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.44
Class (SILICOS-IT)
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)
-2.88

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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