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CAS 1681-10-3 6-methyl-1H-purin-2-amine molecular structure lightbox
CAS RN: 1681-10-3

6-methyl-1H-purin-2-amine

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6 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251027 100mg Out of stock Inquiry
Batchno.20250524 1g Out of stock Inquiry
Batchno.20250506 250mg Out of stock Inquiry
Batchno.20260216 25mg Out of stock Inquiry
Batchno.20250704 25mg / 100mg / 250mg Out of stock 5-7 business days Inquiry
Batchno.20250517 50mg In stock Shenzhen, Tianjin Inquiry
  • Product code: starshine_CAS1681-10-3
  • Purity/Analytical Methods: >99.0%
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1681-10-3 / 6-methyl-7H-purin-2-amine

Standard CAS: 1681-10-3 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1681-10-3
Multi CAS
No
Molecular Formula
C6H7N5
Molecular Weight
149.150000
Exact Mass
149.070145
SMILES
CC1=C2C(=NC(=N1)N)N=CN2
InChI
InChI=1S/C6H7N5/c1-3-4-5(9-2-8-4)11-6(7)10-3/h2H,1H3,(H3,7,8,9,10,11)
InChIKey
AFWWNHLDHNSVSD-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
9
Fraction Csp3
0.17
H-bond acceptors
4
H-bond donors
2
Molar refractivity
40.83
TPSA
80.48

LogP / Solubility

WLOGP
0.24
MLOGP
0.21
XLogP3
0.2
Consensus LogP
0.22
Log S (ESOL)
-1.52
Class (ESOL)
Soluble
Log S (Ali)
-0.96
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.83
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
High
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)
-3.46

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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