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CAS 1257877-25-0 3-ethyl-5-(thiophen-3-yl)-1H-pyrazol-4-aMine molecular structure lightbox
CAS RN: 1257877-25-0

3-ethyl-5-(thiophen-3-yl)-1H-pyrazol-4-aMine

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250321 100mg / 500mg Out of stock 5-7 business days Inquiry
  • Product code: SSC-031109
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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: 0.25g
  • Available purity: ≥95%
  • 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 1257877-25-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 0 Out of Stock Shenzhen Inquiry

1257877-25-0 / 5-ethyl-3-thiophen-3-yl-1H-pyrazol-4-amine

Standard CAS: 1257877-25-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1257877-25-0
Multi CAS
No
Molecular Formula
C9H11N3S
Molecular Weight
193.270000
Exact Mass
193.067369
SMILES
CCC1=C(C(=NN1)C2=CSC=C2)N
InChI
InChI=1S/C9H11N3S/c1-2-7-8(10)9(12-11-7)6-3-4-13-5-6/h3-5H,2,10H2,1H3,(H,11,12)
InChIKey
ZCQRWXMKLNFBST-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
Fraction Csp3
0.22
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
2
Molar refractivity
55.69
TPSA
54.7

LogP / Solubility

WLOGP
2.28
MLOGP
2.01
XLogP3
1.7
Consensus LogP
2
Log S (ESOL)
-2.91
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.79
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.05
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.28

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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