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CAS 339-43-5 carbutamide molecular structure lightbox
CAS RN: 339-43-5

carbutamide

Product Availability

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250806 1g Out of stock Inquiry
Batchno.20250616 250mg In stock Inquiry
Batchno.20250822 50mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260624 50mg / 250mg / 1g Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: SSC-140078
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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: ≥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 339-43-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

339-43-5 / 1-(4-aminophenyl)sulfonyl-3-butylurea

Standard CAS: 339-43-5 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
339-43-5
Multi CAS
No
Molecular Formula
C11H17N3O3S
Molecular Weight
271.340000
Exact Mass
271.099063
InChI
InChI=1S/C11H17N3O3S/c1-2-3-8-13-11(15)14-18(16,17)10-6-4-9(12)5-7-10/h4-7H,2-3,8,12H2,1H3,(H2,13,14,15)
InChIKey
VDTNNGKXZGSZIP-UHFFFAOYSA-N

Physical Properties

Melting Point
144-145 °C
Appearance
Crystals
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
18
Aromatic heavy atom count
6
Fraction Csp3
0.36
Rotatable bonds
5
H-bond acceptors
4
H-bond donors
3
Molar refractivity
69.48
TPSA
101.29

LogP / Solubility

WLOGP
1.06
MLOGP
0.94
XLogP3
1
Consensus LogP
1
Log S (ESOL)
-2.1
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.55
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.9
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.62

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5

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