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CAS 1309649-57-7 Biotin-PEG4-Azide (2mg×5) molecular structure lightbox
CAS RN: 1309649-57-7

Biotin-PEG4-Azide (2mg×5)

Product Availability

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7 package records3 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250317 100mg In stock Inquiry
Batchno.20250220 25mg Out of stock Inquiry
Batchno.20250710 500mg Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250913 25mg / 100mg / 500mg Confirm by inquiry Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250422 100mg Out of stock Inquiry
Batchno.20260404 1g In stock Shanghai Inquiry
Batchno.20251025 250mg Out of stock Inquiry
  • Product code: SSC-037519
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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: ≥96%
  • 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 1309649-57-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥96% 0 Out of Stock Shenzhen Inquiry

1309649-57-7 / 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethyl]pentanamide

Standard CAS: 1309649-57-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1309649-57-7
Multi CAS
No
Molecular Formula
C20H36N6O6S
Molecular Weight
488.600000
Exact Mass
488.241704
SMILES
C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2
InChI
InChI=1S/C20H36N6O6S/c21-26-23-6-8-30-10-12-32-14-13-31-11-9-29-7-5-22-18(27)4-2-1-3-17-19-16(15-33-17)24-20(28)25-19/h16-17,19H,1-15H2,(H,22,27)(H2,24,25,28)/t16-,17-,19-/m0/s1
InChIKey
PVEHVEYAPUNCCP-LNLFQRSKSA-N

Computed Properties

Structural Parameters

Heavy atom count
33
Fraction Csp3
0.9
Rotatable bonds
20
H-bond acceptors
8
H-bond donors
3
Molar refractivity
124.26
TPSA
155.91

LogP / Solubility

WLOGP
1.21
MLOGP
1.1
XLogP3
0.4
Consensus LogP
0.9
Log S (ESOL)
-2.31
Class (ESOL)
Moderately soluble
Log S (Ali)
-4.44
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.24
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.84

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4

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