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CAS 1333332-17-4 Fmoc-L-HoSer(OTBMS)-OH molecular structure lightbox
CAS RN: 1333332-17-4

Fmoc-L-HoSer(OTBMS)-OH

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250818 250mg / 1g / 5g / 25g Out of stock 8-10 business days Inquiry
  • Product code: SSC-040029
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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: 5g
  • 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 1333332-17-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry

1333332-17-4 / (2S)-4-[tert-butyl(dimethyl)silyl]oxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid

Standard CAS: 1333332-17-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1333332-17-4
Multi CAS
No
Molecular Formula
C25H33NO5Si
Molecular Weight
455.600000
Exact Mass
455.212800
SMILES
CC(C)(C)[Si](C)(C)OCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChI
InChI=1S/C25H33NO5Si/c1-25(2,3)32(4,5)31-15-14-22(23(27)28)26-24(29)30-16-21-19-12-8-6-10-17(19)18-11-7-9-13-20(18)21/h6-13,21-22H,14-16H2,1-5H3,(H,26,29)(H,27,28)/t22-/m0/s1
InChIKey
LNVNYIRAWWXDCG-QFIPXVFZSA-N

Computed Properties

Structural Parameters

Heavy atom count
32
Aromatic heavy atom count
12
Fraction Csp3
0.44
Rotatable bonds
8
H-bond acceptors
4
H-bond donors
2
Molar refractivity
127.39
TPSA
84.86

LogP / Solubility

WLOGP
5.39
MLOGP
4.77
XLogP3
5.39
Consensus LogP
5.18
Log S (ESOL)
-5.81
Class (ESOL)
Slightly soluble
Log S (Ali)
-7.19
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.06
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.67

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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