CAS RN: 269398-81-4
FMOC-(R)-3-AMINO-4-(2-METHYL-PHENYL)-BUTYRIC ACID
Product Availability
Choose a grade to view its available package options.
3 package records 2 with current stock 2 grade groups
Grade
≥98% (2)
98% (1)
In stock only
Batch No. Package Availability Lead Time Inquiry
Batchno.20250513
1g
In stock
Inquiry
Batchno.20250612
250mg
In stock
Inquiry
Batch No. Package Availability Lead Time Inquiry
Batchno.20250209
100mg / 250mg / 1g
Out of stock
5-7 business days Inquiry
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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: >97%
Inventory rows with stock: 0
Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 269398-81-4
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
1g
>97%
0
Out of Stock
Beijing
Inquiry
269398-81-4 / (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-(2-methylphenyl)butanoic acid
Standard CAS: 269398-81-4
Multi CAS: No
Basic Information
copy
CAS
269398-81-4 copy
Multi CAS
No copy
Molecular Formula
C26H25NO4 copy
Molecular Weight
415.500000 copy
Exact Mass
415.178358 copy
SMILES
CC1=CC=CC=C1C[C@@H](CC(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24 copy
InChI
InChI=1S/C26H25NO4/c1-17-8-2-3-9-18(17)14-19(15-25(28)29)27-26(30)31-16-24-22-12-6-4-10-20(22)21-11-5-7-13-23(21)24/h2-13,19,24H,14-16H2,1H3,(H,27,30)(H,28,29)/t19-/m0/s1 copy
InChIKey
YOSGJRFPFRIFNX-IBGZPJMESA-N copy
Computed Properties
copy
Structural Parameters
Heavy atom count
31 copy
Aromatic heavy atom count
18 copy
Fraction Csp3
0.23 copy
Rotatable bonds
7 copy
H-bond acceptors
3 copy
H-bond donors
2 copy
Molar refractivity
119.13 copy
TPSA
75.63 copy
LogP / Solubility
WLOGP
4.92 copy
MLOGP
4.36 copy
XLogP3
4.9 copy
Consensus LogP
4.73 copy
Log S (ESOL)
-5.48 copy
Class (ESOL)
Slightly soluble copy
Log S (Ali)
-6.52 copy
Class (Ali)
Insoluble copy
Log S (SILICOS-IT)
-7.28 copy
Class (SILICOS-IT)
Insoluble copy
ADME
GI absorption
High copy
BBB permeant
No copy
P-gp substrate
No copy
CYP1A2 inhibitor
Yes copy
CYP2C19 inhibitor
Yes copy
CYP2C9 inhibitor
Yes copy
CYP2D6 inhibitor
Yes copy
CYP3A4 inhibitor
Yes copy
Log Kp (skin permeation)
-1.76 copy
Drug-likeness / Medicinal Chemistry
Lipinski
Yes copy
Ghose
Yes copy
Veber
Yes copy
Egan
Yes copy
Muegge
Yes copy
Bioavailability score
0.55 copy
Leadlikeness
No copy
Synthetic Accessibility
3.5 copy