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CAS 63628-63-7 NEPSILON-Benzyloxycarbonyl-L-lysine tert-butyl ester hydrochloride molecular structure lightbox
CAS RN: 63628-63-7

NEPSILON-Benzyloxycarbonyl-L-lysine tert-butyl ester hydrochloride

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250622 100mg / 250mg / 1g Out of stock 8-10 business days Inquiry
  • Product code: SSC-173353
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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: ＞97%
  • 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 63628-63-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Hong Kong Inquiry

63628-63-7 / tert-butyl (2S)-2-amino-6-(phenylmethoxycarbonylamino)hexanoate

Standard CAS: 63628-63-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
63628-63-7
Multi CAS
Yes
Molecular Formula
C18H28N2O4
Molecular Weight
336.400000
Exact Mass
336.204907
InChI
InChI=1S/C18H28N2O4/c1-18(2,3)24-16(21)15(19)11-7-8-12-20-17(22)23-13-14-9-5-4-6-10-14/h4-6,9-10,15H,7-8,11-13,19H2,1-3H3,(H,20,22)/t15-/m0/s1
InChIKey
AKFVZALISNAFRA-HNNXBMFYSA-N

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
6
Fraction Csp3
0.56
Rotatable bonds
8
H-bond acceptors
5
H-bond donors
2
Molar refractivity
92.3
TPSA
90.65

LogP / Solubility

WLOGP
2.75
MLOGP
2.44
XLogP3
2.5
Consensus LogP
2.56
Log S (ESOL)
-3.32
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.31
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.09
Class (SILICOS-IT)
Slightly 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)
-2.82

Drug-likeness / Medicinal Chemistry

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

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