CAS RN: 187283-25-6

FMOC-L-PHE(4-GUANIDINO-BOC2)-OH

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250413 100mg / 250mg / 1g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-087055
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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: 0.1g, 0.25g, 1g, 5g
  • 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 187283-25-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g >97% 0 Out of Stock Beijing Inquiry
0.25g >97% 0 Out of Stock Shenzhen Inquiry
1g >97% 0 Out of Stock Beijing Inquiry
5g >97% 0 Out of Stock Hong Kong Inquiry

187283-25-6 / (2S)-3-[4-[bis[(2-methylpropan-2-yl)oxycarbonylamino]methylideneamino]phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

Standard CAS: 187283-25-6 Multi CAS: No

Basic Information

CAS
187283-25-6
Multi CAS
No
Molecular Formula
C35H40N4O8
Molecular Weight
644.700000
Exact Mass
644.284614
SMILES
CC(C)(C)OC(=O)NC(=NC1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)NC(=O)OC(C)(C)C
InChI
InChI=1S/C35H40N4O8/c1-34(2,3)46-32(43)38-30(39-33(44)47-35(4,5)6)36-22-17-15-21(16-18-22)19-28(29(40)41)37-31(42)45-20-27-25-13-9-7-11-23(25)24-12-8-10-14-26(24)27/h7-18,27-28H,19-20H2,1-6H3,(H,37,42)(H,40,41)(H2,36,38,39,43,44)/t28-/m0/s1
InChIKey
CIEGZABLYKOZLG-NDEPHWFRSA-N

Computed Properties

Structural Parameters

Heavy atom count
47
Aromatic heavy atom count
18
Fraction Csp3
0.34
Rotatable bonds
7
H-bond acceptors
8
H-bond donors
4
Molar refractivity
175.61
TPSA
164.65

LogP / Solubility

WLOGP
6.26
MLOGP
5.56
XLogP3
7.4
Consensus LogP
6.41
Log S (ESOL)
-7.6
Class (ESOL)
Insoluble
Log S (Ali)
-9.36
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-9.88
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.21

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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