CAS RN: 143688-83-9

Fmoc-D-Ile-OH

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250529 1g In stock Inquiry
Batchno.20250107 250mg In stock Inquiry
Batchno.20250321 50mg In stock Inquiry
Batchno.20250729 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251212 50mg / 250mg / 1g Confirm by inquiry Shanghai, Hebei Inquiry
  • Product code: SSC-055061
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 0.1g, 1g, 5g, 10g, 25g, 0.25g
  • Available purity: >97%
  • Inventory rows with stock: 6
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 143688-83-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g >97% 5 In Stock Shenzhen Inquiry
1g >97% 5 In Stock Hong Kong Inquiry
5g >97% 5 In Stock Beijing Inquiry
10g >97% 5 In Stock Beijing Inquiry
25g >97% 3 In Stock Shenzhen Inquiry
0.25g >97% 1 In Stock Shanghai Inquiry

143688-83-9 / (2R,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid

Standard CAS: 143688-83-9 Multi CAS: No

Basic Information

CAS
143688-83-9
Multi CAS
No
Molecular Formula
C21H23NO4
Molecular Weight
353.400000
Exact Mass
353.162708
SMILES
CC[C@@H](C)[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChI
InChI=1S/C21H23NO4/c1-3-13(2)19(20(23)24)22-21(25)26-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,13,18-19H,3,12H2,1-2H3,(H,22,25)(H,23,24)/t13-,19-/m1/s1
InChIKey
QXVFEIPAZSXRGM-BFUOFWGJSA-N

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
12
Fraction Csp3
0.33
Rotatable bonds
6
H-bond acceptors
3
H-bond donors
2
Molar refractivity
99.08
TPSA
75.63

LogP / Solubility

WLOGP
4.02
MLOGP
3.56
XLogP3
4.4
Consensus LogP
3.99
Log S (ESOL)
-4.51
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.36
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.02
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.02

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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