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CAS 18942-49-9 N-(tert-Butoxycarbonyl)-D-phenylalanine molecular structure lightbox
CAS RN: 18942-49-9

N-(tert-Butoxycarbonyl)-D-phenylalanine

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260125 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Chongqing Inquiry
  • Product code: SSC-088559
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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: 5g, 10g, 25g, 100g, 1000g, 500g
  • Available purity: >98%
  • 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 18942-49-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >98% 5 In Stock Shanghai Inquiry
10g >98% 5 In Stock Beijing Inquiry
25g >98% 5 In Stock Shenzhen Inquiry
100g >98% 5 In Stock Shanghai Inquiry
1000g >98% 2 In Stock Hong Kong Inquiry
500g >98% 1 In Stock Beijing Inquiry

18942-49-9 / (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid

Standard CAS: 18942-49-9 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
18942-49-9
Multi CAS
No
Molecular Formula
C14H19NO4
Molecular Weight
265.300000
Exact Mass
265.131408
SMILES
CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1)C(=O)O
InChI
InChI=1S/C14H19NO4/c1-14(2,3)19-13(18)15-11(12(16)17)9-10-7-5-4-6-8-10/h4-8,11H,9H2,1-3H3,(H,15,18)(H,16,17)/t11-/m1/s1
InChIKey
ZYJPUMXJBDHSIF-LLVKDONJSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
6
Fraction Csp3
0.43
Rotatable bonds
4
H-bond acceptors
3
H-bond donors
2
Molar refractivity
70.94
TPSA
75.63

LogP / Solubility

WLOGP
2.21
MLOGP
1.95
XLogP3
2.2
Consensus LogP
2.12
Log S (ESOL)
-2.85
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.33
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.7
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.77

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
2

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H319 (40%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P264+P265, P280, P305+P351+P338, and P337+P317

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