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CAS 13734-34-4 N-(tert-Butoxycarbonyl)-L-phenylalanine molecular structure lightbox
CAS RN: 13734-34-4

N-(tert-Butoxycarbonyl)-L-phenylalanine

Product Availability

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7 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260510 100g In stock Inquiry
Batchno.20260111 10g In stock Inquiry
Batchno.20260526 250g In stock Inquiry
Batchno.20251210 25g In stock Inquiry
Batchno.20250907 500g In stock Inquiry
Batchno.20250922 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251027 5g / 25g / 100g / 500g / 1kg Confirm by inquiry Shanghai, Shandong, Hebei, Guangdong, Chongqing Inquiry
  • Product code: SSC-046848
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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: 10g, 25g, 100g, 500g, 1000g
  • Available purity: ≥98%
  • Inventory rows with stock: 5
  • 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 13734-34-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥98% 5 In Stock Shanghai Inquiry
25g ≥98% 5 In Stock Shanghai Inquiry
100g ≥98% 5 In Stock Beijing Inquiry
500g ≥98% 5 In Stock Hong Kong Inquiry
1000g ≥98% 5 In Stock Shenzhen Inquiry

13734-34-4 / (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid

Standard CAS: 13734-34-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
13734-34-4
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-/m0/s1
InChIKey
ZYJPUMXJBDHSIF-NSHDSACASA-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
H302 (30%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (40%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (70%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (40%): 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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