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CAS 59-92-7 3-(3,4-Dihydroxyphenyl)-L-alanine molecular structure lightbox
CAS RN: 59-92-7

3-(3,4-Dihydroxyphenyl)-L-alanine

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250616 5g / 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251016 100mg In stock Inquiry
Batchno.20260526 20mg In stock Inquiry
Batchno.20250910 500mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250122 100g In stock Inquiry
Batchno.20250530 25g In stock Inquiry
Batchno.20251114 500g In stock Inquiry
  • Product code: SSC-167358
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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
  • Available purity: ≥98%
  • Inventory rows with stock: 4
  • 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 59-92-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥98% 5 In Stock Hong Kong Inquiry
25g ≥98% 5 In Stock Hong Kong Inquiry
100g ≥98% 5 In Stock Shenzhen Inquiry
500g ≥98% 1 In Stock Shanghai Inquiry

59-92-7 / 2-amino-3-(3,4-dihydroxyphenyl)propanoic acid

Standard CAS: 59-92-7 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
59-92-7
Multi CAS
Yes
Molecular Formula
C9H11NO4
Molecular Weight
197.190000
Exact Mass
197.068808
InChI
InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)
InChIKey
WTDRDQBEARUVNC-UHFFFAOYSA-N

Physical Properties

Melting Point
270 °C
Physical Description
Solid; [Merck Index] White solid; Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.22
Rotatable bonds
3
H-bond acceptors
4
H-bond donors
4
Molar refractivity
49.09
TPSA
103.78

LogP / Solubility

WLOGP
0.05
MLOGP
0.05
XLogP3
-2.7
Consensus LogP
-0.87
Log S (ESOL)
-1.21
Class (ESOL)
Soluble
Log S (Ali)
-1.21
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.35
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.89

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2

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