[email protected]
CAS 1421-65-4 L-3,4-DIHYDROXYPHENYLALANINE METHYL ESTER HYDROCHLORIDE molecular structure lightbox
CAS RN: 1421-65-4

L-3,4-DIHYDROXYPHENYLALANINE METHYL ESTER HYDROCHLORIDE

Product Availability

Choose a grade to view its available package options.

2 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250606 250mg / 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Chongqing, Guangdong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260320 1g / 5g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-052805
GET A QUOTE
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: 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

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 1421-65-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Beijing Inquiry

1421-65-4 / methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate;hydrochloride

Standard CAS: 1421-65-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1421-65-4
Multi CAS
No
Molecular Formula
C10H14ClNO4
Molecular Weight
247.670000
Exact Mass
247.061136
SMILES
COC(=O)[C@H](CC1=CC(=C(C=C1)O)O)N.Cl
InChI
InChI=1S/C10H13NO4.ClH/c1-15-10(14)7(11)4-6-2-3-8(12)9(13)5-6;/h2-3,5,7,12-13H,4,11H2,1H3;1H/t7-;/m0./s1
InChIKey
WFGNJLMSYIJWII-FJXQXJEOSA-N

Computed Properties

Structural Parameters

Heavy atom count
16
Aromatic heavy atom count
6
Fraction Csp3
0.3
Rotatable bonds
3
H-bond acceptors
5
H-bond donors
3
Molar refractivity
60.72
TPSA
92.78

LogP / Solubility

WLOGP
0.56
MLOGP
0.5
XLogP3
0.56
Consensus LogP
0.54
Log S (ESOL)
-1.81
Class (ESOL)
Soluble
Log S (Ali)
-2
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.1
Class (SILICOS-IT)
Moderately 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)
-3.83

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant Health Hazard
Signal
Warning
GHS Hazard Statements
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H361 (25%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
Precautionary Statement Codes
P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Customers Also Viewed

Get In Touch

Contact Us