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CAS 19473-49-5 L-GLUTAMIC ACID MONOPOTASSIUM SALT molecular structure lightbox
CAS RN: 19473-49-5

L-GLUTAMIC ACID MONOPOTASSIUM SALT

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250204 500mg / 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
  • Product code: starshine_CAS19473-49-5
  • Purity/Analytical Methods: >99.0%
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19473-49-5 / potassium;(4S)-4-amino-5-hydroxy-5-oxopentanoate;hydrate

Standard CAS: 19473-49-5 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
19473-49-5
Multi CAS
No
Molecular Formula
C5H10KNO5
Molecular Weight
203.230000
Exact Mass
203.019604
SMILES
C(CC(=O)[O-])[C@@H](C(=O)O)N.O.[K+]
InChI
InChI=1S/C5H9NO4.K.H2O/c6-3(5(9)10)1-2-4(7)8;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;1H2/q;+1;/p-1/t3-;;/m0../s1
InChIKey
XIBUKSQTWSKJMQ-QTNFYWBSSA-M

Physical Properties

Physical Description
White, practically odourless crystals or crystalline powder White crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
12
Fraction Csp3
0.6
Rotatable bonds
4
H-bond acceptors
4
H-bond donors
2
Molar refractivity
33.47
TPSA
134.95

LogP / Solubility

WLOGP
-5.89
MLOGP
-5.18
XLogP3
-5.89
Consensus LogP
-5.65
Log S (ESOL)
2.88
Class (ESOL)
Highly soluble
Log S (Ali)
3.03
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
3.43
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
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)
-8.14

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
Not Classified Reported as not meeting GHS hazard criteria by 23 of 23 companies. For more detailed information, please visit ECHA C&L website. H319 (50%): 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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