L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- structure

L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-

TL;DR: L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- (CAS 158109-41-2) is a chemical compound with molecular formula C63H95N3O25 and molecular weight 1293.63 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethyl (2S)-2-[[(2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5S,6S)-2-[[(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bS)-11-[[(2S)-1,5-dimethoxy-1,5-dioxopentan-2-yl]carbamoyl]-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl]oxy]-6-[[(2S)-1,5-dimethoxy-1,5-dioxopentan-2-yl]carbamoyl]-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]pentanedioate

Also Known As: L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-, dimethyl (2S)-2-[[(2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5S,6S)-2-[[(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bS)-11-[[(2S)-1,5-dimethoxy-1,5-dioxopentan-2-yl]carbamoyl]-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl]oxy]-6-[[(2S)-1,5-dimethoxy-1,5-dioxopentan-2-yl]carbamoyl]-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]pentanedioate

CAS: 158109-41-2
Molecular Formula C63H95N3O25
Molecular Weight 1293.63 g/mol
LogP 0.8248
Topological Polar Surface Area 400.24 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 25
Rotatable Bonds 22
Exact Mass 1293.6255
Heavy Atoms 91
Complexity 2795.5356

Chemical Identifiers

CAS Number 158109-41-2
SMILES C[C@]12CC[C@](C[C@H]1C3=CC(=O)[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)O[C@@H]6[C@@H]([C@H]([C@@H]([C@H](O6)C(=O)N[C@@H](CCC(=O)OC)C(=O)OC)O)O)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)C(=O)N[C@@H](CCC(=O)OC)C(=O)OC)O)O)O)C)(C)C(=O)N[C@@H](CCC(=O)OC)C(=O)OC

Product Overview

L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- (CAS 158109-41-2), with molecular formula C63H95N3O25 and molecular weight 1293.63 g/mol. IUPAC: dimethyl (2S)-2-[[(2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5S,6S)-2-[[(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bS)-11-[[(2S)-1,5-dimethoxy-1,5-dioxopentan-2-yl]carbamoyl]-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl]oxy]-6-[[(2S)-1,5-dimethoxy-1,5-dioxopentan-2-yl]carbamoyl]-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]pentanedioate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-

XLogP
0.8248
TPSA (Topological Polar Surface Area)
400.24
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
25
Rotatable Bonds
22
Heavy Atoms
91
Complexity
2795.5356
Exact Mass
1293.6255
Monoisotopic Mass
1293.6255
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-

The XLogP value of 0.8248 suggests moderate lipophilicity, balancing water solubility and membrane permeability for L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-. The TPSA of 400.24 Ų indicates high polarity, suggesting L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- has 8 hydrogen bond donor(s) and 25 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
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Frequently Asked Questions

What is the CAS number of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-?

The CAS number of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- is 158109-41-2.

What is the molecular formula of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-?

The molecular formula of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- is C63H95N3O25.

What is the molecular weight of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-?

The molecular weight of L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- is 1293.63 g/mol.

Where can I buy L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-?

You can request a quote for L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))-?

Yes, KEHONG BIO provides custom synthesis services for L-Glutamic acid, N-((3-beta-20-beta)-3-((N-(4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-2-O-(N-4-methoxy-1-(methoxycarbonyl)-4-oxobutyl)-beta-D-glucopyranuronamidosyl)-alpha-D-glucopyranuronamidosyl)oxy)-11,29-dioxoolean-12-en-29-yl)-, dimethyl ester, (S-(R*,R*))- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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