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D-Aspartic acid dibenzyl ester tosylate

D-Aspartic acid dibenzyl ester tosylate

CAS Number: 4079-64-5

Molecular Formula: C25H27NO7S

About D-Aspartic acid dibenzyl ester tosylate

D-Aspartic acid dibenzyl ester tosylate (CAS 4079-64-5) serves as a critical synthetic intermediate in the production of high purity fine chemicals, specifically within the pharmaceutical industry for peptide synthesis and the development of metabolic disorder therapeutics where Pharma/API purity 99% is required. Diben...

D-Aspartic acid dibenzyl ester tosylate Specifications

CAS Number

4079-64-5

Molecular Formula

C25H27NO7S

Molecular Weight

485.55 g/mol

IUPAC Name

dibenzyl (2R)-2-aminobutanedioate; 4-methylbenzenesulfonic acid

Canonical SMILES

C1=CC=C(C=C1)COC(=O)C[C@@H](C\(=O\)OCC2=CC=C\(C=C2\)N)N.CC1=CC=C(C=C1)S(=O)(=O)O

InChI Key

QNOUABMNRMROSL-UHFFFAOYSA-N

CAS Number

4079-64-5

Molecular Formula

C25H27NO7S

Molecular Weight

485.55 g/mol

IUPAC Name

dibenzyl (2R)-2-aminobutanedioate; 4-methylbenzenesulfonic acid

Canonical SMILES

C1=CC=C(C=C1)COC(=O)C[C@@H](C\(=O\)OCC2=CC=C\(C=C2\)N)N.CC1=CC=C(C=C1)S(=O)(=O)O

InChI Key

QNOUABMNRMROSL-UHFFFAOYSA-N

Molecular Weight

485.55 g/mol

Hormone Regulator

A physiological amino acid that acts as a signaling molecule in the nervous and neuroendocrine systems to stimulate the release of gonadotropin-releasing hormone (GnRH) and luteinizing hormone (LH)

Testosterone Booster

A common dietary supplement ingredient used by athletes and men with low testosterone to naturally increase endogenous hormone production, muscle mass, and strength

Fertility Aid

A biochemical component utilized to improve sperm quantity and quality in men experiencing infertility and to support reproductive potential in women

Neurotransmitter

An endogenous signaling molecule that facilitates communication between neurons to support memory, concentration, and overall brain activity.

D-Aspartic acid dibenzyl ester tosylate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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