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(R)-1,2-Diaminopropane sulfate

(R)-1,2-Diaminopropane sulfate

CAS Number: 144118-44-5

Molecular Formula: C3H12N2O4S

About (R)-1,2-Diaminopropane sulfate

(R)-1,2-Diaminopropane sulfate (CAS 144118-44-5) acts as a specialized chiral resolving agent for the separation of racemic carboxylic acids, a critical requirement for US-based CDMOs focused on high-purity fine chemicals and asymmetric synthesis. (R)-(-)-1,2-Propanediamine sulfate is increasingly utilized as a bidenta...

(R)-1,2-Diaminopropane sulfate Specifications

CAS Number

144118-44-5

Molecular Formula

C3H12N2O4S

Molecular Weight

172.21 g/mol

IUPAC Name

(2R)-propane-1,2-diamine; sulfuric acid

Canonical SMILES

CC(CN)N.OS(=O)(=O)O

InChI Key

AOHJOMMDDJHIJH-GSVOUGTGSA-N

CAS Number

144118-44-5

Molecular Formula

C3H12N2O4S

Molecular Weight

172.21 g/mol

IUPAC Name

(2R)-propane-1,2-diamine; sulfuric acid

Canonical SMILES

CC(CN)N.OS(=O)(=O)O

InChI Key

AOHJOMMDDJHIJH-GSVOUGTGSA-N

Molecular Weight

172.21 g/mol

Chiral Resolving Agent

An effective resolving agent primarily used for the chiral resolution of racemic carboxylic acids through diastereomeric salt formation and fractional crystallization

Pharmaceutical Intermediate

A critical building block incorporated into the synthesis of diverse active pharmaceutical ingredients, including broad-spectrum antibiotics like levofloxacin and drugs targeting neurological disorders

Asymmetric Synthesis Ligand

A bidentate chiral ligand utilized in metal-catalyzed asymmetric reactions and the development of chiral coordination complexes for catalysis and materials science

Organic Synthesis Building Block

A high-purity chiral diamine salt used in research and development for the stereoselective construction of complex organic molecules and fine chemicals.

(R)-1,2-Diaminopropane sulfate 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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