(R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane
(R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane (CAS: 352535-73-0) is a chiral organic building block with a molecular weight of 253.38 g/mol. It serves as a valuable intermediate in asymmetric synthesis and chemical research. This amine features a stereogenic centre, making it useful for constructing complex chiral molecules. Its specific stereochemistry is crucial for applications requiring precise molecular architecture in pharmaceuticals and fine chemicals. Tech Serve Solutions offers this compound for advanced synthesis projects.
- Synonyms
- (CH3)2CHCH2CH(NH2)CH(C6H5)2

Asymmetric Synthesis
Utilised as a chiral auxiliary or building block in stereoselective reactions to create enantiomerically enriched compounds. Its defined stereochemistry is key for directing the formation of specific chiral centres in target molecules.
Pharmaceutical Intermediate
Serves as a precursor or key fragment in the synthesis of active pharmaceutical ingredients (APIs) where chirality is essential for biological activity. Enables the construction of complex drug candidates.
Organic Synthesis Research
Employed in academic and industrial research laboratories for exploring new synthetic methodologies and developing novel organic compounds. Facilitates the study of stereochemical outcomes in various transformations.
| Molecular weight | 253.38 |
|---|---|
| Linear formula | (CH3)2CHCH2CH(NH2)CH(C6H5)2 |
| Assay | 98% |
| Optical activity | [α]20/D +35°, c = 1 in chloroform |
| Melting point | 50-53 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane used for?
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This compound is primarily used in asymmetric synthesis and as a chiral building block for constructing complex organic molecules, particularly in pharmaceutical research and development.
What is the CAS number and formula for (R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane?
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The CAS number is 352535-73-0. The linear formula is (CH3)2CHCH2CH(NH2)CH(C6H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane with a minimum assay of 98%. It is suitable for research and chemical synthesis purposes. We do not represent this product as USP, EP, or BP grade.
How should (R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane be handled safely?
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This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with a dust mask (type N95), eyeshields, and gloves in a well-ventilated area. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice if irritation persists.
How is this chemical shipped and exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We ensure proper packaging and documentation for safe and compliant international shipment of (R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane.
How can I request a sample or quote for this product?
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To request a sample or a quote for (R)-(+)-2-Amino-4-methyl-1,1-diphenylpentane, please visit the Tech Serve Solutions website or contact our sales department directly.
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