(R)-(+)-3-Methyladipic acid
(R)-(+)-3-Methyladipic acid (CAS 623-82-5), a chiral dicarboxylic acid with the formula HO2CCH2CH2CH(CH3)CH2CO2H and a molecular weight of 160.17 g/mol, is a valuable building block in organic synthesis. Its stereospecificity makes it particularly useful in the preparation of complex molecules where precise spatial arrangement is critical. It serves as a versatile intermediate in the fine chemical and pharmaceutical industries for the construction of chiral targets.
- IUPAC
- (+)-3-Methylhexanedioic acid
- Synonyms
- (+)-3-Methylhexanedioic acid
Chiral Synthesis
Utilised as a chiral synthon for the construction of stereochemically defined molecules. Its specific configuration allows for the introduction of chirality in advanced intermediates and final products.
Pharmaceutical Intermediates
Serves as a key intermediate in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its structure can be incorporated into molecules designed for specific therapeutic targets.
Specialty Chemicals
Employed in the development of novel materials and specialty chemicals where precise molecular architecture is required. Its dicarboxylic acid functionality offers reaction sites for polymerisation or derivatisation.
| Molecular weight | 160.17 |
|---|---|
| Linear formula | HO2CCH2CH2CH(CH3)CH2CO2H |
| Assay | 96% |
| Boiling point | 230 °C/30 mmHg(lit.) |
| Optical activity | [α]21/D +7.2°, c = 5 in methanol |
| Melting point | 81-84 °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)-(+)-3-Methyladipic acid used for?
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(R)-(+)-3-Methyladipic acid is primarily used as a chiral building block in organic synthesis, particularly for creating stereochemically defined molecules in the pharmaceutical and specialty chemical sectors.
What is the CAS number and molecular formula for (R)-(+)-3-Methyladipic acid?
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The CAS number is 623-82-5 and the molecular formula is HO2CCH2CH2CH(CH3)CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-3-Methyladipic acid with an assay of 96%. This product is intended for research and development purposes and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should (R)-(+)-3-Methyladipic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling instructions.
Does Tech Serve Solutions export (R)-(+)-3-Methyladipic acid?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including (R)-(+)-3-Methyladipic acid, serving customers worldwide.
How can I request a quote or sample for (R)-(+)-3-Methyladipic acid?
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To request a quote or sample, please contact our sales team through the website or by phone, providing your specific requirements.
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