2-{1-[4-(Hydroxymethyl)phenylamino]-3-methylbutylidene}-5,5-dimethyl-1,3-cyclohexanedione
2-{1-[4-(Hydroxymethyl)phenylamino]-3-methylbutylidene}-5,5-dimethyl-1,3-cyclohexanedione (CAS: 172611-73-3) is a specialised organic compound with the molecular formula C20H27NO3 and a molecular weight of 329.43 g/mol. This chemical functions as a valuable building block in organic synthesis. It has been utilised in the protection of amino acids, specifically glutamic and aspartic acids, facilitating further chemical transformations in research and development settings.
- IUPAC
- Dmab-OH
- Synonyms
- 172611-73-3C20H27NO3
![2-{1-[4-(Hydroxymethyl)phenylamino]-3-methylbutylidene}-5,5-dimethyl-1,3-cyclohexanedione (C20H27NO3) — chemical structure, CAS 172611-73-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F172611-73-3.png&w=3840&q=75)
Amino Acid Protection
This compound serves as a protecting group for glutamic and aspartic acids. This application is crucial in multi-step organic synthesis where selective modification of other functional groups is required.
Organic Synthesis Intermediate
As a complex organic molecule, it acts as an intermediate in the synthesis of more intricate chemical structures. Its unique functional groups offer versatile reaction possibilities for researchers in medicinal chemistry and materials science.
Research and Development
Primarily used in laboratory settings for research purposes, this chemical enables chemists to explore novel synthetic routes and develop new compounds with potential applications in various scientific fields.
| Molecular weight | 329.43 |
|---|---|
| Empirical formula | C20H27NO3 |
| Assay | ≥98.0% (HPLC) |
| Storage temperature | 2-8°C |
| Application | 2-{1-[4-(Hydroxymethyl)phenylamino]-3-methylbutylidene}-5,5-dimethyl-1,3-cyclohexanedione was used to protect glutamic and aspartic acids1. |
| Melting point | 156-160 |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 2-{1-[4-(Hydroxymethyl)phenylamino]-3-methylbutylidene}-5,5-dimethyl-1,3-cyclohexanedione used for?
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This compound is primarily used as a protecting agent for glutamic and aspartic acids in organic synthesis and as a general building block for chemical research and development.
What is the CAS number and molecular formula for this chemical?
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The CAS number is 172611-73-3, and the molecular formula is C20H27NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥98.0% (HPLC). We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for this compound?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The compound is classified with WGK Germany 3 and has a melting point of 156-160°C.
How is this chemical stored and shipped?
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Recommended storage temperature is 2-8°C. TSS exports fine chemicals globally, adhering to all necessary shipping regulations.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or a sample for your research needs.
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