1-Boc-2-phenylhydrazine
1-Boc-2-phenylhydrazine (CAS: 42116-43-8; Formula: C11H16N2O2; Molar Mass: 208.26 g/mol) is a protected hydrazine derivative utilised in organic synthesis. This compound serves as a valuable building block in the preparation of various organic molecules. It is supplied by Tech Serve Solutions for research and development purposes, adhering to strict quality control standards.
- IUPAC
- 1-(tert-Butoxycarbonyl)-2-phenylhydrazine,2-Phenylhydrazinecarboxylic acid 1,1-dimethylethyl ester,3-Phenylcarbazic acid tert-butyl ester,N-Boc-N′-phenylhydrazine,tert-Butyl-2-phenylhydrazinecarboxylate
- Synonyms
- 1-(tert-Butoxycarbonyl)-2-phenylhydrazine2-Phenylhydrazinecarboxylic acid 1,1-dimethylethyl ester3-Phenylcarbazic acid tert-butyl esterN-Boc-N′-phenylhydrazinetert-Butyl 2-phenylhydrazinecarboxylate

Organic Synthesis Intermediate
1-Boc-2-phenylhydrazine functions as a key intermediate in the construction of complex organic molecules. Its protected hydrazine functionality allows for selective reactions in multi-step synthetic pathways.
Heterocyclic Chemistry
This compound is employed in the synthesis of nitrogen-containing heterocyclic compounds. These structures are prevalent in pharmaceuticals and agrochemicals, making it a useful reagent for drug discovery and development.
Pharmaceutical Research
As a building block, 1-Boc-2-phenylhydrazine contributes to the development of novel pharmaceutical agents. Its structure can be incorporated into potential drug candidates, facilitating research into new therapeutic compounds.
| Molecular weight | 208.26 |
|---|---|
| Empirical formula | C11H16N2O2 |
| Assay | 97% |
| Melting point | 90-94 °C |

Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43 |
| Safety statements (S) | 36/37 |
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 1-Boc-2-phenylhydrazine used for?
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1-Boc-2-phenylhydrazine is primarily used as a building block and intermediate in organic synthesis, particularly in the preparation of nitrogen-containing heterocycles and in pharmaceutical research.
What is the CAS number and chemical formula for 1-Boc-2-phenylhydrazine?
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The CAS number is 42116-43-8 and the chemical formula is C11H16N2O2.
What grade and purity does Tech Serve Solutions supply for 1-Boc-2-phenylhydrazine?
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Tech Serve Solutions supplies 1-Boc-2-phenylhydrazine with a minimum assay of 97%. This product is intended for laboratory and research use and is not represented as USP, EP, BP, or other pharmacopoeia grades.
What are the safety considerations when handling 1-Boc-2-phenylhydrazine?
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1-Boc-2-phenylhydrazine is classified as a Warning substance. It is harmful if swallowed (H302) and may cause an allergic skin reaction (H317). Always handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Consult the Safety Data Sheet (SDS) for comprehensive handling information.
How is 1-Boc-2-phenylhydrazine packed, shipped, and exported?
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1-Boc-2-phenylhydrazine is carefully packed to ensure product integrity during transit. Tech Serve Solutions is experienced in exporting chemicals globally, complying with all relevant international shipping regulations.
How can I request a sample or a quote for 1-Boc-2-phenylhydrazine?
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To request a sample or obtain a quotation for 1-Boc-2-phenylhydrazine, please contact our sales team through the website or by email, providing your specific requirements.
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