N,O-Di-Boc-hydroxylamine
N,O-Di-Boc-hydroxylamine (CAS: 85006-25-3) is a versatile organic compound with the molecular formula (CH3)3COCONHOCOOC(CH3)3 and a molecular weight of 233.26 g/mol. It serves as a valuable building block in organic synthesis, particularly for introducing protected hydroxylamine functionalities. This compound is primarily utilised in chemical research and development settings for the construction of complex molecules and intermediates.
- IUPAC
- N,O-Bis(tert-butoxycarbonyl)hydroxylamine,tert-Butyl N-(tert-butoxycarbonyloxy)carbamate
- Synonyms
- N,O-Bis(tert-butoxycarbonyl)hydroxylaminetert-Butyl N-(tert-butoxycarbonyloxy)carbamate

Organic Synthesis
N,O-Di-Boc-hydroxylamine acts as a key reagent in the synthesis of various organic compounds. Its protected hydroxylamine moiety allows for controlled reactions and the formation of specific nitrogen-containing structures.
Pharmaceutical Intermediates
It finds application in the multi-step synthesis of active pharmaceutical ingredients (APIs). The compound's structure is amenable to modifications required for drug discovery and development pathways.
Chemical Research
Researchers utilise N,O-Di-Boc-hydroxylamine in academic and industrial laboratories to explore novel synthetic routes and develop new chemical entities. It is a useful tool for introducing specific functional groups.
| Molecular weight | 233.26 |
|---|---|
| Linear formula | (CH3)3COCONHOCOOC(CH3)3 |
| Storage temperature | −20°C |
| Melting point | 67-70 °C(lit.)67-70 °C |

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 N,O-Di-Boc-hydroxylamine used for?
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N,O-Di-Boc-hydroxylamine is primarily used as a building block in organic synthesis, particularly for introducing protected hydroxylamine functionalities in the creation of complex molecules and pharmaceutical intermediates.
What is the CAS number and formula for N,O-Di-Boc-hydroxylamine?
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The CAS number is 85006-25-3 and the linear formula is (CH3)3COCONHOCOOC(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,O-Di-Boc-hydroxylamine typically as a research or technical grade chemical. We do not represent it as USP, BP, or EP grade.
How should N,O-Di-Boc-hydroxylamine be handled safely?
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Handle N,O-Di-Boc-hydroxylamine with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. This compound is classified as an irritant to skin, eyes, and respiratory tract (H315, H319, H335).
How is N,O-Di-Boc-hydroxylamine packed, shipped, and exported?
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N,O-Di-Boc-hydroxylamine is carefully packed to maintain its integrity during transit. Tech Serve Solutions, as a specialist global supplier, handles the export of this chemical according to international regulations.
How can I request a sample or quote for N,O-Di-Boc-hydroxylamine?
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To request a sample or obtain a quote for N,O-Di-Boc-hydroxylamine, please use the contact form on our website or contact our sales department directly.
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