1,8-Diazabicyclo[5.4.0]undec-7-ene, compound with hydrogen tribromide (1:1)
1,8-Diazabicyclo[5.4.0]undec-7-ene, compound with hydrogen tribromide (1:1), CAS 138666-59-8, is a complex salt with a molecular weight of 392.96 g/mol. This compound serves as a versatile building block in organic synthesis, particularly within heterocyclic chemistry. Its utility extends to chemical research and development, facilitating the creation of novel molecules and advanced materials. TSS provides this chemical for laboratory and industrial research applications.
- Synonyms
- 138666-59-8C9H17Br3N2
![1,8-Diazabicyclo[5.4.0]undec-7-ene, compound with hydrogen tribromide (1:1) (C9H17Br3N2) — chemical structure, CAS 138666-59-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138666-59-8.png&w=3840&q=75)
Organic Synthesis Reagent
Utilised as a key intermediate and reagent in complex organic synthesis pathways. It facilitates the introduction of specific functionalities or structural motifs in target molecules.
Heterocyclic Chemistry
Serves as a valuable building block for the construction of diverse heterocyclic compounds. These structures are fundamental in medicinal chemistry and materials science.
Chemical Research and Development
Employed in R&D laboratories for the exploration of new chemical reactions and the development of novel compounds. Its unique structure aids in probing reaction mechanisms and designing new chemical entities.
| Molecular weight | 392.96 |
|---|---|
| Empirical formula | C9H17Br3N2 |
| Assay | 97% |
| Melting point | 117-120 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 1,8-Diazabicyclo[5.4.0]undec-7-ene, compound with hydrogen tribromide (1:1) used for?
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This compound is primarily used as a building block in organic synthesis, particularly for creating heterocyclic structures, and in general chemical research and development.
What is the CAS number and formula for this compound?
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The CAS number is 138666-59-8. The empirical formula is C9H17Br3N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. It is suitable for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
How should this compound be handled safely?
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This compound is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, must be used. Handle only in a well-ventilated area.
Is this compound a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How is this chemical packed, shipped, and exported?
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This product is shipped and exported according to international regulations for hazardous materials (UN 3260, Class 8, Packing Group III). Packaging is designed to maintain product integrity and safety during transit.
How can I request a sample or a quote?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (138666-59-8).
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