7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene

CAS 84030-20-6C8H15N3Chemical Synthesis

7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (CAS 84030-20-6) is a complex organic compound with the molecular formula C8H15N3 and a molecular weight of 153.22 g/mol. This heterocyclic building block finds application in chemical synthesis, particularly in organic reactions requiring a strong, non-nucleophilic base. Its unique structure makes it a valuable reagent for various research and development purposes in the chemical industry.

IUPAC: 1,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidine,MTBD
Synonyms: 84030-20-6C8H15N31,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidineMTBD

Email us

7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (C8H15N3) — chemical structure, CAS 84030-20-6; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksN-ContainingOthers

01 /Applications

Organic Synthesis Reagent

Utilised as a strong organic base in various synthetic transformations, facilitating reactions where a non-nucleophilic base is required. Its bicyclic guanidine structure provides excellent basicity and stability.

Catalysis

Can act as a catalyst in certain organic reactions, promoting reaction rates and selectivity due to its basic properties. It is particularly useful in reactions sensitive to nucleophilic attack.

Research and Development

Serves as a versatile building block and reagent in academic and industrial research for the development of novel compounds and materials. Its specific reactivity profile allows for targeted chemical modifications.

02 /Properties

Molecular weight	153.22
Empirical formula	C8H15N3
Assay	98%
Boiling point	75-79 °C/0.1 mmHg(lit.)
Density	1.067 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.537(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

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	Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	113 °C / 235.4 °F
Transport (UN / ADR)	UN 3267 8 / PGII
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.

04 /Identifiers & registry

CAS number

84030-20-6

MDL number

MFCD00043004

PubChem substance

24885923

Beilstein registry

7635759

05 /Quality & supply

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.

06 /Frequently asked questions

What is 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene used for?

This compound is primarily used as a strong organic base and catalyst in organic synthesis and research and development, particularly in reactions requiring a non-nucleophilic base.

What is the CAS number and chemical formula for 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene?

The CAS number is 84030-20-6, and its empirical formula is C8H15N3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene with an assay of 98%. This product is intended for research and chemical synthesis and is not supplied as USP, BP, or EP grade.

How should 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene be handled safely?

This compound is classified as corrosive (Danger, H314) and requires appropriate personal protective equipment, including full-face shields, respirators, gloves, and goggles. Handle in a well-ventilated area and consult the Safety Data Sheet for detailed handling instructions.

How is this product packed, shipped, and exported?

7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene is shipped according to international regulations for hazardous materials (UN 3267, Class 8, PG II). TSS is experienced in global export and ensures compliant packaging and documentation.

How can I request a sample or quote?

Please contact our sales team via the website or direct email to request a sample or a detailed quotation for 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene. We are happy to assist with your specific requirements.