Busulfan
Busulfan (CAS: 55-98-1), a chemical compound with the formula CH3SO2O(CH2)4OSO2CH3 and a molecular weight of 246.30 g/mol, is supplied by Tech Serve Solutions. It is primarily utilised as an analytical standard for drug analysis. Busulfan is known for its alkylating properties and finds applications in scientific research and analytical chemistry.
- IUPAC
- 1,4-Butanediol dimethanesulfonate

Analytical Standard
Busulfan serves as a critical analytical standard in various laboratory settings. Its specific chemical properties make it valuable for calibration and validation in chromatographic and spectroscopic analyses, particularly in pharmaceutical research and quality control.
Research Chemical
As a well-characterized compound, Busulfan is employed in chemical and biological research. Its use extends to studies investigating its chemical reactivity and potential applications in fields requiring precise chemical reagents.
Drug Analysis Reference
This compound is utilized as a reference material for the analysis of drugs. Its availability as an analytical standard ensures accuracy and reliability in quantitative and qualitative assessments within pharmaceutical development and regulatory science.
| Molecular weight | 246.30 |
|---|---|
| Linear formula | CH3SO2O(CH2)4OSO2CH3 |
| Grade | analytical standard, for drug analysis |
| Melting point | 114-117 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
- P302IF ON SKIN
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 45-26/27/28 |
| Safety statements (S) | 53-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CYP1A2(1544) |
|---|
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 Busulfan used for?
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Busulfan (CAS: 55-98-1) is primarily used as an analytical standard for drug analysis and in chemical research. It is also referenced as 1,4-Butanediol dimethanesulfonate.
What are the CAS number and formula for Busulfan?
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The CAS number for Busulfan is 55-98-1, and its linear formula is CH3SO2O(CH2)4OSO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Busulfan as an analytical standard for drug analysis. The specific purity and assay details are available upon request and are not represented as USP, BP, or EP grade unless explicitly stated in the product documentation.
How should Busulfan be handled safely?
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Busulfan is classified with GHS06 and GHS08 symbols, indicating Danger. It carries hazard statements H301 (Toxic if swallowed), H310 (Fatal in contact with skin), H330 (Fatal if inhaled), and H350 (May cause cancer). Strict adherence to safety protocols, including appropriate personal protective equipment (P260, P280, P284) and handling procedures (P301 + P310, P302 + P350), is imperative.
How is Busulfan packed and exported?
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Busulfan is packed and exported in compliance with UN 2811 6.1 / PGIII regulations for hazardous materials. Tech Serve Solutions adheres to all international shipping standards for chemical export.
How can I request a sample or quote for Busulfan?
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To request a sample or a quote for Busulfan, please contact our sales team via the website or direct inquiry, providing your specific requirements and shipping details.
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