Dihydroergotamine methanesulfonate salt
Dihydroergotamine methanesulfonate salt (CAS: 6190-39-2) is an ergot alkaloid derivative with the molecular formula C33H37N5O5 · CH4O3S and a molecular weight of 679.78 g/mol. This white powder is primarily utilised in biological research, particularly within cell biology, neuroscience, and cell signalling studies. Its specific applications often involve investigating receptor interactions and cellular pathways.

Neuroscience Research
Utilised in studies investigating neurotransmitter systems and receptor function within the central nervous system. Its properties are relevant for exploring neurological pathways and disorders.
Cell Biology Investigations
Serves as a tool in cell signalling research, aiding the exploration of cellular responses and pathways. It is valuable for understanding cell-to-cell communication mechanisms.
Pharmacological Research
Employed as a reference compound or research tool in the development and understanding of pharmacological agents. Its ergot alkaloid structure offers a basis for studying drug-receptor interactions.
| Molecular weight | 679.78 |
|---|---|
| Empirical formula | C33H37N5O5 · CH4O3S |
| Form | powder |
| Colour | white |
| Solubility | methanol: soluble21 mg/mL45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble5.45 mg/mLH2O: insoluble |

Hazard statements
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... DRD2(1813) |
|---|
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 Dihydroergotamine methanesulfonate salt used for?
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Dihydroergotamine methanesulfonate salt is used in scientific research, particularly in the fields of neuroscience, cell biology, and pharmacology for investigating cellular pathways and receptor interactions.
What are the CAS number and formula for Dihydroergotamine methanesulfonate salt?
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The CAS number is 6190-39-2 and the empirical formula is C33H37N5O5 · CH4O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific assay and purity are detailed in the product specifications. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the specifications.
How should Dihydroergotamine methanesulfonate salt be handled?
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This compound is classified as harmful if swallowed or inhaled. Handle with appropriate personal protective equipment, including a dust mask (N95 or equivalent), eye shields, and gloves, in a well-ventilated area.
Is Dihydroergotamine methanesulfonate salt a controlled substance?
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The provided data does not indicate that Dihydroergotamine methanesulfonate salt is a controlled substance. However, customers should always verify local regulations.
How is Dihydroergotamine methanesulfonate salt packed, shipped, and exported?
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We ensure secure and compliant packaging for all our chemicals. Tech Serve Solutions is a specialist global supplier and exporter experienced in international shipping regulations.
How can I request a sample or quote for Dihydroergotamine methanesulfonate salt?
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Please contact our sales team via the website or direct email to request a sample or a formal quotation for Dihydroergotamine methanesulfonate salt.
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