ergotamine suppliers
ergotamine
Properties
- Melting point:
- 241-249℃
- alpha
- D20 -160° (chloroform)
- Boiling point:
- 651.33°C (rough estimate)
- Density
- 1.0998 (rough estimate)
- refractive index
- 1.7500 (estimate)
- pka
- pKa 6.40±0.09(H2O t=24.0) (Uncertain)
Safety Information
- Symbol(GHS)
GHS06
- Signal word
- Danger
- Hazard statements
- H330-H311-H361-H301
- Precautionary statements
- P280-P302+P352-P312-P322-P361-P363-P405-P501-P201-P202-P281-P308+P313-P405-P501-P260-P271-P284-P304+P340-P310-P320-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501
- RIDADR
- 1544
- HazardClass
- 6.1(b)
- PackingGroup
- III
- Toxicity
- LD50 in mice, rats, rabbits (mg/kg): 62, 80, 3 i.v.; in cats: 11 s.c. (Rothlin)
Use
ChEBI: A peptide ergot alkaloid that is dihydroergotamine in which a double bond replaces the single bond between positions 9 and 10.
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