dihydroergotamine

Modify Date: 2025-08-27 12:00:08

dihydroergotamine Structure
dihydroergotamine structure
Common Name dihydroergotamine
CAS Number 511-12-6 Molecular Weight 583.67700
Density 1.45g/cm3 Boiling Point 899.5ºC at 760mmHg
Molecular Formula C33H37N5O5 Melting Point 239°
MSDS N/A Flash Point 497.8ºC

 Names

Name dihydroergotamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 899.5ºC at 760mmHg
Melting Point 239°
Molecular Formula C33H37N5O5
Molecular Weight 583.67700
Flash Point 497.8ºC
Exact Mass 583.27900
PSA 118.21000
LogP 2.28570
Index of Refraction 1.727

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
II3675000
CHEMICAL NAME :
Dihydroergotamine
CAS REGISTRY NUMBER :
511-12-6
LAST UPDATED :
199712
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C33-H37-N5-O5
MOLECULAR WEIGHT :
583.75
WISWESSER LINE NOTATION :
T C6656 1A P GN LMTT&&J G EVM- HT59 AN FVO IVM LVTJ H K1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>8 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #2292M
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 31,53,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
118 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 105,317,1956
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
68 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SMWOAS Schweizerische Medizinische Wochenschrift. (Schwabe & Co., Steintorst 13, 4010 Basel, Switzerland) V.50- 1920- Volume(issue)/page/year: 76,1254,1946
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>8 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #2292M
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 105,317,1956

 Synonyms

[3H]-Dihydroergotamine
9,10-Dihydroergotamine
Dihydroergotamin
Dihydroergotamine (base and/or unspecified salts)
DIHYDROERGOTAMINE
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.