Skip to Content
Merck

Skip To

E5625

α-Ergocryptine

Synonym(s):

12′-Hydroxy-2′-(1-methylethyl)-5′-α-(2-methylpropyl)ergotaman-3′,6′,18-trione

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Pack SizeSKUAvailabilityPrice

About This Item

Empirical Formula (Hill Notation):
C32H41N5O5
CAS Number:
Molecular Weight:
575.70
UNSPSC Code:
12352200
PubChem Substance ID:
EC Number:
208-121-2
MDL number:
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.3 mg/mL, ethanol: 3.2 mg/mL, H2O: insoluble

storage temp.

−20°C

SMILES string

CC(C)C[C@@H]1N2C(=O)[C@](NC(=O)[C@H]3CN(C)[C@@H]4Cc5c[nH]c6cccc(C4=C3)c56)(O[C@@]2(O)[C@@H]7CCCN7C1=O)C(C)C

Biochem/physiol Actions

Ergot alkaloid


pictograms

Health hazard

signalword

Warning

hcodes

pcodes

Hazard Classifications

Repr. 2

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



J A Mattheij et al.
European journal of endocrinology, 132(1), 91-96 (1995-01-01)
The cause of formation of luteinized unruptured follicles (LUF) is unknown. Formation of LUF was studied after injection of a varying small dose of luteinizing hormone (LH) with or without subsequent injection of gonadotrophin-releasing hormone (GnRH); in addition, the effect
D J Smith et al.
Journal of animal science, 80(6), 1616-1622 (2002-06-25)
Purified ergopeptine alkaloids are often used in studies related to tall fescue toxicosis without regard to epimerization that occurs when ergopeptines are solvated. The objectives of this study were to measure the rates of alpha-ergocryptine epimerization to alpha-ergocryptinine at room
J R Strickland et al.
American journal of veterinary research, 55(5), 716-721 (1994-05-01)
Cultured rat pituitary cells were studied to: determine the effects of ergovaline and loline on in vitro prolactin release; delineate the agonistic activity of these alkaloids at the D2 dopamine receptor, using 2 selective D2 dopamine receptor antagonists; and compare