ALPHA-ERGOCRYPTINE
- CAS NO.：511-09-1
- Empirical Formula: C32H41N5O5
- Molecular Weight: 575.7
- MDL number: MFCD26143009
- EINECS: 208-121-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 15:13:50
What is ALPHA-ERGOCRYPTINE?
Chemical properties
Pale Yellow Solid
The Uses of ALPHA-ERGOCRYPTINE
An impurity of 2-Bromo α-Ergocriptine Mesylate (B682600).
The Uses of ALPHA-ERGOCRYPTINE
α-Ergocryptine is an ergopeptine and one of the ergot alkaloids. An impurity of 2-Bromo α-Ergocryptine Mesylate (B682600).
Definition
ChEBI: Ergotaman bearing hydroxy, isopropyl, and 2-methylpropyl groups at the 12', 2' and 5' positions, respectively, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid. Ergocryptine discussed in the literature prior to 1967, when b ta-ergocryptine was separated from alpha-ergocryptine, is now referred to as alpha-ergocryptine.
Purification Methods
It crystallises with solvent of crystallisation, from acetone, *benzene or methanol. [Stadler et al. Helv Chim Acta 52 1549 1969, Beilstein 25 III/IV 964, 27 II 860.]
Properties of ALPHA-ERGOCRYPTINE
| Melting point: | 152-154°C |
| Boiling point: | 636.59°C (rough estimate) |
| alpha | D20 -120° (pyridine); -198° (chloroform) |
| Density | 1.1762 (rough estimate) |
| refractive index | 1.7500 (estimate) |
| storage temp. | −20°C |
| solubility | 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.3 mg/mL |
| form | Solid |
| pka | 9.61±0.60(Predicted) |
| color | Pale Yellow to Pale Beige |
| Stability: | Hygroscopic |
Safety information for ALPHA-ERGOCRYPTINE
Computed Descriptors for ALPHA-ERGOCRYPTINE
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
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