ALPHA-ERGOCRYPTINE

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ALPHA-ERGOCRYPTINE

Product Name: ALPHA-ERGOCRYPTINE
CAS No.: 511-09-1
Chemical Name: ALPHA-ERGOCRYPTINE
Synonyms: ergocryptine;ergokryptine;Ergocrypyine;Ergocriptine;A-ergocryptine;α-Ergocryptine;alpha-ergokryptine;9,10-Dihydro-βALPHA-ERGOCRYPTINE;ERGOCRYPTINE95%,98%
CBNumber: CB8205993
Molecular Formula: C32H41N5O5
Formula Weight: 575.7
MOL File: 511-09-1.mol

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ALPHA-ERGOCRYPTINE Property

Melting point:: 152-154°C
alpha: D20 -120° (pyridine); -198° (chloroform)
Boiling point:: 636.59°C (rough estimate)
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

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Safety

Hazard Codes: Xn
Risk Statements: 62
Safety Statements: 36/37
RIDADR: UN 1544 6.1/PG 3
WGK Germany: 3
RTECS: KE1400000
HazardClass: 6.1(b)
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

H361Suspected of damaging fertility or the unborn child

H362May cause harm to breast-fed children

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P263Avoid contact during pregnancy/while nursing.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P281Use personal protective equipment as required.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P322Specific measures (see …on this label).

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: E597500
Product name: α-Ergocryptine
Packaging: 5mg
Price: $5775
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BRS0000412
Product name: ALPHA-ERGOCRYPTINE
Purity: 95.00%
Packaging: 10MG
Price: $11838.75
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BRS0000412
Product name: ALPHA-ERGOCRYPTINE
Purity: 95.00%
Packaging: 1MG
Price: $2021.25
Updated: 2021/12/16

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ALPHA-ERGOCRYPTINE Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

α-Ergocryptine is an ergopeptine and one of the ergot alkaloids. An impurity of 2-Bromo α-Ergocryptine Mesylate (B682600).

Uses

An impurity of 2-Bromo α-Ergocriptine 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.]

ALPHA-ERGOCRYPTINE Preparation Products And Raw materials

Raw materials

Preparation Products

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511-09-1, ALPHA-ERGOCRYPTINERelated Search:

Ergotaman-3',6',18-trione, 2-bromo-12'-hydroxy-2'-(1-methylethyl)-5'-(2-methylpropyl)-, (2'β,5'α,8α)- (9CI) BroMocriptine IMpurity G BroMocriptine-13C-d3 BroMocriptine IMpurity F Ergoline-8-carboxylic acid, 2-bromo-9,10-didehydro-6-methyl-, (8β)- Ergocryptine, 2-bromo- (8CI),2-bromo-alpha-ergocryptin (8S)-2-BroMo α-Ergocryptine Bromocriptine mesylate BroMocriptine IMpurity E beta-ergocryptine Bromocriptine Impurity 2 Bromocriptine Impurity A (Mixture of Diastereomers) DIHYDROERGOCRISTINE MESYLATE ERGTOXIN ALPHA-ERGOCRYPTINE Mergocriptine 1-Bromo-α-ergocryptine methane Sulfonate ergocryptine methanesulfonate

12’-hydroxy-2’-(1-methylethyl)-5’-alpha-(2-methylpropyl)ergotaman-3’,6’,18-t

9,10-Dihydro-&beta

alpha-ergokryptine

ergocryptine

ALPHA-ERGOCRYPTINE

A-ergocryptine

12'-hydroxy-5'alpha-isobutyl-2'-isopropylergotaman-3',6',18-trione

ERGOCRYPTINE95%,98%

ergokryptine

Bromocriptine EP Impurity B

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

12'-Hydroxy-2'-isopropyl-5'α-isobutylergotaman-3',6',18-trione

A-ERGOCRYPTINE ERGOT ALKALOID

Ergocryptine Ergokryptine

ErgotaMan-3',6',18-trione,12'-hydroxy-2'-(1-Methylethyl)-5'-(2-Methylpropyl)-, (5'a)-

(R)-9,10-Dihydro-&beta

Ergotaman-3',6',18-trione, 12'-hydroxy-2'-(1-methylethyl)-5'-(2-methylpropyl)-, (5'α)-

Bromocriptine Impurity 2（Bromocriptine Mesylate EP Impurity B)

α-Ergocryptine

Ergocrypyine

ALPHA-ERGOCRYPTINE USP/EP/BP

Bromocriptine mesilate EP Impurity B

(6aR,9R)-N-[(2R,5S,10aS,10bS)-10b-hydroxy-2-(1-methylethyl)-5-(2-methylpropyl)-3,6-dioxooctahydro-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl]-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide (α-ergocryptine),

(6aR,9R)-N-((2R,5S,10aS,10bS)-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide

Ergocriptine

511-09-1

C32H41N5O5

Aromatics

Heterocycles

Impurities

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