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ChemicalBook > Product Catalogue >Biochemical Engineering >Chinese Herbs >EQUILENIN

EQUILENIN

EQUILENIN Structure
  • ₹8551.9
  • Product name: EQUILENIN
  • CAS: 517-09-9
  • MF: C18H18O2
  • MW: 266.33
  • EINECS:208-230-5
  • MDL Number:MFCD00003619
  • Synonyms:3-hydroxyoestra-1,3,5(10),6,8-pentaen-17-one;(+)-EQUILENIN;EQUILENIN;D-1,3,5(10),6,8-ESTRAPENTAEN-3-OL-17-ONE;D-EQUILENIN;1,3,5(10)-6,8-ESTRAPENTAEN-3-OL-17-ONE;3-HYDROXYESTRA-1,3,5,7,9-PENTAEN-17-ONE;3-HYDROXY-1,3,5(10),6,8-ESTRAPENTAEN-17-ONE
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 2ML
  • ManufacturerSigma-Aldrich(India)
  • Product number33693
  • Product descriptionEquilenin solution 100?μg/mL in acetonitrile, VETRANAL?, analytical standard
  • Packaging2ML
  • Price₹8551.9
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 33693 Equilenin solution 100?μg/mL in acetonitrile, VETRANAL?, analytical standard 2ML ₹8551.9 2022-06-14 Buy

Properties

Melting point :258-259°
alpha :D16 +87° (12.8 mg made up to 1.8 ml in dioxane)
Boiling point :349.54°C (rough estimate)
Density :1.1305 (rough estimate)
refractive index :1.4800 (estimate)
Flash point :2 °C
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly, Heated)
pka :pKa 9.72 (H2O t=25.0±0.02 ) (Uncertain);9.75±0.06 (Uncertain)
form :Solid
color :Pale Yellow to Light Beige
Water Solubility :1.52mg/L(25 ºC)
EPA Substance Registry System :Equilenin (517-09-9)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Equilenin is a naturally occuring estrogenic steroidal hormone (1,2) isolated from urine of pregnant mares (3). Not found in human urine. Component of conjugated estrogenic hormones. Estrogen. This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.

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