33693

Equilenin solution

100 μg/mL in acetonitrile, VETRANAL^®, analytical standard

• Synonym(s): 3-Hydroxy-1,3,5(10),6,8-estrapentaen-17-one
• Empirical Formula (Hill Notation): C₁₈H₁₈O₂
• CAS Number: 517-09-9
• Molecular Weight: 266.33
• NACRES: NA.24
• PubChem Substance ID: 329754629
• UNSPSC Code: 41116107
• EC Number: 200-835-2
• MDL number: MFCD00003619

Properties

• grade: analytical standard
• Quality Segment: 100
• product line: VETRANAL^®
• shelf life: limited shelf life, expiry date on the label
• concentration: 100 μg/mL in acetonitrile
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): agriculture
• format: single component solution
• storage temp.: 2-8°C
• SMILES string: [H][C@@]12CCC(=O)[C@@]1(C)CCc3c2ccc4cc(O)ccc34
• InChI: 1S/C18H18O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2-5,10,16,19H,6-9H2,1H3/t16-,18-/m0/s1
• InChI key: PDRGHUMCVRDZLQ-WMZOPIPTSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Equilenin may be used as an analytical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography (HPLC) with fluorescence and ultraviolet detection.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 35.6 °F
• flash_point_c: 2 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter