: Undefined index: options in on line
Notice/home/u732976907/domains/ldchem.com/public_html/wp-content/plugins/elementor-pro/modules/theme-builder/widgets/site-logo.php93
ADVANCING CHEMISTRY & BIOMATERIALS INNOVATION
+86 135 2414 6294
sales@ldchemcn.com

Estriol CAS NO. 50-27-1

Acts on estrogen receptor negative breast cancer cells and antagonizes G-protein coupled estrogen receptor.

Additional information

Weight 25 kg
Dimensions 35 × 35 × 45 cm
Appearance

White crystalline powder

Loss on drying

0.50% MAX

Specification grade

USP/EP/BP

Assay

99% MIN

Residue on ignition

0.1% MAX

Residual solvents(GC)

Alcohol≤5000ppm

Product data and descriptions listed are typical values, not intended to be used as specification.

Identifying Information

Product Name: Estriol
Synonyms:1,3,5(10)-Estratriene-3,16a,17b-triol; Estra-1,3,5(10)-triene-3,16alpha,17beta-triol
CAS NO.: 50-27-1
EINECS.: 200-022-2
Molecular Formula: C18H24O3
Molecular weight: 288.381

Chemical Properties

Boiling Point: 469.0±45.0 °C at 760 mmHg
Melting point: 280-282 °C(lit.)
Flash Point: 220.8±23.3 °C
Density: 1.3±0.1 g/cm3
Index of Refraction: 1.624
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Water solubility:

+86 135 2414 6294

We’re here to answer any questions you have. Knowledgeable staff are standing by.

Stay Connected

Subscribe to our news feed for new products, industry news and trends.

Custom Synthesis

Have a unique need? We can help. We’ve been creating custom solutions since 2013.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@ldchemcn.com”

Receive the latest report

Subscribe To Get Our Monthly Report

Understand the latest trends in the pharma industry