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Ethinyl Estradiol (EE) API

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MOQ : 50 Kilograms

Ethinyl Estradiol (EE) API Specification

Smell
Odorless

Color
White

Loss on Drying
0.5%

Particle Size
Micronized

Boiling point
Not applicable (decomposes before boiling)

Structural Formula
CC-C1C(C2CCC3(C2CC1)CCCC3)O

Storage
Store in a cool, dry place, away from light

Poisonous
No (toxic in high doses)

Melting Point
182-185C

Molecular Weight
296.40 g/mol

Shelf Life
2 years

Heavy Metal (%)
0.001%

EINECS No
200-342-2

Solubility
Slightly soluble in water, freely soluble in alcohol, chloroform, and ether

Molecular Formula
C20H24O2

Taste
Tasteless

HS Code
29372300

Ph Level
Neutral

Medicine Name
Ethinyl Estradiol (EE) API

Chemical Name
17-Ethynylestradiol

CAS No
57-63-6

Type
Active Pharmaceutical Ingredient (API)

Grade
Pharmaceutical Grade

Usage
Used as a hormonal contraceptive, in hormone replacement therapy and other estrogen replacement treatments

Purity(%)
99%

Appearance
White Crystalline Powder

Physical Form
Solid

Stability
Stable under recommended storage conditions

Packing
Packed in double polyethylene bags, placed in fiber drums

Related Substances
0.5%

Microbial Limits
Total aerobic microbial count: <1000cfu/g, total yeast and molds: <100cfu/g

Specific Rotation
+45 to +50 (c=0.2, ethanol)

Usage Precautions
For manufacturing use only, not for direct human consumption

Assay (HPLC)
98-102%

Identification
Consistent with reference standard by IR and HPLC

Residual Solvents
Complies with USP/EP limits

Ethinyl Estradiol (EE) API Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About Ethinyl Estradiol (EE) API

Discover our top-drawer Ethinyl Estradiol (EE) API, now available at a clearance price without compromising quality. Renowned for its 99% purity, this pharmaceutical-grade Active Pharmaceutical Ingredient is in demand for leading hormone replacement therapies and hormonal contraceptives. Each batch is rigorously tested, with identification aligned to reference standards via IR and HPLC, and strict controls over assay, related substances, and microbial limits. Packed securely and stable under recommended conditions, this ultimate API solution from India combines affordability with the reliability trusted by global pharma manufacturers. Not for direct human consumption.

Applications, Features, and Surfaces for Ethinyl Estradiol (EE) API

Ethinyl Estradiol (EE) API is widely applied in pharmaceutical manufacturing, especially for hormonal contraceptives and hormone replacement treatments. Its exceptional purity and micronized particle size make it optimal for formulation on a variety of surfaces, including tablets and injectable solutions. Due to its stable, crystalline form and neutral pH, the API integrates smoothly into bulk pharmaceutical processes. Used across esteemed laboratories, this product remains the go-to ingredient in estrogen-related therapies.

Certifications, Sample Availability, and Shipping Information

Our Ethinyl Estradiol (EE) API complies with USP/EP and features certifications delivering assured quality and safety. Samples are available upon request, with nominal sample charges and freight costs discussed prior to shipment. We prioritize express shipping to the main domestic market and globally, ensuring fast, reliable delivery. Clear documentation accompanies every consignment, making procurement easy for traders and pharmaceutical suppliers who demand quality without delay.

FAQ's of Ethinyl Estradiol (EE) API:

Q: How is the purity of Ethinyl Estradiol (EE) API verified?

A: The purity of Ethinyl Estradiol (EE) API is confirmed using High-Performance Liquid Chromatography (HPLC), with results consistently between 98% and 102%.

Q: What are the main industrial applications of Ethinyl Estradiol (EE) API?

A: It is primarily used in the manufacture of hormonal contraceptives and hormone replacement therapies within the pharmaceutical industry.

Q: Where is your Ethinyl Estradiol (EE) API sourced and supplied from?

A: Our EE API is manufactured and supplied from India, catering to both local and international pharmaceutical manufacturers and traders.

Q: What packaging and storage measures are used with this API?

A: Ethinyl Estradiol API is packed in double polyethylene bags within fiber drums and should be stored in cool, dry conditions away from light for optimal stability.