buy Dydrogesterone EP Impurity A| Dydrogesterone EP Impurity Asupplier

Size	Availability	Price(USD)	VIP Price (USD)	Quantity
1 mg	3-5 days	￥1600.00	Visible after login	- +
2 mg	3-5 days	￥2560.00	Visible after login	- +
5 mg	3-5 days	￥4096.00	Visible after login	- +

Size

Availability

Price(USD)

VIP Price (USD)

Quantity

1 mg

3-5 days

￥1600.00

Visible after login

- +

2 mg

3-5 days

￥2560.00

Visible after login

- +

5 mg

3-5 days

￥4096.00

Visible after login

- +

Product Overview

Product Name	Dydrogesterone EP Impurity A；(9ß,10a)-Pregna-4,6,8(14)-triene-3,20-dione, 9ß,10a-Pregna-4,6,8(14)-triene-3,20-dione, Dydrogesterone Imp. A (EP)
CAS	23035-53-2
Formula	C21H26O2
MW	310.43
Appearance	White powder
Storage condition	Store short-term at 0-4°C or long-term at -20°C in a dry, dark place.

Product details

Dydrogesterone EP impurity A (CAS number: 23035-53-2) is a key impurity in dydrogestrel and is crucial for drug quality control. As an important reference compound in the pharmaceutical industry, it is strictly regulated by ICH guidelines for evaluating degradation products and potential side reactions in the synthesis and storage of progesterone, ensuring the safety and efficacy of drugs, and thereby improving the overall quality and purity of drugs. ‌

Related literature

Dydrogesterone after 60 years: a glance at the safety profile.

PMID: 34927507 DOI: 10.1080/09513590.2021.2016692

Sorry, no related items

History

CL2596

Dydrogesterone EP Impurity A；(9ß,10a)-Pregna-4,6,8(14)-triene-3,20-dione, 9ß,10a-Pregna-4,6,8(14)-triene-3,20-dione, Dydrogesterone Imp. A (EP)

23035-53-2 98+%