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Home/Compounds/API/Dydrogesterone
C21H28O2
312.4 g/mol
APIDanger

Dydrogesterone

CAS152-62-5EC205-806-8
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

Dydrogesterone is a progestin medication used as an active pharmaceutical ingredient in various hormonal therapies. It is taken orally and is primarily significant for its role in supporting reproductive health and managing hormone-related conditions.

Progestin for threatened or recurrent miscarriage during pregnancyTreatment for luteal phase insufficiency in infertilityManagement of endometriosis and dysmenorrhea

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Acenocoumarol

CAS152-72-7

pharmaceutical raw material

ReferenceSame Category

N-(2-(7-Hydroxynaphthalen-1-yl)ethyl)acetamide

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pharmaceutical raw material

ReferenceSame Category

Imatinib

CAS152459-95-5

pharmaceutical raw material

ReferenceSame Category

Oxytetracycline hemicalcium salt

CAS15251-48-6

pharmaceutical raw material

Referencestereoisomer of

6-dehydroprogesterone

CAS1162-56-7

pharmaceutical raw material

Safety Reference

Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H372Causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Dydrogesterone (CAS 152-62-5) is 2937.23.

HS code (international, 6-digit)

2937.23

EU CN code (8-digit)

2937 23 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(8S,9R,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one

InChIKey

JGMOKGBVKVMRFX-HQZYFCCVSA-N

SMILES

CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@@H]3[C@H]2C=CC4=CC(=O)CC[C@@]34C)C

Synonyms (47)
  • Dydrogesterona [INN-Spanish]
  • Dydrogesterone (JP18/USP/INN)
  • Dydrogesteronum [INN-Latin]
  • 10alpha-Isopregnenone
  • 6-Dehydro-retro-progesterone
  • 9.beta.,6-diene-3,20-dione
  • DYDROGESTERONE [MART.]
  • Dehydrogesterone
  • Didrogesterone
  • Diphaston
  • Dufaston
  • Duphaston
  • Duphaston (TN)
  • Duphaston-hrt
  • Duvaron
  • Dydrogesterona
  • Dydrogesterone (Standard)
  • Dydrogesterone CRS
  • Dydrogesteronum
  • Gestatron
  • Gynorest
  • Gynorest (TN)
  • Hydrogesterone
  • Hydrogestrone
  • Isopregnenone
  • Prodel
  • Retrone
  • Retroprogesterone, 6-dehydro-
  • Terolut
  • delta(6)-Retroprogesterone
  • dibrogesterone
  • didrogesterona
  • dydrogesterone

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