1,4-PREGNADIEN-3,20-DIONE

Product Name: 1,4-PREGNADIEN-3,20-DIONE
CAS No.: 1162-54-5
Chemical Name: 1,4-PREGNADIEN-3,20-DIONE
Synonyms: PREGNA-1,4-DIENE-3,20-DIONE;1-Progesterone;DELTA1-PROGESTERONE;1-DEHYDROPROGESTERONE;Progesterone impurity J;1,4-PREGNADIEN-3,20-DIONE;Progesterone BP Impurity J;Progesterone EP Impurity J;Didroprogesterone impurity 6;Progesterone Impurity 11(Progesterone EP Impurity J)
CBNumber: CB6417585
Molecular Formula: C21H28O2
Formula Weight: 312.45
MOL File: 1162-54-5.mol

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1,4-PREGNADIEN-3,20-DIONE Property

Melting point:: 151-152 °C(Solv: ethyl ether (60-29-7))
Boiling point:: 449.2±45.0 °C(Predicted)
Density: 1.10±0.1 g/cm3(Predicted)
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form: Solid
color: White to Off-White

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2280
Product name: Progesterone Impurity J
Purity: Pharmaceutical Secondary Standard; Certified Reference Material
Packaging: 50MG
Price: $992
Updated: 2026/03/19

TRC

Product number: D230330
Product name: 1,2-Dehydroprogesterone
Packaging: 5mg
Price: $80
Updated: 2021/12/16

TRC

Product number: D230330
Product name: 1,2-Dehydroprogesterone
Packaging: 10mg
Price: $125
Updated: 2021/12/16

TRC

Product number: D230330
Product name: 1,2-Dehydroprogesterone
Packaging: 100mg
Price: $925
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: SHG0020369
Product name: 1,4-PREGNADIEN-3,20-DIONE
Purity: 95.00%
Packaging: 5MG
Price: $453.37
Updated: 2021/12/16

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1,4-PREGNADIEN-3,20-DIONE Chemical Properties,Usage,Production

Uses

1,2-Dehydroprogesterone is a progesterone impurity which displays anti-flu virus effects. Also used int he preparation of cytotoxic agents with steroidal derivatives.

Definition

ChEBI: A 3-oxo Delta4-steroid that is progesterone which has been oxidised to introduce a double bond between positions 1 and 2.

1,4-PREGNADIEN-3,20-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-PREGNADIEN-3,20-DIONE Suppliers

China 54 Germany 1 India 5 United States 9 Global 69

BOC Sciences

Tel: 1-631-485-4226; 16314854226
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S.Z. PhyStandard Bio-Tech. Co., Ltd.

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Quality Control Solutions Ltd.

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Country: China
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Shandong Boluoda Biological Technology Co., Ltd.

Tel: 0531-68651977
Email: 2310993908@qq.com
Country: China
ProdList: 2813
Advantage: 58

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Shijiazhuang yaoBo Pharmaceutical Co., Ltd.

Tel: 15633056635
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Country: China
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Shenzhen SUNGENING Bio-Medical Co., Ltd.

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Shenzhen Polymeri Biochemical Technology Co., Ltd.

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Shenzhen Botel Biotechnology Co. Ltd.

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View Lastest Price from 1,4-PREGNADIEN-3,20-DIONE manufacturers

Moxin Chemicals

Product: Progesterone EP Impurity J 1162-54-5
Price: US $0.00-0.00/mg
Min. Order: 20mg
Purity: 95
Supply Ability: 100000
Release date: 2025-02-14

Qingdao RENAS Polymer Material Co., Ltd.

Product: 1,4-PREGNADIEN-3,20-DIONE 1162-54-5
Price: US $0.00/kg
Min. Order: 20kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-10-15

Shaanxi Dideu Medichem Co. Ltd

Product: 1,4-PREGNADIEN-3,20-DIONE 1162-54-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 10 tons
Release date: 2024-09-03

1162-54-5, 1,4-PREGNADIEN-3,20-DIONERelated Search:

Prednisolone-21-acetate Meprednisone Prednisolone Prednisone Flunisolide Prednisolone succinate Prednisolone phosphate sodium Budesonide Prednisone 21-acetate 6alpha-Methylprednisolone sodium succinate Prednisolone sodium succinate Methylprednisolone acetate 4,6-PREGNADIEN-3,20-DIONE 4,16-PREGNADIEN-3,20-DIONE Methylprednisolone 1,4-PREGNADIEN-3,20-DIONE 1,4-PREGNADIEN-21-OL-3,20-DIONE 1,4-PREGNADIEN-17,21-DIOL-3,20-DIONE

PREGNA-1,4-DIENE-3,20-DIONE

1-DEHYDROPROGESTERONE

1,4-PREGNADIEN-3,20-DIONE

Progesterone Impurity 11(Progesterone EP Impurity J)

Progesterone EP Impurity J

DELTA1-PROGESTERONE

(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Progesterone impurity J

Progesterone BP Impurity J

(8S,9S,10R,13S,14S,17S)-17-Acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Progesterone Impurity)

Didroprogesterone impurity 6

1-Progesterone

1162-54-5