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ChemicalBook >> CAS DataBase List >>Pregna-4,6-diene-3,20-dione

Pregna-4,6-diene-3,20-dione

Pregna-4,6-diene-3,20-dione Structure
Pregna-4,6-diene-3,20-dione structure
CAS No.
1162-56-7
Chemical Name:
Pregna-4,6-diene-3,20-dione
Synonyms
6-DEHYDROPROGESTERONE;Dydrogesterone EP Impurity B;(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one;Δ6-Progesterone;Δ6-Progesterone;CIS-DYDROGESTERONE;Dehydroprogesterone;DELTA-6-PROGESTERONE;6-Dehydropprogesterone;Progesterone Derivatives
CBNumber:
CB6196404
Molecular Formula:
C21H28O2
Molecular Weight:
312.45
MDL Number:
MFCD00199858
MOL File:
1162-56-7.mol
Last updated:2024-03-27 16:59:26
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Pregna-4,6-diene-3,20-dione Properties

Melting point 147-148 °C(Solv: hexane (110-54-3))
Boiling point 462.8±45.0 °C(Predicted)
Density 1.10±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
color White to Off-White
CAS DataBase Reference 1162-56-7(CAS DataBase Reference)
FDA UNII EF38VA583P

SAFETY

Risk and Safety Statements

HS Code  2937230000

Pregna-4,6-diene-3,20-dione price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Y0001006 Dydrogesterone impurity B European Pharmacopoeia (EP) Reference Standard 1162-56-7 y0001006 $223 2024-03-01 Buy
Sigma-Aldrich PHR2905 Progesterone Related Compound H pharmaceutical secondary standard, certified reference material 1162-56-7 100MG $575 2024-03-01 Buy
TCI Chemical P2623 Pregna-4,6-diene-3,20-dione >98.0%(GC) 1162-56-7 1g $155 2024-03-01 Buy
TCI Chemical P2623 Pregna-4,6-diene-3,20-dione >98.0%(GC) 1162-56-7 5g $618 2024-03-01 Buy
Matrix Scientific 099268 Pregna-4,6-diene-3,20-dione 95+% 1162-56-7 250mg $666 2021-12-16 Buy
Product number Packaging Price Buy
Y0001006 y0001006 $223 Buy
PHR2905 100MG $575 Buy
P2623 1g $155 Buy
P2623 5g $618 Buy
099268 250mg $666 Buy

Pregna-4,6-diene-3,20-dione Chemical Properties,Uses,Production

Uses

6-Dehydroprogesterone is an impurity found in progesterone.

Uses

6-Dehydroprogesterone is an impurity found in progesterone (P755900).

Pregna-4,6-diene-3,20-dione synthesis

903-03-7
1162-56-7
Synthesis of Pregna-4,6-diene-3,20-dione from Pregna-3,5-dien-20-one,3-methoxy- (7CI,8CI,9CI)

Pregna-4,6-diene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

6-Dehydrocortisol Progesterone

Pregna-4,6-diene-3,20-dione Suppliers

Global( 200)Suppliers
Supplier Tel Email Country ProdList Advantage
Hunan Yuanye Pharmaceutical Co., Ltd.
+8615857615745 2675013845@qq.com China 87 58
Hebei Kangcang new material Technology Co., LTD 		+8619133911216 fanfan@kangcang.com.cn China 338 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Nanjing Shizhou Biotechnology Co., Ltd 		+86-15850508050 +86-15850508050 sean.lv@synzest.com China 323 58
Supplier Advantage
Hunan Yuanye Pharmaceutical Co., Ltd.
58
Hebei Kangcang new material Technology Co., LTD 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Fuxin Pharmaceutical 		58
Nanjing Shizhou Biotechnology Co., Ltd 		58

View Lastest Price from Pregna-4,6-diene-3,20-dione manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Pregna-4,6-diene-3,20-dione pictures 2024-04-25 Pregna-4,6-diene-3,20-dione
1162-56-7
 US $20.00-10.00 / kg 1kg 98% 20 Hebei Kangcang new material Technology Co., LTD
6-Dehydroprogesterone pictures 2024-04-25 6-Dehydroprogesterone
1162-56-7
 US $9.00-60.00 / g 10g 99% 10 tons Hebei Kangcang new material Technology Co., LTD
Dydrogesterone EP Impurity B pictures 2024-03-27 Dydrogesterone EP Impurity B
1162-56-7
 US $0.00 / mg 10mg 0.98 5g ShenZhen H&D Pharmaceutical Technology Co., LTD

1162-56-7(Pregna-4,6-diene-3,20-dione)Related Search:

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4,6-PREGNADIEN-3,20-DIONE 6-Dehydropprogesterone 6- dehydrogenase Progesterone Progesterone Derivatives DELTA-6-PROGESTERONE PREGNA-4,6-DIENE-3,20-DIONE Dehydroprogesterone CIS-DYDROGESTERONE 6-DEHYDROPROGESTERONE HPLC 98.5+% 6,7-Didehydroprogesterone Δ6-Progesterone (8S,9S,10R,13S,14S,17S)-17-ethanoyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one 6-Dehydroxy Progesterone Δ6-Progesterone Dydrogesterone EP Impurity BQ: What is Dydrogesterone EP Impurity B Q: What is the CAS Number of Dydrogesterone EP Impurity B TIANFU-CHEM Pregna-4,6-diene-3,20-dione 6-DEHYDROPROGESTERONE 1162-56-7 Pregna-4,6-diene-2,30-dion Pregna-4,6-diene-3,20-dione (Δ6-Pro Dydrogesterone impurity B CRS Dydrogesterone Impurity 2（Dydrogesterone EP Impurity B） (1R,4S)-4-[(4aS,6R,8aR)-2-[(2S,5R)-5-bromo-2,6,6-trimethyl-2-oxanyl]-4a-methyl-3,4,6,7,8,8a-hexahydro-2H-pyrano[3,2-b]pyran-6-yl]-1-[(2S,5R)-5-(2-hydroxypropan-2-yl)-2-methyl-2-oxolanyl]pentane-1,4-di Progesterone Impurity 9(Progesterone EP Impurity H) Progesterone EP Impurity H 6-DEHYDROPROGESTERONE (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one Dydrogesterone EP Impurity B Progesterone USP Related Compound H pregna-4,6-diene-3,20-dione(Δ6-progesterone) Pregna-4,6-diene-3,20-dione (Dydrogesterone Impurity) Dydrogesterone EP Impurity B（Progesterone EP Impurity H） 1162-56-7