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ChemicalBook >> CAS DataBase List >> 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione

16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione

16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione price.
  • $189 - $2850
  • Product name: 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • CAS: 3754-05-0
  • MF: C21H26O6
  • MW: 374.43
  • EINECS:
  • MDL Number:
  • Synonyms:16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione;(8S,10R,13S,14S,16R,17S)-16,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione;(8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione;Pregna-1,4-diene-3,11,20-trione, 16,17,21-trihydroxy-, (16α)-;Budesonide Impurity 51;11-Keto-16alpha-hydroxyprednisolone;Budesonide Impurity N20;16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione, CAS 3754-05-0
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • Biosynth
  • ChemScene
  • TRC
  • Usbiological
Package
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 0.05g
  • 100mg
  • 0.1g
  • 0.25g
  • 0.5g
  • 1g
  • Manufactureraablocks
  • Product numberAA00C9I4
  • Product description16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione >98%
  • Packaging5mg
  • Price$280
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C9I4
  • Product description16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione >98%
  • Packaging10mg
  • Price$424
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C9I4
  • Product description16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging25mg
  • Price$613
  • Updated2026-05-28
  • Buy
  • ManufacturerBiosynth
  • Product numberFT28500
  • Product description16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging0.05g
  • Price$649
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT28500
  • Product description16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging0.1g
  • Price$1038.4
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT28500
  • Product description16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging0.25g
  • Price$1622.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT28500
  • Product description16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging0.5g
  • Price$2011.9
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT28500
  • Product description16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging1g
  • Price$2596
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0855162
  • Product description16α-Hydroxy-11-keto prednisolone
  • Packaging10mg
  • Price$379
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0855162
  • Product description16α-Hydroxy-11-keto prednisolone
  • Packaging5mg
  • Price$238
  • Updated2026-06-04
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T795230-10MG
  • Product description16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging10mg
  • Price$256
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T795230-50MG
  • Product description16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging50mg
  • Price$1231
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberT795230
  • Product description16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging100mg
  • Price$1455
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T795230-5MG
  • Product description16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
  • Packaging5mg
  • Price$189
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number290383
  • Product description16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Asreported
  • Packaging25mg
  • Price$1091
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number290383
  • Product description16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Asreported
  • Packaging100mg
  • Price$2850
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00C9I4 16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione >98% 5mg $280 2026-05-28 Buy
aablocks AA00C9I4 16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione >98% 10mg $424 2026-05-28 Buy
aablocks AA00C9I4 16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 25mg $613 2026-05-28 Buy
Biosynth FT28500 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 0.05g $649 2026-06-04 Buy
Biosynth FT28500 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 0.1g $1038.4 2026-06-04 Buy
Biosynth FT28500 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 0.25g $1622.5 2026-06-04 Buy
Biosynth FT28500 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 0.5g $2011.9 2026-06-04 Buy
Biosynth FT28500 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 1g $2596 2026-06-04 Buy
ChemScene CS-0855162 16α-Hydroxy-11-keto prednisolone 10mg $379 2026-06-04 Buy
ChemScene CS-0855162 16α-Hydroxy-11-keto prednisolone 5mg $238 2026-06-04 Buy
TRC TRC-T795230-10MG 16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 10mg $256 2026-06-03 Buy
TRC TRC-T795230-50MG 16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 50mg $1231 2026-06-03 Buy
TRC T795230 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 100mg $1455 2021-12-16 Buy
TRC TRC-T795230-5MG 16Alpha,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione 5mg $189 2026-06-03 Buy
Usbiological 290383 16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Asreported 25mg $1091 2026-06-03 Buy
Usbiological 290383 16a,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Asreported 100mg $2850 2026-06-03 Buy
Next Last

Properties

Melting point :>225°C (dec.)
Boiling point :594.8±50.0 °C(Predicted)
Density :1.37±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :11.83±0.70(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

A metabolite of Budesonide (B689490), an antiinflammatory agent.

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16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) 21-Dehydro Budesonide Prednisone 17, 21-Diacetate 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione 1,2-Dehydrobudesonide 16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate 11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Budesonide Impurity 8
$1.00
Budesonide Impurity 8 CAS:3754-05-0
LangFangshi Zekang Pharma Tech CO.,Itd. J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Shanghai Kewel Chemical Co., Ltd. Hubei Yangxin Medical Technology Co., Ltd. Nanjing LuoDa Chemical Co., Ltd Shenzhen Polymeri Biochemical Technology Co., Ltd. Guangzhou Younan Technology Co., Ltd Wuxi Minglu Medicine technology Co.,Ltd.