(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate
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- $117 - $5123
- Product name: (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate
- CAS: 875573-66-3
- MF: C29H43BrO3
- MW: 519.55
- EINECS:251-228-4
- MDL Number:MFCD21609270
- Synonyms:(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate;Estra-1,3,5(10)-triene-3,17-diol,7-(9-broMononyl)-,17-acetate,(7a,17b)-;(7R,8R,9S,13S,14S,17S)-7-(9-Bromononyl)-3-hydroxy-13-methyl-7,8,9,11, 12,13,14,15,16,17-decahydro;(7a,17b)-7-(9-BroMononyl)-estra-1,3,5(1)-triene-3,17-diol 17-acetate;(7R,8R,9S,13S,14S,17S)-7-(9-BroMononyl)-3-hydroxy-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate;FULVESTRANT INTERMEDIATES--5(N-3);Fulvestrant Intermediates-5(N-3);(7R,8R,9S,13S,14S,17S)-7-(9-Bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahyd
9 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- ChemScene
- Matrix Scientific
Package
- 5MG
- 10mg
- 100mg
- 1g
- 5g
- 100g
- Manufactureraablocks
- Product numberAA004MKY
- Product description(7α,17β)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate 95+%
- Packaging100mg
- Price$1275
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberZ3482
- Product description(7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol17-acetate
- Packaging1g
- Price$3111
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0032672
- Product description(7R,8R,9S,13S,14S,17S)-7-(9-BROMONONYL)-3-HYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-YL ACETATE 95.00%
- Packaging1G
- Price$1587.6
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0032672
- Product description(7R,8R,9S,13S,14S,17S)-7-(9-BROMONONYL)-3-HYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-YL ACETATE 95.00%
- Packaging5MG
- Price$500.95
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB152401
- Product description(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol17-acetate
- Packaging5mg
- Price$117
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB152401
- Product description(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol17-acetate
- Packaging10mg
- Price$203
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM129451
- Product description(7R,8R,9S,13S,14S,17S)-7-(9-bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate 98%
- Packaging100g
- Price$5123
- Updated2026-05-26
- Buy
- ManufacturerChemScene
- Product numberCS-0011477
- Product description(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate ≥98%
- Packaging5g
- Price$1513
- Updated2026-06-04
- Buy
- ManufacturerMatrix Scientific
- Product number095021
- Product description(7R,8R,9S,13S,14S,17S)-7-(9-Bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate 95+%
- Packaging1g
- Price$2268
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA004MKY | (7α,17β)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate 95+% | 100mg | $1275 | 2026-05-28 | Buy |
| AK Scientific | Z3482 | (7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol17-acetate | 1g | $3111 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0032672 | (7R,8R,9S,13S,14S,17S)-7-(9-BROMONONYL)-3-HYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-YL ACETATE 95.00% | 1G | $1587.6 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0032672 | (7R,8R,9S,13S,14S,17S)-7-(9-BROMONONYL)-3-HYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-17-YL ACETATE 95.00% | 5MG | $500.95 | 2021-12-16 | Buy |
| Biosynth | FB152401 | (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol17-acetate | 5mg | $117 | 2021-12-16 | Buy |
| Biosynth | FB152401 | (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol17-acetate | 10mg | $203 | 2021-12-16 | Buy |
| Chemenu | CM129451 | (7R,8R,9S,13S,14S,17S)-7-(9-bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate 98% | 100g | $5123 | 2026-05-26 | Buy |
| ChemScene | CS-0011477 | (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate ≥98% | 5g | $1513 | 2026-06-04 | Buy |
| Matrix Scientific | 095021 | (7R,8R,9S,13S,14S,17S)-7-(9-Bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate 95+% | 1g | $2268 | 2021-12-16 | Buy |
Properties
Boiling point :593.3±50.0 °C(Predicted)
Density :1.22
storage temp. :2-8°C
pka :10.26±0.70(Predicted)
InChIKey :KFPTYJLFIUUHEJ-DFEBPFGKNA-N
SMILES :C1(O)=CC2=C(C=C1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H](OC(=O)C)CC3)[C@H](CCCCCCCCCBr)C2 |&1:7,9,11,13,17,24,r|
Density :1.22
storage temp. :2-8°C
pka :10.26±0.70(Predicted)
InChIKey :KFPTYJLFIUUHEJ-DFEBPFGKNA-N
SMILES :C1(O)=CC2=C(C=C1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H](OC(=O)C)CC3)[C@H](CCCCCCCCCBr)C2 |&1:7,9,11,13,17,24,r|
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
7α,17β)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate is an intermediate in the preparation of the breast cancer drug fulvestrant.Related product price
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Estradiol 3,17-Divalerate
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beta-Estradiol 17-propionate
$57-1871.1 -
estra-1,3,5(10)-triene-3,17beta-diol 17-butyrate
$344.9-4397
Suppliers and manufacturers
Shaoxing Fangxiao Chemical Co., LTD
Liaoning Pharmaceutical Innovation Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
Nanjing Finetech Chemical Co., Ltd.
TianYuan Pharmaceutical CO.,LTD




