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ChemicalBook >> CAS DataBase List >> TF-BF

TF-BF

TF-BF price.
  • $505.38 - $2273
  • Product name: TF-BF
  • CAS: 209861-00-7
  • MF: C24H22F2O5
  • MW: 428.43
  • EINECS:
  • MDL Number:MFCD09833709
  • Synonyms:TF-BF;2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]hexahydro-, (3aR,4R,5R,6aS)-;(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-;(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cy;2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]hexahydro-, (3aR,4R,5R,6aS)-;(3aR,4R,5R,6aS)-5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]hexahydro-2H-Cyclopenta[b]furan-2-one;(3aR,4R,5R,6aS)-5-(Benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]hexahydro-2H-cyclopenta[b]furan-2-one;(3aR,4R,5R,6aS)-5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]hexahydro-2H-Cyclopenta[b]furan-2-on
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • Aaron Chemicals
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 5MG
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • ManufacturerAaron Chemicals
  • Product numberAR002L57
  • Product description2H-Cyclopenta[b]furan-2-one,5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]hexahydro-,(3aR,4R,5R,6aS)- 95%
  • Packaging1g
  • Price$672
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0733AB
  • Product description(3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylbenzoate
  • Packaging250mg
  • Price$1051
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0733AB
  • Product description(3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylbenzoate
  • Packaging1g
  • Price$2273
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number209861007
  • Product description(3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylbenzoate
  • Packaging1g
  • Price$544.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0032555
  • Product description(3AR,4R,5R,6AS)-4-((E)-3,3-DIFLUORO-4-PHENOXYBUT-1-EN-1-YL)-2-OXOHEXAHYDRO-2H-CYCLOPENTA[B]FURAN-5-YL BENZOATE 95.00%
  • Packaging1G
  • Price$1575
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0032555
  • Product description(3AR,4R,5R,6AS)-4-((E)-3,3-DIFLUORO-4-PHENOXYBUT-1-EN-1-YL)-2-OXOHEXAHYDRO-2H-CYCLOPENTA[B]FURAN-5-YL BENZOATE 95.00%
  • Packaging5MG
  • Price$505.38
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM160349
  • Product description(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95%
  • Packaging1g
  • Price$1000
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11167097
  • Product description(3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95+%
  • Packaging1g
  • Price$550
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number095065
  • Product description(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95+%
  • Packaging250mg
  • Price$742
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number095065
  • Product description(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate
  • Packaging250.00mg
  • Price$742
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number095065
  • Product description(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95+%
  • Packaging1g
  • Price$1647
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number095065
  • Product description(3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate
  • Packaging1.00g
  • Price$1647
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Aaron Chemicals AR002L57 2H-Cyclopenta[b]furan-2-one,5-(benzoyloxy)-4-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]hexahydro-,(3aR,4R,5R,6aS)- 95% 1g $672 2021-12-16 Buy
AK Scientific 0733AB (3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylbenzoate 250mg $1051 2021-12-16 Buy
AK Scientific 0733AB (3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylbenzoate 1g $2273 2021-12-16 Buy
Alichem 209861007 (3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-ylbenzoate 1g $544.5 2021-12-16 Buy
American Custom Chemicals Corporation CCH0032555 (3AR,4R,5R,6AS)-4-((E)-3,3-DIFLUORO-4-PHENOXYBUT-1-EN-1-YL)-2-OXOHEXAHYDRO-2H-CYCLOPENTA[B]FURAN-5-YL BENZOATE 95.00% 1G $1575 2021-12-16 Buy
American Custom Chemicals Corporation CCH0032555 (3AR,4R,5R,6AS)-4-((E)-3,3-DIFLUORO-4-PHENOXYBUT-1-EN-1-YL)-2-OXOHEXAHYDRO-2H-CYCLOPENTA[B]FURAN-5-YL BENZOATE 95.00% 5MG $505.38 2021-12-16 Buy
Chemenu CM160349 (3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95% 1g $1000 2026-05-26 Buy
Crysdot CD11167097 (3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95+% 1g $550 2026-05-26 Buy
Matrix Scientific 095065 (3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95+% 250mg $742 2021-12-16 Buy
Matrix Scientific 095065 (3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 250.00mg $742 2026-05-18 Buy
Matrix Scientific 095065 (3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 95+% 1g $1647 2021-12-16 Buy
Matrix Scientific 095065 (3AR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate 1.00g $1647 2026-05-18 Buy

Properties

Boiling point :588.3±50.0 °C(Predicted)
Density :1.31±0.1 g/cm3(Predicted)
storage temp. :2-8°C
InChIKey :ZGAZCXXMVLTEHN-PFPAMLNPSA-N
SMILES :O1C(=O)C[C@]2([H])[C@@H](/C=C/C(F)(F)COC3=CC=CC=C3)[C@H](OC(=O)C3=CC=CC=C3)C[C@]12[H]

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(3aR,??4R,??5R,??6aS)??-??4-??((E)??-??3,??3-??Difluoro-??4-??phenoxybut-??1-??en-??1-??yl)??-??2-??oxohexahydro-??2H-??cyclopenta[b]??furan-??5-??yl Benzoate is an intermediate in the synthesis of Tafluprost (T004820), a novel prostanoid used in the treatment of glaucoma and is the first prostanoid to be released in a preservative free-formula.

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Suppliers and manufacturers

Chengdu Better Pharmaceutical Technology Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. China Langchem Inc. Shandong Boluoda Biological Technology Co., Ltd. Taizhou Crene Biotechnology Co., Ltd. Shanghai Synchem Pharma Co., ltd Chengdu Greenwood Technology Co., Ltd Pharmacodia (Beijing) Co.,Ltd Shanghai Changyan Chem & Tech Co., Ltd. Hubei widely chemical technology Co., Ltd.