Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>Brivaracetam Impurity 21

Brivaracetam Impurity 21

Brivaracetam Impurity 21 Structure
Brivaracetam Impurity 21 structure
CAS No.
63095-60-3
Chemical Name:
Brivaracetam Impurity 21
Synonyms
(S)-4-propyldihydrofuran-2(3H)-one;Brilicatib impurity 4;Buvacitan impurity 12;Brivaracetam Impurity 39;(4S)-4-Propyloxolan-2-one;Brivaracetam impurity 232;(4S)-4-Propyldihydro-2(3H)-furanone;(4S)-Dihydro-4-propyl-2(3H)-furanone;2(3H)-FURANONE, DIHYDRO-4-PROPYL-, (S)-;2(3H)-Furanone, dihydro-4-propyl-, (4S)-
CBNumber:
CB54891142
Molecular Formula:
C7H12O2
Molecular Weight:
128.17
MDL Number:
MOL File:
63095-60-3.mol
Last updated:2025-07-16 09:56:28
Request For Quotation

Brivaracetam Impurity 21 Properties

Boiling point 226.3±8.0 °C(Predicted)
Density 0.983±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
solubility Chloroform (Slightly), Ethanol (Sparingly), Methanol (Slightly)
form Oil
color Colourless
optical activity -5.47°(C=0.01g/ml ETOH)

Brivaracetam Impurity 21 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D453995-10MG (4S)-Dihydro-4-propyl-2(3H)-furanone 63095-60-3 10mg $236 2026-06-03 Buy
Matrix Scientific 297986 (S)-4-Propyldihydrofuran-2(3H)-one 63095-60-3 100.00mg $73 2026-05-19 Buy
Matrix Scientific 297986 (S)-4-Propyldihydrofuran-2(3H)-one 63095-60-3 250.00mg $115 2026-05-19 Buy
Matrix Scientific 297986 (S)-4-Propyldihydrofuran-2(3H)-one 63095-60-3 1.00g $317 2026-05-19 Buy
aablocks AA01GT91 (S)-4-Propyldihydrofuran-2(3H)-one 97% 63095-60-3 50mg $35 2026-05-30 Buy
Product number Packaging Price Buy
TRC-D453995-10MG 10mg $236 Buy
297986 100.00mg $73 Buy
297986 250.00mg $115 Buy
297986 1.00g $317 Buy
AA01GT91 50mg $35 Buy

Brivaracetam Impurity 21 Chemical Properties, Uses, Production

Uses

(4S)-Dihydro-4-propyl-2(3H)-furanone is used as a reactant in the synthesis of tetrahydrofluorenones as selective estrogen receptor beta ligands.

Brivaracetam Impurity 21 Preparation Products And Raw materials

Raw materials

Preparation Products

Brivaracetam Impurity 21 Suppliers

Global Suppliers ( 50)
Supplier Tel Email Country ProdList Advantage
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Ereal Chemical Co., Ltd. 0831-6888461 15181138905 sales@erealchem.com China 88 55
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9619 58
TOSUN PHARM 020-66392521-118 18922260391 3004261881@qq.com China 7994 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. +8618062405514 ada@ipurechemical.com China 10224 58
Hangzhou Huarong Pharm Co., Ltd. 571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3147 58
Supplier Advantage
Beijing HwrkChemical Technology Co., Ltd 55
Bide Pharmatech Ltd. 60
Quality Control Solutions Ltd. 56
Shanghai Kewel Chemical Co., Ltd. 50
Ereal Chemical Co., Ltd. 55
Hubei Yangxin Medical Technology Co., Ltd. 55
Shenzhen Botel Biotechnology Co. Ltd. 58
TOSUN PHARM 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. 58
Hangzhou Huarong Pharm Co., Ltd. 58

View Latest Price from Brivaracetam Impurity 21 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Brivaracetam Impurity 7 pictures 2026-03-12 Brivaracetam Impurity 7
63095-60-3
 10mg 98% 500mg ShenZhen H&D Pharmaceutical Technology Co., LTD

Brivaracetam Impurity 21 Spectrum

Brivaracetam Impurity 21(63095-60-3)1HNMR

63095-60-3 (Brivaracetam Impurity 21) Related Search:

(R)-4-Propyldihydrofuran-2(3H)-one Brivaracetam (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Brivaracetam (Racemate) Brivaracetam-d7
Dihydro-4-propyl-2(3H)-furanone Brivaracetam (alfaR, 4R)-Isomer tert-butyl (R)-3-(hydroxymethyl)hexanoate (4S)-BrivaracetaM Brivaracetam (alfaR, 4S)-Isomer

1of2

(S)-4-propyldihydrofuran-2(3H)-one 2(3H)-Furanone, dihydro-4-propyl-, (4S)- (4S)-Dihydro-4-propyl-2(3H)-furanone Brivaracetam Impurity 39 (4S)-4-Propyloxolan-2-one Buvacitan impurity 12 (4S)-4-Propyldihydro-2(3H)-furanone Brivaracetam impurity 232 2(3H)-FURANONE, DIHYDRO-4-PROPYL-, (S)- Brilicatib impurity 4 63095-60-3