(+/-)-THIOPENTAL
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- $79 - $1683
- Product name: (+/-)-THIOPENTAL
- CAS: 76-75-5
- MF: C11H18N2O2S
- MW: 242.34
- EINECS:200-984-3
- MDL Number:MFCD00057564
- Synonyms:5-ETHYL-5-[1-METHYLBUTYL]-2-THIOBARBITURIC ACID;5-ETHYL-5-PENTAN-2-YL-2-SULFANYL-1H-PYRIMIDINE-4,6-DIONE;5-Ethyldihydro-5-(1-methylbutyl)-2-thioxo-4,6(1H,5H)-pyrimidinedione;(±)thiopental solution;2-Thio-5-ethyl-5-sec-pentylbarbituric acid;4,6(1H,5H)-Pyrimidinedione, 5-ethyldihydro-5-(1-methylbutyl)-2-thioxo- (9CI);Barbituric acid, 5-ethyl-5-(1-methylbutyl)-2-thio- (8CI);PENTOTHAL ACID
12 prices
Selected condition：
Brand
- AHH
- American Custom Chemicals Corporation
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 10mg
- 100mg
- 250MG
- 1ml
- 2.5G
- 10ml
- 1 unit
- 500 mg
- ManufacturerAHH
- Product numberMT-22594
- Product description(+/-)-Thiopental 97%
- Packaging10ml
- Price$400
- Updated2026-05-26
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004399
- Product descriptionTHIOPENTAL 95.00%
- Packaging250MG
- Price$704.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004399
- Product descriptionTHIOPENTAL 95.00%
- Packaging2.5G
- Price$1683
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number1661002
- Product descriptionThiopental United States Pharmacopeia (USP) Reference Standard
- Packaging250mg
- Price$526
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberT1019
- Product description(±)-Thiopental
- Packaging10mg
- Price$84.6
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberT1022
- Product description(±)Thiopental solution 1.0mg/mL in methanol, analytical standard, for drug analysis
- Packaging1ml
- Price$156
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberY0002374
- Product descriptionThiopental for ID and assay CRS
- Packaging1 unit
- Price$161
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberY0002374
- Product descriptionThiopental for ID and assay CRS (European Pharmacopoeia (EP) Reference Standard)
- Packaging500 mg
- Price$172
- Updated2026-04-30
- Buy
- ManufacturerTRC
- Product numberTRC-T344800-250MG
- Product descriptionThiopental >95%(HPLC)
- Packaging250mg
- Price$201
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-T344800-100MG
- Product descriptionThiopental >95%(HPLC)
- Packaging100mg
- Price$114
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-T344800-10MG
- Product descriptionThiopental >95%(HPLC)
- Packaging10mg
- Price$79
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number290137
- Product descriptionThiopental
- Packaging100mg
- Price$370
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-22594 | (+/-)-Thiopental 97% | 10ml | $400 | 2026-05-26 | Buy |
| American Custom Chemicals Corporation | API0004399 | THIOPENTAL 95.00% | 250MG | $704.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004399 | THIOPENTAL 95.00% | 2.5G | $1683 | 2021-12-16 | Buy |
| Sigma-Aldrich | 1661002 | Thiopental United States Pharmacopeia (USP) Reference Standard | 250mg | $526 | 2026-04-30 | Buy |
| Sigma-Aldrich | T1019 | (±)-Thiopental | 10mg | $84.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | T1022 | (±)Thiopental solution 1.0mg/mL in methanol, analytical standard, for drug analysis | 1ml | $156 | 2026-04-30 | Buy |
| Sigma-Aldrich | Y0002374 | Thiopental for ID and assay CRS | 1 unit | $161 | 2025-07-31 | Buy |
| Sigma-Aldrich | Y0002374 | Thiopental for ID and assay CRS (European Pharmacopoeia (EP) Reference Standard) | 500 mg | $172 | 2026-04-30 | Buy |
| TRC | TRC-T344800-250MG | Thiopental >95%(HPLC) | 250mg | $201 | 2026-06-03 | Buy |
| TRC | TRC-T344800-100MG | Thiopental >95%(HPLC) | 100mg | $114 | 2026-06-03 | Buy |
| TRC | TRC-T344800-10MG | Thiopental >95%(HPLC) | 10mg | $79 | 2026-06-03 | Buy |
| Usbiological | 290137 | Thiopental | 100mg | $370 | 2021-12-16 | Buy |
Properties
Melting point :158-160°C
Density :1.1789 (rough estimate)
refractive index :1.5440 (estimate)
Flash point :11℃
storage temp. :2-8°C
solubility :ethanol: complete50mg/mL
pka :7.11±0.40(Predicted)
form :Solid
color :White to Off-White
Water Solubility :50mg/L(25 ºC)
Major Application :pharmaceutical (small molecule)
InChI :1S/C11H18N2O2S/c1-4-6-7(3)11(5-2)8(14)12-10(16)13-9(11)15/h7H,4-6H2,1-3H3,(H2,12,13,14,15,16)
InChIKey :IUJDSEJGGMCXSG-UHFFFAOYSA-N
SMILES :CCCC(C)C1(CC)C(=O)NC(=S)NC1=O
CAS DataBase Reference :76-75-5(CAS DataBase Reference)
EPA Substance Registry System :4,6(1H,5H)-Pyrimidinedione, 5-ethyldihydro-5-(1-methylbutyl)-2-thioxo- (76-75-5)
Density :1.1789 (rough estimate)
refractive index :1.5440 (estimate)
Flash point :11℃
storage temp. :2-8°C
solubility :ethanol: complete50mg/mL
pka :7.11±0.40(Predicted)
form :Solid
color :White to Off-White
Water Solubility :50mg/L(25 ºC)
Major Application :pharmaceutical (small molecule)
InChI :1S/C11H18N2O2S/c1-4-6-7(3)11(5-2)8(14)12-10(16)13-9(11)15/h7H,4-6H2,1-3H3,(H2,12,13,14,15,16)
InChIKey :IUJDSEJGGMCXSG-UHFFFAOYSA-N
SMILES :CCCC(C)C1(CC)C(=O)NC(=S)NC1=O
CAS DataBase Reference :76-75-5(CAS DataBase Reference)
EPA Substance Registry System :4,6(1H,5H)-Pyrimidinedione, 5-ethyldihydro-5-(1-methylbutyl)-2-thioxo- (76-75-5)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
(±)-Thiopental was used to transiently anesthetize rats forin vivoNMR spectroscopy.Related product price
-
Barbituric acid
$37.2-1593.9 -
77-27-0
$163-920 -
(+/-)-THIOPENTAL
$79-1683
Suppliers and manufacturers
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Mainchem Co., Ltd.
Sigma-Aldrich
NanJing FineTech Chemical Co., Ltd
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd.
Beijing Jin Ming Biotechnology Co., Ltd.
Pushan Industry (Shaanxi) Co., Ltd.
LGC Science (Shanghai) Ltd.
