BARBITAL
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- $24 - $2335
- Product name: BARBITAL
- CAS: 57-44-3
- MF: C8H12N2O3
- MW: 184.19
- EINECS:200-331-2
- MDL Number:MFCD00036212
- Synonyms:barbital free acid crystalline--dea*schedule iv I;barbital methanol solution;Barbital(barbitone);BARBITAL FREE ACID CRYSTALLINE--DEASCHED ULE IV ITE;BARBITAL, FOR ANALYTICAL PURPOSE (EXPORT CONTROL);BarbitonePh.Eur.+++;BARBITAL 99% GR;BARBITAL,POWDER,PURIFIED
15 prices
Selected condition：
Brand
- Biosynth
- Cayman Chemical
- Sigma-Aldrich
- TRC
Package
- 1mg
- 5mg
- 50mg
- 100mg
- B0300000
- 500mg
- 5g
- 100g
- 500g
- 1 unit
- 1 each
- 25 g
- 100 g
- 500 g
- ManufacturerBiosynth
- Product numberFB18141
- Product descriptionBarbital
- Packaging100g
- Price$779
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFB18141
- Product descriptionBarbital
- Packaging500g
- Price$2335
- Updated2026-06-04
- Buy
- ManufacturerCayman Chemical
- Product number38267
- Product descriptionBarbital ≥98%
- Packaging50mg
- Price$168
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number38267
- Product descriptionBarbital ≥98%
- Packaging100mg
- Price$252
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number22012
- Product descriptionBarbital ≥98%
- Packaging1mg
- Price$24
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number22854
- Product descriptionBarbital (CRM)
- Packaging1mg
- Price$36
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number22012
- Product descriptionBarbital ≥98%
- Packaging5mg
- Price$68
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberB0300000
- Product descriptionBarbital European Pharmacopoeia (EP) Reference Standard
- Packaging1 unit
- Price$142
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberB0300000
- Product descriptionBarbital European Pharmacopoeia (EP) Reference Standard
- PackagingB0300000
- Price$152
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberB0300000
- Product descriptionBarbital European Pharmacopoeia (EP) Reference Standard
- Packaging1 each
- Price$152
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberB0375
- Product descriptionBarbital
- Packaging100 g
- Price$552
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberB0375
- Product descriptionBarbital
- Packaging25 g
- Price$159
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberB0375
- Product descriptionBarbital
- Packaging500 g
- Price$2080
- Updated2026-04-30
- Buy
- ManufacturerTRC
- Product numberTRC-B118500-5G
- Product descriptionBarbital
- Packaging5g
- Price$1183
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-B118500-500MG
- Product descriptionBarbital
- Packaging500mg
- Price$153
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Biosynth | FB18141 | Barbital | 100g | $779 | 2026-06-04 | Buy |
| Biosynth | FB18141 | Barbital | 500g | $2335 | 2026-06-04 | Buy |
| Cayman Chemical | 38267 | Barbital ≥98% | 50mg | $168 | 2026-04-30 | Buy |
| Cayman Chemical | 38267 | Barbital ≥98% | 100mg | $252 | 2026-04-30 | Buy |
| Cayman Chemical | 22012 | Barbital ≥98% | 1mg | $24 | 2026-04-30 | Buy |
| Cayman Chemical | 22854 | Barbital (CRM) | 1mg | $36 | 2026-04-30 | Buy |
| Cayman Chemical | 22012 | Barbital ≥98% | 5mg | $68 | 2026-04-30 | Buy |
| Sigma-Aldrich | B0300000 | Barbital European Pharmacopoeia (EP) Reference Standard | 1 unit | $142 | 2025-07-31 | Buy |
| Sigma-Aldrich | B0300000 | Barbital European Pharmacopoeia (EP) Reference Standard | B0300000 | $152 | 2024-03-01 | Buy |
| Sigma-Aldrich | B0300000 | Barbital European Pharmacopoeia (EP) Reference Standard | 1 each | $152 | 2026-04-30 | Buy |
| Sigma-Aldrich | B0375 | Barbital | 100 g | $552 | 2026-04-30 | Buy |
| Sigma-Aldrich | B0375 | Barbital | 25 g | $159 | 2026-04-30 | Buy |
| Sigma-Aldrich | B0375 | Barbital | 500 g | $2080 | 2026-04-30 | Buy |
| TRC | TRC-B118500-5G | Barbital | 5g | $1183 | 2026-06-03 | Buy |
| TRC | TRC-B118500-500MG | Barbital | 500mg | $153 | 2026-06-03 | Buy |
Properties
Melting point :188-192°C
Boiling point :318.14°C (rough estimate)
Density :1.2200
refractive index :1.4200 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :7.43(at 25℃)
color :Faintly bitter crystals from H2O; polymorphicforms; triagonal crystals, monoclinic prisms, monoclinicneedles, and triclinic cryst
Water Solubility :7.149g/L(25 ºC)
Merck :13,965
Major Application :forensics and toxicology
pharmaceutical (small molecule)
veterinary InChI :1S/C8H12N2O3/c1-3-8(4-2)5(11)9-7(13)10-6(8)12/h3-4H2,1-2H3,(H2,9,10,11,12,13)
InChIKey :FTOAOBMCPZCFFF-UHFFFAOYSA-N
SMILES :CCC1(CC)C(=O)NC(=O)NC1=O
EPA Substance Registry System :5,5-Diethylbarbituric acid (57-44-3)
Boiling point :318.14°C (rough estimate)
Density :1.2200
refractive index :1.4200 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :7.43(at 25℃)
color :Faintly bitter crystals from H2O; polymorphicforms; triagonal crystals, monoclinic prisms, monoclinicneedles, and triclinic cryst
Water Solubility :7.149g/L(25 ºC)
Merck :13,965
Major Application :forensics and toxicology
pharmaceutical (small molecule)
veterinary InChI :1S/C8H12N2O3/c1-3-8(4-2)5(11)9-7(13)10-6(8)12/h3-4H2,1-2H3,(H2,9,10,11,12,13)
InChIKey :FTOAOBMCPZCFFF-UHFFFAOYSA-N
SMILES :CCC1(CC)C(=O)NC(=O)NC1=O
EPA Substance Registry System :5,5-Diethylbarbituric acid (57-44-3)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Barbital is an analytical reference material that is categorized as a barbiturate. It acts as an agonist at GABAA receptors to induce central nervous system depression. Formulations containing barbital have been used as a sedative to treat insomnia and seizures in human and veterinary medicine. Barbital is regulated as a Schedule IV compound in the United States. This product is intended for research and forensic applications.More related product prices
Pentobarbitone 1,3-Dimethylbarbituric acid 504-17-6 Phenobarbital 144-02-5 Barbituric acid ALLOXANTINRelated product price
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