BARBITAL BIOXTRA >= 99.0% (T) (C005B-049700)

Application

Barbital has been used as an assay buffer for determining the carbonic anhydrase activity. It has also been used for rocket immunoelectrophoresis.

Biochem/physiol Actions

Barbital also referred to as 5,5-Diethylbarbituric acid, Barbitone or Veronal is a sedative/hypnotic (sleeping aid). It stimulates the development of tumors in rats treated with a sub-effective dose of N-bis(2-hydroxypropyl)nitrosamine (DHPN).

Sedative/hypnotic

Other Notes

Sales restrictions may apply

Molecular Weight: 184.19. Empirical Formula: C₈H₁₂N₂O₃. product line: BioXtra. Quality Level: 200. Assay: ≥. 99.0% (T). drug control: USDEA Schedule IV. regulated under CDSA - not available from Sigma-Aldrich Canada. psicótropo (Spain). Decreto Lei 15/93: Tabela IV (Portugal). technique(s): HPLC: suitable, gas chromatography (GC): suitable. ign. residue: ≤. 0.1% (as SO₄). loss: ≤. 0.5% loss on drying, 20 °C (HV). mp: 189-191 . °C. solubility: alcohol: soluble 1 gm in 14 ml, chloroform: soluble 1 gm in 75 ml, diethyl ether: soluble 1 gm in 35 ml, water: soluble 1 gm in 13 ml (boiling), water: soluble 1 gm in 130 ml, acetone: soluble, ethyl acetate: soluble, nitrobenzene: soluble, petroleum ether: soluble, pyridine: soluble. anion traces: chloride (Cl^-): ≤. 500 . mg/kg, sulfate (SO₄^2-): ≤. 50 . mg/kg. cation traces: Ca: ≤. 50 . mg/kg, Cd: ≤. 5 . mg/kg, Co: ≤. 5 . mg/kg, Cr: ≤. 5 . mg/kg, Cu: ≤. 5 . mg/kg, Fe: ≤. 5 . mg/kg, K: ≤. 50 . mg/kg, Mg: ≤. 5 . mg/kg, Mn: ≤. 5 . mg/kg, Na: ≤. 200 . mg/kg, Ni: ≤. 5 . mg/kg, Pb: ≤. 5 . mg/kg, Zn: ≤. 5 . mg/kg. application(s): forensics and toxicology
pharmaceutical (small molecule)
veterinary. SMILES string: CCC1(CC)C(: O)NC(: O)NC1: O. 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). InChI key: FTOAOBMCPZCFFF-UHFFFAOYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H302. Hazard Classifications: Acute Tox. 4 Oral. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves.