31995

巴比妥

BioXtra, ≥99.0% (T)

• 别名: 5,5-二乙基-2,4,6(1H,3H,5H)-嘧啶三酮, 5,5-二乙基巴比妥酸, 佛罗拿, 巴比通
• 经验公式（希尔记法）: C₈H₁₂N₂O₃
• CAS号: 57-44-3
• 分子量: 184.19
• Beilstein: 163999
• EC號碼: 200-331-2
• MDL號碼: MFCD00036212
• 分類程式碼代碼: 12352111
• PubChem物質ID: 57648640
• NACRES: NA.21

属性

• 產品線: BioXtra
• 品質等級: 200
• 化驗: ≥99.0% (T)
• 藥物控制: USDEA Schedule IV; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 燃燒殘留物: ≤0.1% (as SO₄)
• 損耗: ≤0.5% loss on drying, 20 °C (HV)
• mp: 189-191 °C
• 溶解度: 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
• 負離子痕跡: chloride (Cl^-): ≤500 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 正離子痕跡: 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
• 應用: forensics and toxicology; pharmaceutical (small molecule); veterinary
• SMILES 字串: 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 密鑰: FTOAOBMCPZCFFF-UHFFFAOYSA-N

说明

應用

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

生化／生理作用

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).

镇静剂/催眠药

其他說明

可能实行销售限制

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302
• 危險分類: Acute Tox. 4 Oral
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves