巴比妥

产品线

BioXtra

质量水平

200

方案

≥99.0% (T)

药品控制

USDEA Schedule IV; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

技术

HPLC: suitable
gas chromatography (GC): suitable

灼烧残渣

≤0.1% (as SO₄)

缺失

≤0.5% loss on drying, 20 °C (HV)

mp

189-191 °C

溶解性

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

痕量阴离子

chloride (Cl^-): ≤500 mg/kg
sulfate (SO₄^2-): ≤50 mg/kg

痕量阳离子

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

应用

forensics and toxicology
pharmaceutical (small molecule)
veterinary

SMILES字符串

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 key

FTOAOBMCPZCFFF-UHFFFAOYSA-N