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Merck
CN

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

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关于此项目

经验公式(希尔记法):
C8H12N2O3
化学文摘社编号:
分子量:
184.19
UNSPSC Code:
12352111
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-331-2
Beilstein/REAXYS Number:
163999
MDL number:
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product line

BioXtra

Quality Level

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); Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet, kontrollierte Droge in Deutschland

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 (SO42-): ≤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

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

镇静剂/催眠药
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).

Other Notes

可能实行销售限制

Legal Information

German
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.

English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Crab Gill Intra-Epithelial Carbonic Anhydrase Plays a Major Role in Haemolymph CO2 and Chloride Ion Regulation.
Louis E. Burnett
The Journal of Experimental Biology, 92, 243-254 (1981)
Assay for Cauliflower Mosaic Virus.
Hagen, T. J
Phytopathology, 72, 239-242 (1982)
Y Hiasa et al.
Carcinogenesis, 3(10), 1187-1190 (1982-01-01)
Phenobarbital (PB) and barbital (BB) promoted the development of thyroid tumors in rats treated with a sub-effective dose of N-bis(2-hydroxypropyl)nitrosamine (DHPN) for thyroid tumorigenesis. Rats were given s.c. injections of 70 mg DHPN/100 g body weight once a week for