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Allobarbital

HCID 5842
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
52-43-7
Standard SMILES
C=CCC1(CC=C)C(=O)NC(=O)NC1=O
InChIKey
FDQGNLOWMMVRQL-UHFFFAOYSA-N
Molecular formula
C10H12N2O3
Average molar mass
208.21 g/mol
Monoisotopic mass
208.08479225

Overview

Allobarbital is a member of barbiturates.

Names & identifiers

Preferred name
Allobarbital
IUPAC
5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione
English name
ALLOBARBITAL
Molecular formula
C10H12N2O3
Molecular weight
208.21

Names & synonyms

ALLOBARBITALAllobarbitone5,5-Diallylbarbituric acidDiallylbarbitalDiallymal52-43-7Diallylbarbituric acidAlobarbitalNSC-9324Allobarbitalum2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-di-2-propenyl-8NT43GG2HA
Show more names
DialDormAlnoxMalilCurralDiadolDialoggo1058MalilumBarbidal
DTXSID9022572diallylmaldiallyl barbituric acidRefChem:554744DTXCID1025725,5-bis(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trioneN05CA21200-140-4

Database identifiers

CAS
52-43-7
PubChem CID
5842
DTXSID
DTXSID9022572
ChEMBL
CHEMBL267719
ChEBI
CHEBI:134875
UNII
8NT43GG2HA
EC Number
200-140-4
Nikkaji
J4.549G

Properties

Computed structural properties

XLogP
1
Topological polar surface area
75.3 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
3
Rotatable bonds
4
Heavy atoms
15
Formal charge
0
Complexity
315

Experimental & physicochemical properties

Drugs · 2 items

DEA NFLIS-Drug Category -> Depressants and Tranquilizers

Pharmaceuticals -> Barbiturates

SpringerMaterials PropertiesDensity
LogP1.05

Physicochemical properties

Melting point
171 · 171-173°
Boiling point
347.41 °C · 347.41°C (rough estimate)
Density
1.242 · 1.2420 (rough estimate)
refractive index
1.483 · 1.4830 (estimate)
storage temp.
2 · 2-8°C
solubility
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form
Solid
pka
7.67 · 7.67±0.10(Predicted)
color
White to Orange
Water Solubility
1.77 g/L · 1.77g/L(25 ºC)

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H301 (97.7%): Toxic if swallowed [Danger Acute toxicity, oral]

P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory.

Hazard information

Other Safety InformationIMAP assessments - 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-di-2-propenyl-: Environment tier I assessment
Hazard Classes and CategoriesAcute Tox. 3 (97.7%)

Safety data

wgk
3
rtecs
CQ3325000
ridadr
UN 2811 6.1/PG 3
Toxicity
LD50 i.p. in rats: 127.3 mg/kg (Sandberg)
risk_code
25
Signal word
Danger
Symbol(GHS)
GHS06
hazard_code
T
safety_code
45
hazard_class
6.1(b)
packing_group
III
Hazard statements
H301
Precautionary statements
P264-P270-P301+P310-P321-P330-P405-P501

Chemistry & industry

Pharmacology

ATC Code · 2 items

N - Nervous system

QN - Nervous system

Applications · 1 item

UsesAllobarbital is a barbiturate derivative that is primarily used as an anticonvulsant. Allobarbital also shows hypnotic activity and is used to boost the activity of analgesic drugs. Studies show that Allobarbital is an effective promoters of hepatocarcinogenesis. Allobarbital is a Controlled Substance.

Upstream & downstream products

Upstream raw materials

Sodium hydroxideAllyl bromideBarbituric acid

Additional notes

DefinitionChEBI: Allobarbital is a member of barbiturates.

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Related reactions

1 records
New reaction record
HRID 224325 reaction equation
HRID 224325As reactantuspto-grants-1980_11

Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
EWG's Food Scores
1 · 1
FDA UNII
8 NT43GG2HA · 8NT43GG2HA
ATC code
5 CA21 · N05CA21
EPA Substance Registry System
2 · 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-di-2-propen-1-yl- (52-43-7)
Symbol(GHS)
6 · GHS06
Signal word
Danger
Hazard statements
301 · H301
Precautionary statements
264 · P264-P270-P301+P310-P321-P330-P405-P501
Hazard Codes
T
Risk Statements
25 · 25
Safety Statements
45 · 45
RIDADR
2811 · UN 2811 6.1/PG 3
WGK Germany
3 · 3
RTECS
3325000 · CQ3325000
HazardClass
6.1 · 6.1(b)
PackingGroup
III
Toxicity
50 i.p · LD50 i.p. in rats: 127.3 mg/kg (Sandberg)