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debrisoquine

Product Name
debrisoquine
CAS No.
1131-64-2
Chemical Name
debrisoquine
Synonyms
ebrisoquin;Debrisochin;Debrisoquin;debrisoquine;Isocaramidine;Debrisoquine Monomer;3,4-Dihydro-2(1H)-isoquinolinecarbimidamide;3,4-DIHYDRO-1H-ISOQUINOLINE-2-CARBOXAMIDINE;3,4-dihydro-1H-isoquinoline-2-carboximidamide;3,4-Dihydro-2(1H)-isoquinolinecarboximidamide
CBNumber
CB3904530
Molecular Formula
C10H13N3
Formula Weight
175.23
MOL File
1131-64-2.mol
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debrisoquine Property

Melting point:
278-280 °C
Boiling point:
309.8±52.0 °C(Predicted)
Density 
1.24±0.1 g/cm3(Predicted)
pka
pKa 11.9 (Uncertain)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological
Product number
D1814
Product name
Debrisoquin
Packaging
100mg
Price
$425
Updated
2021/12/16
TRC
Product number
B426748
Product name
3,4-Dihydroisoquinoline-2(1H)-carboximidamide
Packaging
10mg
Price
$45
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0000508
Product name
DEBRISOQUINE
Purity
95.00%
Packaging
5MG
Price
$188.1
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0000508
Product name
DEBRISOQUINE
Purity
95.00%
Packaging
100MG
Price
$697.34
Updated
2021/12/16
AccelPharmtech
Product number
R2688
Product name
3,4-dihydro-2(1H)-Isoquinolinecarboximidamide
Purity
97.00%
Packaging
1G
Price
$1940
Updated
2021/12/16
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debrisoquine Chemical Properties,Usage,Production

Originator

Declinax,Roche,UK,1967

Uses

Antihypertensive.

Definition

ChEBI: Debrisoquin is a member of isoquinolines and a carboxamidine. It has a role as an antihypertensive agent, an adrenergic agent, a sympatholytic agent and a human metabolite.

Manufacturing Process

27 g of 1,2,3,4-tetrahydroisoquinoline was added at room temperature to a solution of 28 g of 2-methyl-2-isothiourea sulfate in 80 ml of water. The resulting mixture was kept at room temperature with occasional shaking. After a short period of time, methylmercaptan began to escape, and the mixture warmed up slightly. After then standing for 24 hours, crystals formed. They were filtered off and rinsed with ice cold water. Recrystallization from approximately 100 ml of water yielded 1,2,3,4-tetrahydroisoquinoline-2- carboxamidine sulfate melting at 278°C to 280°C (uncorr.).
Another batch prepared in the same manner melted at 284°C to 285°C due to a minute difference in moisture content.
Both batches prepared above analyzed correctly for (C10H13N3)2·H2SO4.

brand name

Declinax (HoffmannLaRoche).

Therapeutic Function

Antihypertensive

debrisoquine Preparation Products And Raw materials

Raw materials

Preparation Products

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