Basic information
- CAS
5884-22-0- Standard SMILES
COc1ccc(CC2=[NH+]CCc3cc(OC)c(OC)cc32)cc1OC.[Cl-]- InChIKey
LRUSBWIBSILYNE-UHFFFAOYSA-N- Molecular formula
- C20H24ClNO4
- Average molar mass
- 377.9 g/mol
- Monoisotopic mass
- 377.1393859
Overview
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Names & identifiers
- Preferred name
- 3,4-Dihydro-6,7-dimethoxy-1-veratrylisoquinoline hydrochloride
- IUPAC
- 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2-ium chloride
- English name
- 1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxyisoquinolinium chloride
- Molecular formula
- C20H24ClNO4
- Molecular weight
- 377.86186
Names & synonyms
Dihydropapaverine hydrochloride3,4-Dihydro-6,7-dimethoxy-1-veratrylisoquinoline hydrochloride1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2-ium;chloride3,4-Dihydropapaverine hydrochlorideEINECS 227-560-0NSC 118078Papaverine, 3,4-dihydro-, hydrochlorideChlorhydrate de dihydropapaverine [French]Chlorhydrate de dihydropapaverine6,7-Dimethoxy-1-(3,4-dimethoxybenzyl)-3,4-dihydroisoquinoline hydrochlorideISOQUINOLINE, 3,4-DIHYDRO-6,7-DIMETHOXY-1-VERATRYL-, HYDROCHLORIDEIsoquinoline, 3,4-dihydro-6,7-dimethoxy-1-((3,4-dimethoxyphenyl)methyl)-, hydrochloride
Show more names
Papaverine Impurity CLRUSBWIBSILYNE-UHFFFAOYSA-NDIHYDROALKALI HYDROCHLORIDEPapaverine EP Impurity C (HCl)3,4-Dihydropapaverine HCl (DHP)3,4-Dihydropapaverine HCl (DPH)Papaverine EP Impurity C HCl (3,4-Dihydropapaverine HCl)1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxyisoquinolin...
Properties
Computed structural properties
- Topological polar surface area
- 50.9 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 6
- Heavy atoms
- 26
- Formal charge
- 0
- Complexity
- 455
Physicochemical properties
- Melting point
- 202 ℃ · 202℃
- InChI
- InChI=1S/C20H23NO4.ClH/c1-22-17-6-5-13(10-18(17)23-2)9-16-15-12-20(25-4)19(24-3)11-14(15)7-8-21-16;/h5-6,10-12H,7-9H2,1-4H3;1H
- InChIKey
- LRUSBWIBSILYNE-UHFFFAOYSA-N
- SMILES
- C12C=C(C(OC)=CC=1CCN=C2CC1C=CC(OC)=C(OC)C=1)OC.Cl
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501
- REACH Registrations
- Active
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302
- REACH Registrations
- Active
- Precautionary statements
- P264-P270-P301+P312-P330-P501
Chemistry & industry
Applications
UsesDihydropopapaverine hydrochloride can be used as an important intermediate in the synthesis of the highly effective muscle relaxant atracurium cis-benzenesulfonate.
Upstream & downstream products
Downstream products
Suppliers73 total
宁波君龙新材料有限公司0574 88552218 18969899212 · [email protected]
南京凯美西化工有限公司02558748998 18951874644 · [email protected]
南京译源生物科技有限公司18915107665 18061915908 · [email protected]
黄冈森阳化工有限公司0713-8205211 17671088222 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
江苏艾康生物医药研发有限公司025-58851090 19370895928 · [email protected]
山东雨禾医药科技有限公司15263077727 · [email protected]
武汉欣扬瑞和化学科技有限公司18171205315; 18171205315 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
Related reactions
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Compound notes
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