(S)-(-)-6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic Acid Hydrochloride - ≥98%(HPLC)(T) , CAS No.82586-62-7

CAS: 82586-62-7 Cat. No.: S161219 Molecular Weight: 273.71 PubChem CID: 2734261
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)(T)
Synonyms
J-502317 | (3S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic Acid Hydrochloride | SCHEMBL7221540 | IN2U440Y6D | (S)-(-)-6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride, 97% | (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
S161219-1g
9
$36.90
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Why this grade

≥98%(HPLC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
J-502317 | (3S)-1, 2, 3, 4-Tetrahydro-6, 7-dimethoxy-3-isoquinolinecarboxylic Acid Hydrochloride | SCHEMBL7221540 | IN2U440Y6D | (S)-(-)-6, 7-Dimethoxy-1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride, 97% | (S)-1, 2, 3, 4-Tetrahydro-6, 7-dimethoxy-3
Specifications & Purity
≥98%(HPLC)(T)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)(T)
Names and Identifiers
Pubchem Sid488192519
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192519
Canonical SmilesCOC1=C(C=C2CNC(CC2=C1)C(=O)O)OC.Cl
IUPAC Name(3S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;hydrochloride
InChIKeyROWPWZMWICGKBY-FVGYRXGTSA-N
INCHI1S/C12H15NO4.ClH/c1-16-10-4-7-3-9(12(14)15)13-6-8(7)5-11(10)17-2;/h4-5,9,13H,3,6H2,1-2H3,(H,14,15);1H/t9-;/m0./s1
Isomeric SMILES COC1=C(C=C2CN[C@@H](CC2=C1)C(=O)O)OC.Cl
WGK Germany 3
PubChem CID 2734261
Molecular Weight 273.71
Reaxy-Rn 3658889

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassTetrahydroisoquinolines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTetrahydroisoquinolines
Alternative Parents L-alpha-amino acids  Anisoles  Aralkylamines  Alkyl aryl ethers  Amino acids  Monocarboxylic acids and derivatives  Dialkylamines  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alpha-amino acid - Alpha-amino acid or derivatives - L-alpha-amino acid - Tetrahydroisoquinoline - Anisole - Alkyl aryl ether - Aralkylamine - Benzenoid - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Azacycle - Secondary amine - Carboxylic acid - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Ether - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrochloride - Carbonyl group - Hydrocarbon derivative - Organic oxide - Amine - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetrahydroisoquinolines. These are tetrahydrogenated isoquinoline derivatives.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
K1724155Certificate of AnalysisJun 12, 2025 S161219
K1724156Certificate of AnalysisJun 12, 2025 S161219
E2304464Certificate of AnalysisMay 09, 2023 S161219
Chemical and Physical Properties
SensitivityHygroscopic
Melt Point(°C)272 °C(dec.)
Molecular Weight273.710 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass273.077 Da
Monoisotopic Mass273.077 Da
Topological Polar Surface Area67.800 Ų
Heavy Atom Count18
Formal Charge0
Complexity284.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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