5,7-Dichloro-1,2,3,4-Tetrahydroisoquinoline - ≥98% , CAS No.89315-56-0

CAS: 89315-56-0 Cat. No.: D726948 Molecular Weight: 202.08 EC Number: 193-056-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Lifitegrast Impurity 17 | EN300-111319‌ | ‌Isoquinoline, 5,7-dichloro-1,2,3,4-tetrahydro-‌ | AKOS015845869
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Size
Status
Price
Qty
250mg
D726948-250mg
2
$142.90
1g
D726948-1g
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$384.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Ships 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
Lifitegrast Impurity 17 | EN300-111319‌ | ‌Isoquinoline, 5, 7-dichloro-1, 2, 3, 4-tetrahydro-‌ | AKOS015845869
Specifications & Purity
≥98%
Purity
≥98%
Names and Identifiers
Canonical SmilesC1CNCC2=C1C(=CC(=C2)Cl)Cl
IUPAC Name5,7-dichloro-1,2,3,4-tetrahydroisoquinoline
InChIKeyQCSLOZFEMQTPJA-UHFFFAOYSA-N
INCHI1S/C9H9Cl2N/c10-7-3-6-5-12-2-1-8(6)9(11)4-7/h3-4,12H,1-2,5H2
Isomeric SMILES C1CNCC2=C1C(=CC(=C2)Cl)Cl
Alternate CAS 89315-56-0;73075-47-5
Molecular Weight 202.08

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ 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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassTetrahydroisoquinolines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTetrahydroisoquinolines
Alternative Parents Aralkylamines  Benzenoids  Aryl chlorides  Dialkylamines  Azacyclic compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Tetrahydroisoquinoline - Aralkylamine - Benzenoid - Aryl halide - Aryl chloride - Azacycle - Secondary amine - Secondary aliphatic amine - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Amine - 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





Mechanisms of Action
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.

2 results found

Lot NumberCertificate TypeDateItem
K2517457Certificate of AnalysisSep 17, 2025 D726948
K2517458Certificate of AnalysisSep 17, 2025 D726948
Chemical and Physical Properties
Boil Point(°C)308.2±42.0°C
Molecular Weight202.080 g/mol
XLogP32.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass201.011 Da
Monoisotopic Mass201.011 Da
Topological Polar Surface Area12.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity163.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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