2,4-Dimethoxybenzylamine hydrochloride - ≥97% , CAS No.20781-21-9

CAS: 20781-21-9 Cat. No.: D168489 Molecular Weight: 203.67 EC Number: 244-036-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2,4-dimethoxybenzylamine mono hydrochloric acid | SCHEMBL1197172 | 2,4-Dimethoxybenzylamine, HCl | DTXSID40174870 | (2,4-dimethoxyphenyl)methanaminehydrochloride | Benzenemethanamine, 2,4-dimethoxy-, hydrochloride | MFCD00012854 | TS-02896 | EINECS 244-03
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D168489-5g
1

$14.90

$22.90
Save $8.00 (34.93%)
25g
D168489-25g
3

$45.90

$68.90
Save $23.00 (33.38%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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.

📚

Literature proof

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

Specifications

Synonyms
2, 4-dimethoxybenzylamine mono hydrochloric acid | SCHEMBL1197172 | 2, 4-Dimethoxybenzylamine, HCl | DTXSID40174870 | (2, 4-dimethoxyphenyl)methanaminehydrochloride | Benzenemethanamine, 2, 4-dimethoxy-, hydrochloride | MFCD00012854 | TS-02896 | EINECS 244-03
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488194272
Canonical SmilesCOC1=CC(=C(C=C1)CN)OC.Cl
IUPAC Name(2,4-dimethoxyphenyl)methanamine;hydrochloride
InChIKeyKJOWSAVFSCSBMZ-UHFFFAOYSA-N
INCHI1S/C9H13NO2.ClH/c1-11-8-4-3-7(6-10)9(5-8)12-2;/h3-5H,6,10H2,1-2H3;1H
Isomeric SMILES COC1=CC(=C(C=C1)CN)OC.Cl
WGK Germany 3
Molecular Weight 203.67
Reaxy-Rn 3631713
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3631713&ln=

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.

Look up COA →

📊 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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassMethoxybenzenes
Intermediate Tree Nodes Not available
Direct ParentDimethoxybenzenes
Alternative Parents Phenylmethylamines  Phenoxy compounds  Benzylamines  Anisoles  Aralkylamines  Alkyl aryl ethers  Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Dimethoxybenzene - M-dimethoxybenzene - Anisole - Benzylamine - Phenol ether - Phenylmethylamine - Phenoxy compound - Aralkylamine - Alkyl aryl ether - Ether - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Hydrochloride - Organic nitrogen compound - Amine - Hydrocarbon derivative - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups.
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.

2 results found

Lot NumberCertificate TypeDateItem
G1922277Certificate of AnalysisMay 15, 2023 D168489
J2225099Certificate of AnalysisOct 28, 2022 D168489
Chemical and Physical Properties
Melt Point(°C)188-190°C
Molecular Weight203.660 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass203.071 Da
Monoisotopic Mass203.071 Da
Topological Polar Surface Area44.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity130.000
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 Count2
Solution Calculators
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