3-Chloro-D-alanine methyl ester hydrochloride - ≥97% , CAS No.112346-82-4

CAS: 112346-82-4 Cat. No.: S134256 Molecular Weight: 174.03 EC Number: 694-452-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
D-Alanine, 3-chloro-, methyl ester, hydrochloride | (S)-Methyl 2-amino-3-chloropropanoate hydrochloride | 3-CHLORO-D-ALANINE METHYL ESTER HCL | BCP04711 | AS-49257 | METHYL (2S)-2-AMINO-3-CHLOROPROPANOATE HYDROCHLORIDE | MFCD00066119 | (S)-Methyl2-amino-3
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
S134256-1g
3
$9.90
5g
S134256-5g
3
$10.90
25g
S134256-25g
3
$11.90
100g
S134256-100g
2

$30.90

$46.90
Save $16.00 (34.12%)
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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
D-Alanine, 3-chloro-, methyl ester, hydrochloride | (S)-Methyl 2-amino-3-chloropropanoate hydrochloride | 3-CHLORO-D-ALANINE METHYL ESTER HCL | BCP04711 | AS-49257 | METHYL (2S)-2-AMINO-3-CHLOROPROPANOATE HYDROCHLORIDE | MFCD00066119 | (S)-Methyl2-amino-3
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504767319
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767319
Canonical SmilesCOC(=O)C(CCl)N.Cl
IUPAC Namemethyl (2S)-2-amino-3-chloropropanoate;hydrochloride
InChIKeyPOPBCSXDEXRDSX-AENDTGMFSA-N
INCHI1S/C4H8ClNO2.ClH/c1-8-4(7)3(6)2-5;/h3H,2,6H2,1H3;1H/t3-;/m1./s1
Isomeric SMILES COC(=O)[C@@H](CCl)N.Cl
WGK Germany 3
Molecular Weight 174.03
Reaxy-Rn 4151228
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4151228&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.

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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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid esters
Alternative Parents Methyl esters  Monocarboxylic acids and derivatives  Organochlorides  Organic oxides  Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-amino acid ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Alkyl chloride - Hydrochloride - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxide - Primary aliphatic amine - Organic oxygen compound - Carbonyl group - Amine - Organic nitrogen compound - Alkyl halide - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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.

4 results found

Lot NumberCertificate TypeDateItem
D2028119Certificate of AnalysisNov 10, 2025 S134256
I2219291Certificate of AnalysisJul 10, 2025 S134256
I2219292Certificate of AnalysisJul 10, 2025 S134256
I2219356Certificate of AnalysisJul 10, 2025 S134256
Chemical and Physical Properties
SensitivityMoisture sensitive. & heat sensitive&light sensitive
Melt Point(°C)143-148 °C
Molecular Weight174.020 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass173.001 Da
Monoisotopic Mass173.001 Da
Topological Polar Surface Area52.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity86.100
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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