L-Isoserine - ≥98% , CAS No.632-13-3

CAS: 632-13-3 Cat. No.: I123583 Molecular Weight: 105.09 EC Number: 639-468-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(S)-3-Amino-2-hydroxypropionic acid | (2S)-3-ammonio-2-hydroxypropanoate
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
I123583-250mg
3

$9.90

$14.90
Save $5.00 (33.56%)
1g
I123583-1g
3

$15.90

$23.90
Save $8.00 (33.47%)
5g
I123583-5g
1

$18.90

$28.90
Save $10.00 (34.60%)
10g
I123583-10g
1

$22.90

$34.90
Save $12.00 (34.38%)
25g
I123583-25g
1

$27.90

$41.90
Save $14.00 (33.41%)
100g
I123583-100g
1

$90.90

$136.90
Save $46.00 (33.60%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

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

📋

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
(S)-3-Amino-2-hydroxypropionic acid | (2S)-3-ammonio-2-hydroxypropanoate
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488195967
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195967
Canonical SmilesC(C(C(=O)O)O)N
IUPAC Name(2S)-3-amino-2-hydroxypropanoic acid
InChIKeyBMYNFMYTOJXKLE-REOHCLBHSA-N
INCHI1S/C3H7NO3/c4-1-2(5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
Isomeric SMILES C([C@@H](C(=O)O)O)N
WGK Germany 3
Molecular Weight 105.09
Reaxy-Rn 1721413
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1721413&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.

View datasheet →

🔬 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
Direct ParentBeta amino acids and derivatives
Alternative Parents Quaternary ammonium salts  Secondary alcohols  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic zwitterions  Organic salts  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta amino acid or derivatives - Quaternary ammonium salt - Carboxylic acid salt - Secondary alcohol - Carboxylic acid - Monocarboxylic acid or derivatives - Alcohol - Organic zwitterion - Organic salt - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom.
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.

14 results found

Lot NumberCertificate TypeDateItem
H1425020Certificate of AnalysisMar 20, 2026 I123583
D1411009Certificate of AnalysisNov 10, 2025 I123583
D1825063Certificate of AnalysisNov 10, 2025 I123583
J2516810Certificate of AnalysisJul 06, 2024 I123583
A2619091Certificate of AnalysisJun 18, 2024 I123583
H2409538Certificate of AnalysisJun 18, 2024 I123583
H2409539Certificate of AnalysisJun 18, 2024 I123583
H2409540Certificate of AnalysisJun 18, 2024 I123583
H2409541Certificate of AnalysisJun 18, 2024 I123583
H2409542Certificate of AnalysisJun 18, 2024 I123583
H2409543Certificate of AnalysisJun 18, 2024 I123583
H2409544Certificate of AnalysisJun 18, 2024 I123583
H2409545Certificate of AnalysisJun 18, 2024 I123583
D1825064Certificate of AnalysisFeb 16, 2022 I123583

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Chemical and Physical Properties
SolubilitySoluble in water
SensitivityMoisture Sensitive
Specific Rotation[α]-33° (C=1,H2O)
Melt Point(°C)197°C
Molecular Weight105.090 g/mol
XLogP3-4.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass105.043 Da
Monoisotopic Mass105.043 Da
Topological Polar Surface Area83.600 Ų
Heavy Atom Count7
Formal Charge0
Complexity72.600
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 Count1
Solution Calculators
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