(S)-3-Aminobutanoic acid - ≥98% , CAS No.3775-72-2

CAS: 3775-72-2 Cat. No.: S193074 Molecular Weight: 103.12 EC Number: 692-522-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(3S)-3-aminobutanoic acid | (S)-3-Aminobutanoicacid | OQEBBZSWEGYTPG-VKHMYHEASA-N | (S)-(-)-3-Aminobutyric acid | SCHEMBL287881 | (S)-3-AMINOBUTYRIC ACID | (S)-3-Amino-butyric acid | Q27458198 | (S)-3-Aminobutyric acid, 97% | (S)-beta-homoalanine | Butano
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
S193074-250mg
3
$9.90
1g
S193074-1g
2
$16.90
5g
S193074-5g
2
$42.90
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

Store at 2-8°C,Argon charged Ships Wet ice 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.

Overview

(S)-3-Aminobutyric acid is a nonproteogenic amino acid.

Specifications

Synonyms
(3S)-3-aminobutanoic acid | (S)-3-Aminobutanoicacid | OQEBBZSWEGYTPG-VKHMYHEASA-N | (S)-(-)-3-Aminobutyric acid | SCHEMBL287881 | (S)-3-AMINOBUTYRIC ACID | (S)-3-Amino-butyric acid | Q27458198 | (S)-3-Aminobutyric acid, 97% | (S)-beta-homoalanine | Butano
Specifications & Purity
≥98%
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
≥98%
Names and Identifiers
Pubchem Sid504761616
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761616
Canonical SmilesCC(CC(=O)O)N
IUPAC Name(3S)-3-aminobutanoic acid
InChIKeyOQEBBZSWEGYTPG-VKHMYHEASA-N
INCHI1S/C4H9NO2/c1-3(5)2-4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
Isomeric SMILES C[C@@H](CC(=O)O)N
WGK Germany 3
Molecular Weight 103.12
Reaxy-Rn 1720563
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1720563&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 Fatty acids and conjugates  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta amino acid or derivatives - Fatty acid - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organic oxygen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Primary aliphatic amine - Carbonyl group - Organic nitrogen compound - Organopnictogen compound - Organic oxide - 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.

3 results found

Lot NumberCertificate TypeDateItem
C2610359Certificate of AnalysisFeb 03, 2026 S193074
C2610498Certificate of AnalysisFeb 03, 2026 S193074
F2012038Certificate of AnalysisMar 05, 2024 S193074
Chemical and Physical Properties
SolubilitySoluble in water
SensitivityMoisture & heat sensitive
Specific Rotation[α]36° (C=1,H2O)
Melt Point(°C)229-231°C
Molecular Weight103.120 g/mol
XLogP3-3.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass103.063 Da
Monoisotopic Mass103.063 Da
Topological Polar Surface Area63.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity72.100
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 Count1
Solution Calculators
Reviews

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