(R)-3-Aminobutyric acid - ≥98% , CAS No.3775-73-3

CAS: 3775-73-3 Cat. No.: R184127 Molecular Weight: 103.1 EC Number: 868-214-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
R-3-Aminobutyric acid | EN300-60248 | (R)-3-AminobutanoicAcid | (R)-3-AMINOBUTYRIC ACID | (R)-3-Amino-butyric acid | DTXSID10420710 | Butanoic acid, 3-amino-, (3R)- | AM20100009 | D-A-Homoalanine | STL556068 | (R)-3-Amino-butyricacid;(R)-HOMO-BETA-ALANINE
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
R184127-250mg
3
$9.90
1g
R184127-1g
10
$10.90
5g
R184127-5g
1
$11.90
10g
R184127-10g
3
$12.90
25g
R184127-25g
4
$13.90
100g
R184127-100g
2

$16.90

$25.90
Save $9.00 (34.75%)
500g
R184127-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$75.90

$113.90
Save $38.00 (33.36%)
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Why this grade

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

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Storage & shipping

Room temperature,Argon charged 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
R-3-Aminobutyric acid | EN300-60248 | (R)-3-AminobutanoicAcid | (R)-3-AMINOBUTYRIC ACID | (R)-3-Amino-butyric acid | DTXSID10420710 | Butanoic acid, 3-amino-, (3R)- | AM20100009 | D-A-Homoalanine | STL556068 | (R)-3-Amino-butyricacid;(R)-HOMO-BETA-ALANINE
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488195610
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195610
Canonical SmilesCC(CC(=O)O)N
IUPAC Name(3R)-3-aminobutanoic acid
InChIKeyOQEBBZSWEGYTPG-GSVOUGTGSA-N
INCHI1S/C4H9NO2/c1-3(5)2-4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m1/s1
Isomeric SMILES C[C@H](CC(=O)O)N
Molecular Weight 103.1
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  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 - Organic oxygen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Primary aliphatic amine - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - 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.

6 results found

Lot NumberCertificate TypeDateItem
D23261147Certificate of AnalysisFeb 05, 2026 R184127
J1817059Certificate of AnalysisMay 10, 2024 R184127
J1817058Certificate of AnalysisMay 10, 2024 R184127
F2110119Certificate of AnalysisMar 12, 2024 R184127
F2110250Certificate of AnalysisMar 12, 2024 R184127
B2211037Certificate of AnalysisFeb 18, 2022 R184127
Chemical and Physical Properties
SensitivityMoisture sensitive.
Specific Rotation[α]-36° (C=1,H2O)
Melt Point(°C)212 °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
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