D-Citrulline - Moligand™, ≥99% , CAS No.13594-51-9

CAS: 13594-51-9 Cat. No.: D134801 Molecular Weight: 175.19 Beilstein Registry Number: 1725415 EC Number: 898-193-7
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GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
Synonyms
(2R)-2-amino-5-ureido-pentanoic acid | Citrulline, D- | Z,D-CITRULLINE | A807006 | AKOS016843011 | NSC-206276 | D-Citrulline | EN300-7358469 | D-Citruline | D-Ornithine, N5-(aminocarbonyl)- | SCHEMBL437142 | J-300336 | (R)-2-Amino-5-ureidopentanoic acid |
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
500mg
D134801-500mg
3

$31.90

$47.90
Save $16.00 (33.40%)
1g
D134801-1g
2

$55.90

$83.90
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2.5g
D134801-2.5g
3

$122.90

$184.90
Save $62.00 (33.53%)
5g
D134801-5g
2

$175.90

$263.90
Save $88.00 (33.35%)
25g
D134801-25g
2

$792.90

$1,189.90
Save $397.00 (33.36%)
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Why this grade

Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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
(2R)-2-amino-5-ureido-pentanoic acid | Citrulline, D- | Z, D-CITRULLINE | A807006 | AKOS016843011 | NSC-206276 | D-Citrulline | EN300-7358469 | D-Citruline | D-Ornithine, N5-(aminocarbonyl)- | SCHEMBL437142 | J-300336 | (R)-2-Amino-5-ureidopentanoic acid |
Specifications & Purity
Moligand™, ≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥99%
Names and Identifiers
Pubchem Sid504759629
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759629
Canonical SmilesC(CC(C(=O)O)N)CNC(=O)N
IUPAC Name(2R)-2-amino-5-(carbamoylamino)pentanoic acid
InChIKeyRHGKLRLOHDJJDR-SCSAIBSYSA-N
INCHI1S/C6H13N3O3/c7-4(5(10)11)2-1-3-9-6(8)12/h4H,1-3,7H2,(H,10,11)(H3,8,9,12)/t4-/m1/s1
Isomeric SMILES C(C[C@H](C(=O)O)N)CNC(=O)N
WGK Germany 3
Molecular Weight 175.19
Beilstein 1725415
Reaxy-Rn 1725417
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1725417&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.

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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 - Alpha amino acids
Direct ParentD-alpha-amino acids
Alternative Parents Fatty acids and conjugates  Ureas  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents D-alpha-amino acid - Fatty acid - Carbonic acid derivative - Urea - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Amine - Hydrocarbon derivative - Organic oxide - Primary amine - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Primary aliphatic amine - Organic nitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom.
External Descriptors citrulline
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.

8 results found

Lot NumberCertificate TypeDateItem
I2219254Certificate of AnalysisApr 03, 2026 D134801
I2219255Certificate of AnalysisApr 03, 2026 D134801
I2219334Certificate of AnalysisApr 03, 2026 D134801
I2219335Certificate of AnalysisApr 03, 2026 D134801
H2512122Certificate of AnalysisAug 25, 2025 D134801
L2123087Certificate of AnalysisJul 14, 2025 D134801
L2123124Certificate of AnalysisJul 14, 2025 D134801
K1519014Certificate of AnalysisMay 10, 2023 D134801
Chemical and Physical Properties
Molecular Weight175.190 g/mol
XLogP3-4.300
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass175.096 Da
Monoisotopic Mass175.096 Da
Topological Polar Surface Area118.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity171.000
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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