DNP-DL-glutamic acid - ≥97% , CAS No.1655-48-7

CAS: 1655-48-7 Cat. No.: D343533 Molecular Weight: 313.22
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
EINECS 216-736-2 | N-(2,4-Dinitrophenyl)-DL-glutamic acid | 2-(2,4-Dinitroanilino)pentanedioic acid | Glutamic acid, N-(2,4-dinitrophenyl)- | 2-(2,4-Dinitroanilino)pentanedioic acid # | A882391 | DNP-DL-GLUTAMIC ACID | (2,4-Dinitrophenyl)glutamic acid | 2
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
D343533-25mg
3
$31.90
100mg
D343533-100mg
3
$71.90
250mg
D343533-250mg
3
$116.90
1g
D343533-1g
3
$321.90
5g
D343533-5g
3
$1,079.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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
EINECS 216-736-2 | N-(2, 4-Dinitrophenyl)-DL-glutamic acid | 2-(2, 4-Dinitroanilino)pentanedioic acid | Glutamic acid, N-(2, 4-dinitrophenyl)- | 2-(2, 4-Dinitroanilino)pentanedioic acid # | A882391 | DNP-DL-GLUTAMIC ACID | (2, 4-Dinitrophenyl)glutamic acid | 2
Specifications & Purity
≥97%
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.
Purity
≥97%
Names and Identifiers
Pubchem Sid504756342
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756342
Canonical SmilesC1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NC(CCC(=O)O)C(=O)O
IUPAC Name2-(2,4-dinitroanilino)pentanedioic acid
InChIKeyNZBKHTRVUNPZEN-UHFFFAOYSA-N
INCHI1S/C11H11N3O8/c15-10(16)4-3-8(11(17)18)12-7-2-1-6(13(19)20)5-9(7)14(21)22/h1-2,5,8,12H,3-4H2,(H,15,16)(H,17,18)
Isomeric SMILES C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NC(CCC(=O)O)C(=O)O
Molecular Weight 313.22
Reaxy-Rn 2823504
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2823504&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 - Alpha amino acids and derivatives
Direct ParentGlutamic acid and derivatives
Alternative Parents Dinitroanilines  Alpha amino acids  Nitrobenzenes  Phenylalkylamines  Nitroaromatic compounds  Secondary alkylarylamines  Amino fatty acids  Dicarboxylic acids and derivatives  Amino acids  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Carboxylic acids  Carbonyl compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Glutamic acid or derivatives - Dinitroaniline - Alpha-amino acid - Nitrobenzene - Nitroaromatic compound - Phenylalkylamine - Aniline or substituted anilines - Amino fatty acid - Secondary aliphatic/aromatic amine - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Fatty acyl - Benzenoid - Amino acid - C-nitro compound - Organic nitro compound - Carboxylic acid - Organic 1,3-dipolar compound - Organic oxoazanium - Propargyl-type 1,3-dipolar organic compound - Secondary amine - Allyl-type 1,3-dipolar organic compound - Amine - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Carbonyl group - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as glutamic acid and derivatives. These are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

5 results found

Lot NumberCertificate TypeDateItem
I2207377Certificate of AnalysisJun 10, 2025 D343533
I2207378Certificate of AnalysisJun 10, 2025 D343533
I2207379Certificate of AnalysisJun 10, 2025 D343533
I2207380Certificate of AnalysisJun 10, 2025 D343533
I2207570Certificate of AnalysisJun 10, 2025 D343533
Chemical and Physical Properties
SolubilityMethanol
Boil Point(°C)~619.9° C at 760 mmHg (Predicted)
Melt Point(°C)218.32° C (Predicted)
Molecular Weight313.220 g/mol
XLogP31.600
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count9
Rotatable Bond Count6
Exact Mass313.055 Da
Monoisotopic Mass313.055 Da
Topological Polar Surface Area178.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity457.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
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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