Dansyl-L-phenylalanine - ≥98% , CAS No.1104-36-5

CAS: 1104-36-5 Cat. No.: D155965 Molecular Weight: 398.48 EC Number: 214-165-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
MFCD00037730 | Dns-Phe-OH | HY-118349 | Dansyl-L-phenylalanine | 2-(5-DIMETHYLAMINO-NAPHTHALENE-1-SULFONYLAMINO)-3-PHENYL-PROPIONIC ACID | GPIOGTIFRDHWSB-SFHVURJKSA-N | (S)-2-(5-(Dimethylamino)naphthalene-1-sulfonamido)-3-phenylpropanoic acid | 5-Dimethyl
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
D155965-100mg
3

$21.90

$32.90
Save $11.00 (33.43%)
250mg
D155965-250mg
4

$46.90

$70.90
Save $24.00 (33.85%)
1g
D155965-1g
3

$124.90

$187.90
Save $63.00 (33.53%)
5g
D155965-5g
5

$379.90

$569.90
Save $190.00 (33.34%)
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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 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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MFCD00037730 | Dns-Phe-OH | HY-118349 | Dansyl-L-phenylalanine | 2-(5-DIMETHYLAMINO-NAPHTHALENE-1-SULFONYLAMINO)-3-PHENYL-PROPIONIC ACID | GPIOGTIFRDHWSB-SFHVURJKSA-N | (S)-2-(5-(Dimethylamino)naphthalene-1-sulfonamido)-3-phenylpropanoic acid | 5-Dimethyl
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488198518
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198518
Canonical SmilesCN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NC(CC3=CC=CC=C3)C(=O)O
IUPAC Name(2S)-2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]-3-phenylpropanoic acid
InChIKeyGPIOGTIFRDHWSB-SFHVURJKSA-N
INCHI1S/C21H22N2O4S/c1-23(2)19-12-6-11-17-16(19)10-7-13-20(17)28(26,27)22-18(21(24)25)14-15-8-4-3-5-9-15/h3-13,18,22H,14H2,1-2H3,(H,24,25)/t18-/m0/s1
Isomeric SMILES CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)N[C@@H](CC3=CC=CC=C3)C(=O)O
Molecular Weight 398.48
Reaxy-Rn 3074660
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3074660&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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
Direct ParentPhenylalanine and derivatives
Alternative Parents 1-naphthalene sulfonic acids and derivatives  1-naphthalene sulfonamides  Phenylpropanoic acids  Amphetamines and derivatives  Dialkylarylamines  Organosulfonamides  Aminosulfonyl compounds  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Phenylalanine or derivatives - 1-naphthalene sulfonamide - Naphthalene sulfonamide - 1-naphthalene sulfonic acid or derivatives - Naphthalene sulfonic acid or derivatives - 3-phenylpropanoic-acid - Amphetamine or derivatives - Naphthalene - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Benzenoid - Monocyclic benzene moiety - Organosulfonic acid amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Amino acid - Tertiary amine - Carboxylic acid - Monocarboxylic acid or derivatives - Organooxygen compound - Organonitrogen compound - Amine - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organic oxygen compound - Organosulfur compound - Organic nitrogen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine 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





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
C2517746Certificate of AnalysisOct 26, 2022 D155965
L2208782Certificate of AnalysisOct 26, 2022 D155965
L2208786Certificate of AnalysisOct 26, 2022 D155965
L2208795Certificate of AnalysisOct 26, 2022 D155965
L2208800Certificate of AnalysisOct 26, 2022 D155965
Chemical and Physical Properties
Melt Point(°C)172 °C
Molecular Weight398.500 g/mol
XLogP33.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass398.13 Da
Monoisotopic Mass398.13 Da
Topological Polar Surface Area95.100 Ų
Heavy Atom Count28
Formal Charge0
Complexity625.000
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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