Pigment Yellow 65 - AR , CAS No.6528-34-3

CAS: 6528-34-3 Cat. No.: P695516 EC Number: 229-419-9 PubChem CID: 110892
AVAILABLE TO ORDER
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P695516-1g
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$14.90

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5g
P695516-5g
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$24.90

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25g
P695516-25g
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$69.90

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100g
P695516-100g
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$202.90

$236.90
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500g
P695516-500g
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$656.90

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Why this grade

AR AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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

Specifications & Purity
AR
Storage
Room temperature
Grade
AR
Names and Identifiers
Canonical SmilesCC(=O)C(C(=O)NC1=CC=CC=C1OC)N=NC2=C(C=C(C=C2)OC)[N+](=O)[O-]
IUPAC Name2-[(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
InChIKeyUFORAEIAYCSGCR-UHFFFAOYSA-N
INCHI1S/C18H18N4O6/c1-11(23)17(18(24)19-14-6-4-5-7-16(14)28-3)21-20-13-9-8-12(27-2)10-15(13)22(25)26/h4-10,17H,1-3H3,(H,19,24)
Isomeric SMILES CC(=O)C(C(=O)NC1=CC=CC=C1OC)N=NC2=C(C=C(C=C2)OC)[N+](=O)[O-]
Alternate CAS 6528-34-3
PubChem CID 110892

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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNitrobenzenes
Intermediate Tree Nodes Not available
Direct ParentNitrophenyl ethers
Alternative Parents Methoxyanilines  Phenoxy compounds  Nitroaromatic compounds  Methoxybenzenes  Anisoles  Alkyl aryl ethers  Beta-hydroxy ketones  Azo compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Carboximidic acids  Organopnictogen compounds  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrophenyl ether - Methoxyaniline - Phenol ether - Methoxybenzene - Anisole - Nitroaromatic compound - Phenoxy compound - Alkyl aryl ether - Beta-hydroxy ketone - Organic nitro compound - Azo compound - Ketone - C-nitro compound - Carboximidic acid - Organic oxoazanium - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Carboximidic acid derivative - Ether - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Organic zwitterion - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrophenyl ethers. These are aromatic compounds containing a nitrobenzene moiety that carries an ether group on the benzene ring.
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:
Chemical and Physical Properties
Molecular Weight386.400 g/mol
XLogP33.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count7
Exact Mass386.123 Da
Monoisotopic Mass386.123 Da
Topological Polar Surface Area135.000 Ų
Heavy Atom Count28
Formal Charge0
Complexity593.000
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
Documents & Articles
Solution Calculators
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