Chrome Pure Blue BX - Reagent Grade , CAS No.1796-92-5

CAS: 1796-92-5 Cat. No.: C305223 Molecular Weight: 503.24 EC Number: 217-279-1 PubChem CID: 54726806
AVAILABLE TO ORDER
GRADE & PURITY Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.
Synonyms
Sodium (E)-5-((3-carboxylato-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2,6-dichlorophenyl)methyl)-2-hydroxy-3-methylbenzoate | sodium (E)-5-((3-carboxylato-5-methyl-4-oxocyclohexa-2,5-dienylidene)(2,6-dichlorophenyl)methyl)-2-hydroxy-3-methylbenzoate |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C305223-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
5g
C305223-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$23.90
25g
C305223-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$69.90
100g
C305223-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$195.90
500g
C305223-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$499.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Reagent Grade Reagent Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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.

Overview

Chrome Pure Blue BX (Sunchromine Pure Blue BX) is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

Specifications

Synonyms
Sodium (E)-5-((3-carboxylato-5-methyl-4-oxocyclohexa-2, 5-dien-1-ylidene)(2, 6-dichlorophenyl)methyl)-2-hydroxy-3-methylbenzoate | sodium (E)-5-((3-carboxylato-5-methyl-4-oxocyclohexa-2, 5-dienylidene)(2, 6-dichlorophenyl)methyl)-2-hydroxy-3-methylbenzoate |
Specifications & Purity
Reagent Grade
Storage
Room temperature
Shipped In
Normal
Grade
Reagent Grade
Names and Identifiers
Canonical SmilesCC1=CC(=CC(=C1[O-])C(=O)[O-])C(=C2C=C(C(=O)C(=C2)C(=O)O)C)C3=C(C=CC=C3Cl)Cl.[Na+].[Na+]
IUPAC Namedisodium;5-[(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2,6-dichlorophenyl)methyl]-3-methyl-2-oxidobenzoate
InChIKeyJROAZQFKSSYEBL-UHFFFAOYSA-L
INCHI1S/C23H16Cl2O6.2Na/c1-10-6-12(8-14(20(10)26)22(28)29)18(19-16(24)4-3-5-17(19)25)13-7-11(2)21(27)15(9-13)23(30)31;;/h3-9,26H,1-2H3,(H,28,29)(H,30,31);;/q;2*+1/p-2
Isomeric SMILES CC1=CC(=CC(=C1[O-])C(=O)[O-])C(=C2C=C(C(=O)C(=C2)C(=O)O)C)C3=C(C=CC=C3Cl)Cl.[Na+].[Na+]
PubChem CID 54726806
Molecular Weight 503.24

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
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentDiphenylmethanes
Alternative Parents Aromatic monoterpenoids  Monocyclic monoterpenoids  Benzoic acids  P-quinomethanes  Benzoyl derivatives  Dichlorobenzenes  Toluenes  Phenoxides  Aryl chlorides  Vinylogous acids  Carboxylic acid salts  Carboxylic acids  Organic metal halides  Monocarboxylic acids and derivatives  Hydrocarbon derivatives  Organochlorides  Organic oxides  Organic sodium salts  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylmethane - Aromatic monoterpenoid - Monoterpenoid - Monocyclic monoterpenoid - Benzoic acid or derivatives - Benzoic acid - P-quinomethane - Quinomethane - Benzoyl - 1,3-dichlorobenzene - Toluene - Phenoxide - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Vinylogous acid - Carboxylic acid salt - Cyclic ketone - Ketone - Organic metal halide - Carboxylic acid - Carboxylic acid derivative - Organic alkali metal salt - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxygen compound - Organic salt - Carbonyl group - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organochloride - Organohalogen compound - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
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
L2505208Certificate of AnalysisNov 18, 2025 C305223
L2505209Certificate of AnalysisNov 18, 2025 C305223
L2505210Certificate of AnalysisNov 18, 2025 C305223
L2505211Certificate of AnalysisNov 18, 2025 C305223
L2505212Certificate of AnalysisNov 18, 2025 C305223
Chemical and Physical Properties
Molecular Weight503.200 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass501.996 Da
Monoisotopic Mass501.996 Da
Topological Polar Surface Area118.000 Ų
Heavy Atom Count33
Formal Charge0
Complexity858.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count1
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count3
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Reagent Grade grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.