Tetrabromophenol blue sodium salt - Dye content 95% , CAS No.108321-10-4

CAS: 108321-10-4 Cat. No.: T332776 Molecular Weight: 1007.53 EC Number: 600-863-9 PubChem CID: 4118680
AVAILABLE TO ORDER
GRADE & PURITY Dye content 95%
Synonyms
4-benzyloxy phenol (Monobenzone) | 3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein sodium salt | SCHEMBL144418 | AC-29270 | AKOS015964138 | AC-29269 | sodium 2,3,4,5-tetrabromo-6-[(3,5-dibromo-4-hydroxy-phenyl)-(3,5-dibromo-4-oxo-cyclohexa-2,5-dien-1
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T332776-1g
3
$103.90
5g
T332776-5g
1
$403.90
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Why this grade

Dye content 95% 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.

Overview

Tetrabromophenol Blue sodium salt is a compound that is used as dye on biological research.

Specifications

Synonyms
4-benzyloxy phenol (Monobenzone) | 3, 3', 3'', 4, 5, 5', 5'', 6-Octabromophenolsulfonphthalein sodium salt | SCHEMBL144418 | AC-29270 | AKOS015964138 | AC-29269 | sodium 2, 3, 4, 5-tetrabromo-6-[(3, 5-dibromo-4-hydroxy-phenyl)-(3, 5-dibromo-4-oxo-cyclohexa-2, 5-dien-1
Specifications & Purity
Dye content 95%
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Pubchem Sid504762854
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762854
Canonical SmilesC1=C(C=C(C(=C1Br)O)Br)C(=C2C=C(C(=O)C(=C2)Br)Br)C3=C(C(=C(C(=C3Br)Br)Br)Br)S(=O)(=O)[O-].[Na+]
IUPAC Namesodium;2,3,4,5-tetrabromo-6-[(3,5-dibromo-4-hydroxyphenyl)-(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate
InChIKeyGFMOPDHPAXHAQX-UHFFFAOYSA-M
INCHI1S/C19H6Br8O5S.Na/c20-7-1-5(2-8(21)17(7)28)11(6-3-9(22)18(29)10(23)4-6)12-13(24)14(25)15(26)16(27)19(12)33(30,31)32;/h1-4,28H,(H,30,31,32);/q;+1/p-1
Isomeric SMILES C1=C(C=C(C(=C1Br)O)Br)C(=C2C=C(C(=O)C(=C2)Br)Br)C3=C(C(=C(C(=C3Br)Br)Br)Br)S(=O)(=O)[O-].[Na+]
WGK Germany 3
PubChem CID 4118680
Molecular Weight 1007.53

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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentDiphenylmethanes
Alternative Parents Benzenesulfonic acids and derivatives  Arylsulfonic acids and derivatives  Benzenesulfonyl compounds  P-quinomethanes  O-bromophenols  Bromobenzenes  Aryl bromides  Sulfonyls  Organosulfonic acids  Alpha-haloketones  Vinyl bromides  Organic metal halides  Bromoalkenes  Organobromides  Hydrocarbon derivatives  Organic oxides  Organic sodium salts  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylmethane - Benzenesulfonate - Benzenesulfonyl group - Arylsulfonic acid or derivatives - 2-halophenol - 2-bromophenol - P-quinomethane - Quinomethane - Bromobenzene - Halobenzene - Phenol - Aryl bromide - Aryl halide - Organosulfonic acid - Alpha-haloketone - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Ketone - Cyclic ketone - Vinyl bromide - Vinyl halide - Organic metal halide - Organic alkali metal salt - Bromoalkene - Haloalkene - Organic oxygen compound - Organic salt - Organohalogen compound - Organobromide - Organooxygen compound - Organic sodium salt - Organosulfur compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - 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.

2 results found

Lot NumberCertificate TypeDateItem
I2315260Certificate of AnalysisJun 03, 2026 T332776
I2315261Certificate of AnalysisJun 03, 2026 T332776
Chemical and Physical Properties
SolubilitySoluble in water.
Refractive Indexn20D~1.78 (Predicted)
Molecular Weight1007.500 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass1007.31 Da
Monoisotopic Mass999.322 Da
Topological Polar Surface Area103.000 Ų
Heavy Atom Count34
Formal Charge0
Complexity977.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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