Dimidium bromide - ≥95% , CAS No.518-67-2

CAS: 518-67-2 Cat. No.: D113500 Molecular Weight: 380.28 Beilstein Registry Number: 3809779 EC Number: 208-256-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Dimidium bromide, >=95% | 3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide | Dimidium bromide, BioReagent, suitable for fluorescence, ~95% (AT) | Phenanthridinium 1553 | AS-56752 | Dimidium bromide, 98.0-102.0% | FT-0625162 | UNII-4LYH37ZZQ2 | HMS337
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D113500-250mg
4
$29.90
1g
D113500-1g
6
$76.90
5g
D113500-5g
1
$266.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Intercalating probe for nucleic acids.

Specifications

Synonyms
Dimidium bromide, >=95% | 3, 8-Diamino-5-methyl-6-phenylphenanthridinium bromide | Dimidium bromide, BioReagent, suitable for fluorescence, ~95% (AT) | Phenanthridinium 1553 | AS-56752 | Dimidium bromide, 98.0-102.0% | FT-0625162 | UNII-4LYH37ZZQ2 | HMS337
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid488184104
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184104
Canonical SmilesC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[Br-]
IUPAC Name5-methyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide
InChIKeyMQOKYEROIFEEBH-UHFFFAOYSA-N
INCHI1S/C20H17N3.BrH/c1-23-19-12-15(22)8-10-17(19)16-9-7-14(21)11-18(16)20(23)13-5-3-2-4-6-13;/h2-12,22H,21H2,1H3;1H
Isomeric SMILES C[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[Br-]
WGK Germany 3
RTECS SF7960500
Molecular Weight 380.28
Beilstein 3809779
Reaxy-Rn 3809779
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3809779&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
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassPhenylquinolines
Intermediate Tree Nodes Not available
Direct ParentPhenylquinolines
Alternative Parents Phenanthridines and derivatives  Phenylpyridines  Aminoquinolines and derivatives  Isoquinolines and derivatives  Pyridinium derivatives  Benzene and substituted derivatives  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organic bromide salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylquinoline - Benzoquinoline - Phenanthridine - 2-phenylpyridine - Aminoquinoline - Isoquinoline - Monocyclic benzene moiety - Benzenoid - Pyridinium - Pyridine - Heteroaromatic compound - Azacycle - Amine - Primary amine - Organic salt - Organonitrogen compound - Organic bromide salt - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylquinolines. These are heterocyclic compounds containing a quinoline moiety substituted with a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
POLB Tchem DNA polymerase beta (23632 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PIN1 Tchem Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (36611 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BJ (6930 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Jurkat (10389 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FEN1 Tchem Flap endonuclease 1 (12055 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLH Tchem DNA polymerase eta (21678 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ERG Tbio Transcriptional regulator ERG (5589 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BLM Tchem Bloom syndrome protein (4248 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NPC1 Tchem Niemann-Pick C1 protein (18985 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAB9A Tbio Ras-related protein Rab-9A (22488 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KMT2A Tchem Histone-lysine N-methyltransferase MLL (17327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MBNL1 Tbio Muscleblind-like protein 1 (34431 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
microRNA 21 (64692 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATXN2 Tbio Ataxin-2 (54410 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APAF1 Tchem Apoptotic protease-activating factor 1 (1188 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IDH1 Tclin Isocitrate dehydrogenase [NADP] cytoplasmic (40980 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Streptococcus (3973 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Streptococcus sp. 'group A' (3417 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fadD28 Acyl-CoA synthase (418 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ska Streptokinase A (5805 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATP-dependent molecular chaperone HSP82 (2186 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FTL Ferritin light chain (43324 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NS1 Nonstructural protein 1 (33327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
pos-1 Cytoplasmic zinc-finger protein (1690 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
mex-5 Zinc finger protein mex-5 (1676 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

22 results found

Lot NumberCertificate TypeDateItem
B2605128Certificate of AnalysisJan 16, 2026 D113500
B2605129Certificate of AnalysisJan 16, 2026 D113500
B2605138Certificate of AnalysisJan 16, 2026 D113500
F23161170Certificate of AnalysisApr 18, 2025 D113500
F23161167Certificate of AnalysisMar 04, 2025 D113500
C2513685Certificate of AnalysisFeb 28, 2025 D113500
C2513692Certificate of AnalysisFeb 28, 2025 D113500
C2513693Certificate of AnalysisFeb 28, 2025 D113500
L2228033Certificate of AnalysisOct 21, 2024 D113500
L2228072Certificate of AnalysisOct 16, 2024 D113500
L2228071Certificate of AnalysisOct 16, 2024 D113500
L2228070Certificate of AnalysisOct 16, 2024 D113500
F2206392Certificate of AnalysisMar 20, 2024 D113500
I2115105Certificate of AnalysisJun 13, 2023 D113500
I2115106Certificate of AnalysisJun 13, 2023 D113500
B2506089Certificate of AnalysisJun 06, 2023 D113500
F23161171Certificate of AnalysisJun 06, 2023 D113500
B2105176Certificate of AnalysisNov 10, 2022 D113500
L2228069Certificate of AnalysisAug 19, 2022 D113500
A2303068Certificate of AnalysisAug 19, 2022 D113500
F2206393Certificate of AnalysisMar 20, 2022 D113500
F2206305Certificate of AnalysisMar 20, 2022 D113500

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Chemical and Physical Properties
SolubilitySoluble in water (1 mg/ml).
SensitivityLight & Moisture Sensitive
Melt Point(°C)243-248°C
Molecular Weight380.300 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass379.068 Da
Monoisotopic Mass379.068 Da
Topological Polar Surface Area55.900 Ų
Heavy Atom Count24
Formal Charge0
Complexity406.000
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
Citations of This Product
References
1. R. X. Niu, J. Y. He, B. Long, D. Q. Wang, H. Song, C. Wang, G. M. Qu.  (2018)  Adsorption, wetting, foaming, and emulsification properties of mixtures of nonylphenol dodecyl sulfonate based on linear alpha-olefin and heavy alkyl benzene sulfonate.  JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,      [PMID:] [10.1080/01932691.2017.1383267]
2. Ruixia Niu, Chao Wang, Hua Song, Lingzhi Liao, Jingling Wang, Weidong Ren.  (2016)  Synthesis and Characterization of Novel Aryl Alkyl Sulfonates Based on Nonylphenol.  JOURNAL OF SURFACTANTS AND DETERGENTS,  19  (3): (567-572).  [PMID:] [10.1007/s11743-016-1803-1]
3. Li Weixia, Jiang Lei, Lou Chaoyan, Lei Jiacheng, Pan shaojie, Gan yaping.  (2024)  Pompon mum-like ionic covalent organic framework nanocomposites for efficient solid-phase extraction of nonsteroidal anti-inflammatory drugs.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:38761700] [10.1016/j.chroma.2024.464971]
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