Name: Pyronin B - Dye content 50 % , CAS No.2150-48-3
Brand: Aladdin Scientific
SKU: P113153
Availability: InStock

Pyronin B - Dye content 50 % , CAS No.2150-48-3

CAS: 2150-48-3 Cat. No.: P113153 Molecular Weight: 1042.22 Beilstein Registry Number: 3846969 EC Number: 218-429-9

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Pyronin B - Dye content 50 % CAS No(2150-48-3) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY Dye content 50 %

Synonyms

Storage

Room temperature

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Associated Targets(Human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

Dye content 50 % 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.

📋

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.

Specifications

Synonyms

Specifications & Purity

Dye content 50 %

Biochemical and Physiological Mechanisms

Cationic dye used in the methyl green-pyronin method for differential coloration of nucleic acids.

Storage

Room temperature

Shipped In

Normal

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Names and Identifiers

Canonical Smiles	CCN(CC)C1=CC2=C(C=C1)C=C3C=CC(=[N+](CC)CC)C=C3O2.[Cl-]
IUPAC Name	[6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride
InChIKey	CXZRDVVUVDYSCQ-UHFFFAOYSA-M
INCHI	1S/C21H27N2O.ClH/c1-5-22(6-2)18-11-9-16-13-17-10-12-19(23(7-3)8-4)15-21(17)24-20(16)14-18;/h9-15H,5-8H2,1-4H3;1H/q+1;/p-1
Isomeric SMILES	CCN(CC)C1=CC2=C(C=C1)C=C3C=CC(=[N+](CC)CC)C=C3O2.[Cl-]
WGK Germany	3
Molecular Weight	1042.22
Beilstein	3846969
Reaxy-Rn	5421772
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5421772&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

Associated Targets(Human)

A498 (42825 Activities)

Lot Number	Certificate Type	Date	Item
L2312170	Certificate of Analysis	Nov 02, 2023	P113153
L2312185	Certificate of Analysis	Nov 02, 2023	P113153
L2312186	Certificate of Analysis	Nov 02, 2023	P113153
I1423062	Certificate of Analysis	Jul 19, 2022	P113153

Melt Point(°C)	174-176°C
Molecular Weight	358.900 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	5
Exact Mass	358.181 Da
Monoisotopic Mass	358.181 Da
Topological Polar Surface Area	15.500 Å²
Heavy Atom Count	25
Formal Charge	0
Complexity	530.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

Pyronin B - Dye content 50 % , CAS No.2150-48-3

Why this grade

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

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