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Fluorescent dyes and stains

DRAQ5 dye

Also known as LUCS 5, 5 mM/water far-red fluorescent nucleic acid stain, 1,5-Bis-(2-dimethylamino-ethylamino)-4,8-dihydroxy-anthraquinone, 1,5-bis (2-(di-methylamino)ethylamino)-4,8-dihydroxyanthracene-9,10-dione

CAS 252903-95-0Formula C22H28N4O4Molar mass 412.49 g/mol
1 supplier listed
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DRAQ5 dye chemical structure, C22H28N4O4, CAS 252903-95-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
252903-95-0
Formula
C22H28N4O4
Molar mass
412.49 g/mol
HS code
292250
Category
Fluorescent dyes and stains

What is DRAQ5 dye?

Plain description, key identifiers and synonyms

DRAQ5 dye is a dihydroxyanthraquinone. It has a role as a fluorochrome.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,5-bis[2-(dimethylamino)ethylamino]-4,8-dihydroxyanthracene-9,10-dione
CAS number
252903-95-0
Molecular formula
C22H28N4O4
InChIKey
WPCPGQDHWVUSRS-UHFFFAOYSA-N
InChI
InChI=1S/C22H28N4O4/c1-25(2)11-9-23-13-5-7-15(27)19-17(13)21(29)20-16(28)8-6-14(18(20)22(19)30)24-10-12-26(3)4/h5-8,23-24,27-28H,9-12H2,1-4H3
SMILES (canonical and isomeric)
CN(C)CCNC1=C2C(=C(C=C1)O)C(=O)C3=C(C=CC(=C3C2=O)O)NCCN(C)C

Synonyms

  • LUCS 5, 5 mM/water far-red fluorescent nucleic acid stain
  • 1,5-Bis-(2-dimethylamino-ethylamino)-4,8-dihydroxy-anthraquinone
  • 1,5-bis (2-(di-methylamino)ethylamino)-4,8-dihydroxyanthracene-9,10-dione
  • 1,5-bis[2-(dimethylamino)ethylamino]-4,8-dihydroxyanthracene-9,10-dione
  • 1,5-bis{[2-(dimethylamino)ethyl]amino}-4,8-dihydroxyanthracene-9,10-dione

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
412.49 g/molcalc.
Exact mass
412.2111 Dacalc.
LogP (octanol/water)
1.82calc.
Topological polar surface area
105.1 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
8calc.
Heavy atoms
30calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.36calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1c2ccccc2C(=O)c2ccccc21

O=C1c2ccccc2C(=O)c2ccccc21

3 rings, 16 atoms, the Anthraquinone ring system.

2,059 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

DRAQ5 dye suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

See the supplier
  • AAT Bioquest
    United States, PleasantonUnclaimed profile
    DRAQ5 dyeGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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DRAQ5 dye price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • dye
  • fluorescent dye
  • fluorochrome

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code DRAQ5 dye is traded under.

HS 2922.50Indicative HS code

Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function

World exports in 2024
$3.29B
−5.9% vs 2023, imports $3.19B
2019 to 2024
Top exporters
  1. China39.2%
  2. United Kingdom27.1%
  3. India * partner reported4.8%
Top importers
  1. United States20.7%
  2. Germany7.6%
  3. Italy6.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for DRAQ5 dye is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about DRAQ5 dye, based on the data on this page

What is DRAQ5 dye?

DRAQ5 dye is a dihydroxyanthraquinone. It has a role as a fluorochrome.

What is the CAS number of DRAQ5 dye?

The CAS registry number of DRAQ5 dye is 252903-95-0.

What is the molecular formula and weight of DRAQ5 dye?

The molecular formula of DRAQ5 dye is C22H28N4O4 and its molar mass is 412.49 g/mol.

What is DRAQ5 dye used for?

Known uses and roles of DRAQ5 dye include dye, fluorescent dye and fluorochrome.

Is DRAQ5 dye hazardous?

No GHS hazard classification for DRAQ5 dye is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of DRAQ5 dye?

DRAQ5 dye is usually classified under HS code 292250 (Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function). This is indicative, confirm it with your customs broker before shipping.

Where can I buy DRAQ5 dye?

CompoundList lists 1 supplier of DRAQ5 dye in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of DRAQ5 dye?

Suppliers quote DRAQ5 dye on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle DRAQ5 dye

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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