Molekula
Bisbenzimide H33342
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Bisbenzimide H33342 is a fluorescent dye used primarily for staining DNA in biological research, enabling visualization under UV light. It is cell-permeant and binds the minor groove of double-stranded DNA at AT-rich regions, making it essential for cell imaging, flow cytometry, and molecular biology applications. This product has a CAS number of 23491-52-3, a molecular formula of C27H28N6O·3HCl·xH2O, and a molecular weight of 561.93 g/mol. Store at 2 to 8 °C, and handle with caution—it carries a signal word of "Warning." Molekula supplies Bisbenzimide H33342 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 mg — $172.00 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 10257235 |
| CAS Number | 23491-52-3 |
| Molecular Formula | C27H28N6O·3HCl·xH2O |
| Molecular Weight | 561.93 |
| SMILES | CCOC1=CC=C(C=C1)C2=NC3=C(N2)C=C(C=C3)C4=NC5=C(N4)C=C(C=C5)N6CCN(CC6)C |
| REACH Code | Y110 |
| HTS Code | 3212.90.0050 |
| Tariff Code | 3212900000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H341 Suspected of causing genetic defects
Precautionary statements
- P202 Do not handle until all safety precautions have been read and understood
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Bisbenzimide H33342 commonly used for?
Bisbenzimide H33342 is primarily used as a cell-permeant fluorescent DNA and nuclear counterstain in biological and medical research, particularly in fluorescence microscopy.
What is the chemical formula and molecular weight of Bisbenzimide H33342?
The chemical formula is C₂₇H₂₈N₆O·3HCl·xH₂O, and the molecular weight is 561.93 g/mol (anhydrous base equivalent).
How should Bisbenzimide H33342 be stored?
Store at 2–8°C in a cool, dry place, protected from light. Follow local regulations for hazardous chemical storage.
What grade or purity is available for Bisbenzimide H33342?
Molekula supplies analytical-grade Bisbenzimide H33342, suitable for research and laboratory applications requiring high purity.
Can Molekula supply Bisbenzimide H33342 in bulk quantities?
Yes, bulk quantities are available upon request—contact Molekula’s sales team for pricing and lead times.
What documentation comes with an order of Bisbenzimide H33342?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.