Molekula
(BCIP-Toluidine)5-Bromo-4-chloro-3-indolylphosphate-p-toluidine salt
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
BCIP-Toluidine is a chromogenic substrate used primarily in molecular biology for colorimetric detection in Western blotting, immunohistochemistry, and nucleic acid hybridization assays. It produces a blue precipitate upon enzymatic hydrolysis, enabling sensitive visualization of target molecules. This chemical has a CAS number of 6578-06-9, with the molecular formula C15H15BrClN2O4P and a molecular weight of 433.62 g/mol. It must be stored at -15 to -20°C and carries a signal word of Warning. Molekula supplies BCIP-Toluidine 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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1 g — £88.70 per pack ex VAT · £106.44 inc. VAT
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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.
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Specifications
| Property | Value |
|---|---|
| Appearance | White/light brown powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 21540524 |
| CAS Number | 6578-06-9 |
| IUPAC Name | (5-bromo-4-chloro-1H-indol-3-yl) dihydrogen phosphate;4-methylaniline |
| EC Number | 229-506-1 |
| Molecular Formula | C8H6BrClNO4P · C7H9N |
| Molecular Weight | 433.62 |
| Exact Mass | 431.9641 |
| SMILES | CC1=CC=C(C=C1)N.C1=CC(=C(C2=C1NC=C2OP(=O)(O)O)Cl)Br |
| InChIKey | QEIFSLUFHRCVQL-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H6BrClNO4P.C7H9N/c9-4-1-2-5-7(8(4)10)6(3-11-5)15-16(12,13)14;1-6-2-4-7(8)5-3-6/h1-3,11H,(H2,12,13,14);2-5H,8H2,1H3 |
| PubChem CID | 81059 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29339982 |
| Tariff Code | 2933998090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
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 BCIP-Toluidine used for?
BCIP-Toluidine is primarily used as a substrate in colorimetric detection systems, particularly in Western blotting, immunohistochemistry, and in situ hybridization, where it produces a blue precipitate upon enzymatic reaction.
What is the chemical formula and molecular weight of BCIP-Toluidine?
The chemical formula is **C₈H₆BrClNO₄P · C₇H₉N**, and the molecular weight is **433.62 g/mol**.
How should BCIP-Toluidine be stored?
Store BCIP-Toluidine at **-15 to -20°C** to maintain stability and prevent degradation.
What grade or purity is available for BCIP-Toluidine?
Molekula supplies BCIP-Toluidine in **analytical or biochemical grade**, suitable for research and diagnostic applications.
Can Molekula supply BCIP-Toluidine in bulk quantities?
Yes, we can provide BCIP-Toluidine in bulk, subject to availability and minimum order quantities—please contact us for details.
What documentation comes with an order of BCIP-Toluidine?
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.