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Molekula

Molekula

Fast Garnet GBC Salt

SKU 35517686 CAS 101-89-3 C14H13N4.HO4S MW 334.35 In stock Bulk quantities on request

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

Fast Garnet GBC Salt is a diazonium salt, 2-methyl-4-(o-tolylazo)benzenediazonium hydrogen sulfate, used as a coupling agent in enzyme histochemistry, for example to visualize esterase, acid phosphatase or alkaline phosphatase activity with naphthol substrates. It is an aminoazotoluene-derived benzenediazonium compound (an azo/diazonium compound) supplied as the hydrogen sulfate salt, in which the sulfate is the counter-ion. CAS: 101-89-3, Molecular Formula: C14H13N4.HO4S, Molecular Weight: 334.35 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Fast Garnet GBC Salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Expect a response within hours Speak to a chemist: +44 (0) 3302 000333

Example image for illustration only. Other packaging and pack sizes are available.

Pricing & pack sizes

Pack sizes & pricing

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  • 25 g — $177.30 per pack

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Specifications

Property Value
Appearance Red to Brown Powder
Identification Conforms to reference

Storage & handling

Property Value
Storage Temperature 2 to 8 °C

Identification

Property Value
SKU 35517686
CAS Number 101-89-3
IUPAC Name hydrogen sulfate;2-methyl-4-[(2-methylphenyl)diazenyl]benzenediazonium
EC Number 202-985-4
Molecular Formula C14H13N4.HO4S
Molecular Weight 334.35
Exact Mass 334.0736
SMILES CC1=CC=CC=C1N=NC2=CC(=C(C=C2)[N+]#N)C.OS(=O)(=O)[O-]
InChIKey PPTXFSQSISUDAU-UHFFFAOYSA-M
InChI InChI=1S/C14H13N4.H2O4S/c1-10-5-3-4-6-14(10)18-17-12-7-8-13(16-15)11(2)9-12;1-5(2,3)4/h3-9H,1-2H3;(H2,1,2,3,4)/q+1;/p-1
PubChem CID 66872
REACH Code Y110
HTS Code 2927003000
Tariff Code 2927000090

Safety & GHS

Danger
  • GHS pictogram — Serious Health Hazard Serious Health Hazard GHS08

Hazard statements

  • H350 May cause cancer

Precautionary statements

  • P201 Obtain special instructions before use
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P302+352 IF ON SKIN: Wash with soap and water
  • P308+313 IF exposed or concerned: Get medical advice/attention

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

  • (E)-2-methyl-4-(o-tolyldiazenyl)benzenediazonium hydrogen sulfate
  • 2-Methyl-4-(o-tolylazo)benzenediazonium hydrogen sulphate
  • 2-Methyl-4-[(2-methylphenyl)diazenyl]benzene-1-diazonium hydrogen sulfate
  • Benzenediazonium, 2-methyl-4-[2-(2-methylphenyl)diazenyl]-, sulfate (1:1)
  • Fast Garnet GBC sulfate salt
  • Fast Garnet GBC sulfate salt, diazonium dye
  • garnet gbc salt
  • hydrogen sulfate;2-methyl-4-(o-tolylazo)benzenediazonium
  • hydrogen sulfate;2-methyl-4-[(2-methylphenyl)diazenyl]benzenediazonium
  • PPTXFSQSISUDAU-UHFFFAOYSA-M

Frequently asked questions

What is Fast Garnet GBC Salt used for?

It is used as a diazonium coupling reagent for histochemical enzyme staining. It couples with naphthols released by enzyme activity to form coloured azo dyes, for example to visualize esterase, acid phosphatase or alkaline phosphatase activity.

What is the chemical formula and molecular weight of Fast Garnet GBC Salt?

The formula is C14H13N4.HO4S with a molecular weight of 334.35 g/mol.

How should Fast Garnet GBC Salt be stored?

It should be stored at temperatures between 2 to 8 °C to maintain stability and prevent degradation.

What grade of Fast Garnet GBC Salt does Molekula supply?

Molekula supplies Fast Garnet GBC Salt in analytical grade, suitable for laboratory and research applications.

Can Molekula supply Fast Garnet GBC Salt in bulk?

Yes, Molekula can supply Fast Garnet GBC Salt in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with an order of Fast Garnet GBC Salt?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.

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