TTC Staining Solution (2%) - BioReagent, Biological Stain, for microscopy, 2% , CAS No.298-96-4

CAS: 298-96-4 Cat. No.: T774574 Formula: C19H15ClN4 Molecular Weight: 334.80 Beilstein Registry Number: 3923356 EC Number: 206-071-6 PubChem CID: 9283
AVAILABLE TO ORDER
GRADE & PURITY BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters. for Microscopy ? Microscopy grade — reagents/stains suited to sample prep and imaging. Use in microscopy where clarity and low background are needed. 2%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
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Size
Germany (EU)
USA*
Price
Qty
100ml
T774574-100ml
Made to order · 8–12 wks
€34.62
500ml
T774574-500ml
Made to order · 8–12 wks
€138.75
Enter a quantity for the sizes you want to add.
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Why this grade

BioReagent, Biological Stain, for microscopy, 2% Biological Stain,BioReagent,for Microscopy for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 85 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
BioReagent, Biological Stain, for microscopy, 2%
Stability And Storage
Store at 2-8℃ long term (6 months). Store in the dark.
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Biological Stain, BioReagent, for Microscopy
Names and Identifiers
Canonical Smiles
C1=CC=C(C=C1)C2=NN([N+](=N2)C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]
IUPAC Name
2,3,5-triphenyltetrazol-2-ium;chloride
InChIKey
PKDBCJSWQUOKDO-UHFFFAOYSA-M
INCHI
1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
Isomeric SMILES
C1=CC=C(C=C1)C2=NN([N+](=N2)C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]
WGK Germany
3
RTECS
XF8100000
PubChem CID
9283
Molecular Weight
334.80
Beilstein
3923356

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassTetrazoles
Intermediate Tree Nodes Not available
Direct ParentPhenyltetrazoles and derivatives
Alternative Parents Benzene and substituted derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic chloride salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenyltetrazole - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenyltetrazoles and derivatives. These are compounds containing a phenyltetrazole skeleton, which consists of a tetrazole bound to a phenyl group.
External Descriptors organic chloride salt
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SensitivityLight-sensitive
Melt Point(°C)250°C
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What does Biological Stain mean?
Biological Stain indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
What does BioReagent mean?
BioReagent indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at 2–8 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 298-96-4, the molecular formula is C19H15ClN4, and the molecular weight is 334.80 g/mol. InChIKey PKDBCJSWQUOKDO-UHFFFAOYSA-M.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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