3-Indoleacetonitrile
3-Indoleacetonitrile (CAS 771-51-7), molecular formula C10H8N2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- (3-Indolyl)acetonitrile,3-(Cyanomethyl)indole,IAN,Indolylacetonitrile,NSC 523272

| Molecular weight | 156.18 |
|---|---|
| Empirical formula | C10H8N2 |
| Assay | 98% |
| Boiling point | 157-160 °C/0.2 mmHg(lit.) |
| Application | Reactant for preparation of:• Tryptophan dioxygenase inhibitors pyridyl-ethenyl-indoles as potential anticancer immunomodulators1• Histone deacetylase inhibitors2• Potential kinase inhibitors3• Kv7/KCNQ potassium channel activators4• Kinesin-Specific MKLP-2 Inhibitor5• Pesticides6• Potential PET cancer imaging agents7• Agonists of the Farnesoid X Receptor (FXR) as atherosclerosis treatment8• Butyrylcholinesterase inhibitors9• Necroptosis inhibitors10 |
| Melting point | 33-36 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 112 °C / 233.6 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Indoleacetonitrile?
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3-Indoleacetonitrile (CAS 771-51-7), molecular formula C10H8N2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of 3-Indoleacetonitrile does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Indoleacetonitrile in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of 3-Indoleacetonitrile?
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3-Indoleacetonitrile has CAS number 771-51-7 and molecular formula C10H8N2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for 3-Indoleacetonitrile?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of 3-Indoleacetonitrile ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should 3-Indoleacetonitrile be stored?
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Store 3-Indoleacetonitrile in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is 3-Indoleacetonitrile used for?
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3-Indoleacetonitrile is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for 3-Indoleacetonitrile?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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