Molekula
3,5-Dimethyl-4-hydroxybenzonitrile
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
3,5-Dimethyl-4-hydroxybenzonitrile is an organic nitrile compound primarily used as a synthetic intermediate in pharmaceuticals, agrochemicals, and specialty chemical manufacturing due to its reactive hydroxyl and nitrile functional groups. This high-purity chemical has a CAS number of 4198-90-7, molecular formula HOC6H2(CH3)2CN, and a molecular weight of 147.17 g/mol. It is stable under ambient storage conditions and carries a **Warning** signal word for safety handling. Molekula supplies 3,5-Dimethyl-4-hydroxybenzonitrile from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
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Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 47173898 |
| CAS Number | 4198-90-7 |
| IUPAC Name | 4-hydroxy-3,5-dimethylbenzonitrile |
| Molecular Formula | HOC6H2(CH3)2CN |
| Molecular Weight | 147.17 |
| Exact Mass | 147.0684 |
| SMILES | CC1=CC(=CC(=C1O)C)C#N |
| InChIKey | WFYGXOWFEIOHCZ-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H9NO/c1-6-3-8(5-10)4-7(2)9(6)11/h3-4,11H,1-2H3 |
| PubChem CID | 20176 |
| REACH Code | Y110 |
| HTS Code | 29269048 |
| Tariff Code | 2926907090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- 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
- 2,6-Dimethyl-4-cyanophenol
- 4-Cyano-2,6-dimethylphenol
- 4-hydroxy-3,5-dimethylbenzenecarbonitrile
- 4-Hydroxy-3,5-dimethylbenzonitrile
- benzenecarbonitrile, 4-hydroxy-3,5-dimethyl-
- BENZONITRILE, 3,5-DIMETHYL-4-HYDROXY-
- BENZONITRILE, 4-HYDROXY-3,5-DIMETHYL-
Frequently asked questions
What is 3,5-Dimethyl-4-hydroxybenzonitrile (CAS 4198-90-7) commonly used for?
This compound is primarily used as a building block in organic synthesis, including the preparation of pharmaceutical intermediates, agrochemicals, and specialty polymers.
What is the molecular formula and molecular weight of 3,5-Dimethyl-4-hydroxybenzonitrile?
The molecular formula is **HOC₆H₂(CH₃)₂CN**, and the molecular weight is **147.17 g/mol**.
What is the recommended storage condition for this product?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances.
What grades or purities of 3,5-Dimethyl-4-hydroxybenzonitrile does Molekula supply?
Molekula supplies this product in **technical grade** and **high-purity (HPLC ≥98%)** forms.
Can Molekula supply this product in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5 kg, 25 kg, and larger) for industrial and research-scale applications.
What documentation is provided with an order of 3,5-Dimethyl-4-hydroxybenzonitrile?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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