Tetramethrin
Also known as: Neo-pynamin, Phthalthrin, (1,3,4,5,6,7-Hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl ester, 3,4,5,6-Tetrahydrophthalimidomethyl (±)-cis-trans-chrysanthemate, N-(3,4,5,6-Tetrahydrophthalimide)methyl-cis,trans-chrysanthemate, Bioneopynamin, Butamin, Doom, Insectol, Multicide, Tetralate, TTM, Weo-Pynamin, py-kill, fmc-9260, nia-9260
Tetramethrin (CAS 7696-12-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C19H25NO4 and a molecular weight of 331.406 g/mol. Key properties include a melting point of 60-80°C, a boiling point of 453.2±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 227.9±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7696-12-0
- Jingsj CID
- J-14347-9
- Molecular Formula
- C19H25NO4
- Molecular Weight
- 331.406 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-80°C |
|---|---|
| Boiling Point | 453.2±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 227.9±28.7 °C |
| Exact Mass | 331.178345 |
| PSA | 63.68000 |
| LogP | 4.78 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.558 |
| Storage Conditions | 0-6℃ |
GHS Safety & Compliance
- H410 — Very toxic to aquatic life with long lasting effects
Activity & Biological Data
| Additional Information | [1]. Pengfei Zhao,et al. Stereoselective Analysis of Chiral Pyrethroid Insecticides Tetramethrin and α-Cypermethrin in Fruits, Vegetables, and Cereals. J Agric Food Chem. 2019 Aug 21;67(33):9362-9370. |
|---|
Customs & Trade Information
| HS Code | 2925190024 |
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Frequently Asked Questions
What is the CAS number of Tetramethrin?
The CAS number of Tetramethrin is 7696-12-0.
What are the molecular formula and molecular weight of Tetramethrin?
Tetramethrin has molecular formula C19H25NO4 and molecular weight 331.406 g/mol.
Is Tetramethrin hazardous?
Tetramethrin has GHS signal word Warning and hazard statements H410 — Very toxic to aquatic life with long lasting effects.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetramethrin (CAS 7696-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14347-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.