3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-
2,4-二氰基-3-乙基-3-甲基戊二酰亚胺
Also known as: 2,4-Dicyano-3-ethyl-3-methylglutarimide, 4-Ethyl-4-methyl-2,6-dioxopiperidine-3,5-dicarbonitrile, 3,5-Dicyano-4,4-methylethylglutarimide, Glutarimide,2,4-dicyano-3-ethyl-3-methyl, MFCD00023875, NSC 147025, 4-Ethyl-4-methyl-2,6-dioxo-3,5-piperidinedicarbonitrile
3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo- (CAS 1135-62-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O2 and a molecular weight of 205.21300 g/mol. It is also known as 2,4-Dicyano-3-ethyl-3-methylglutarimide, 4-Ethyl-4-methyl-2,6-dioxopiperidine-3,5-dicarbonitrile and 3,5-Dicyano-4,4-methylethylglutarimide. Key properties include a melting point of 183-187ºC(lit.), a boiling point of 483.7ºC at 760mmHg, a density of 1.23g/cm3 and a flash point of 246.3ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1135-62-2
- Jingsj CID
- J-48918-0
- Molecular Formula
- C10H11N3O2
- Chinese Name
- 2,4-二氰基-3-乙基-3-甲基戊二酰亚胺
- Molecular Weight
- 205.21300 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 183-187ºC(lit.) |
|---|---|
| Boiling Point | 483.7ºC at 760mmHg |
| Density | 1.23g/cm3 |
| Flash Point | 246.3ºC |
| Exact Mass | 205.08500 |
| PSA | 93.75000 |
| LogP | 0.66746 |
| Vapor Pressure | 1.65E-09mmHg at 25°C |
| Refractive Index | 1.512 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-?
The CAS number of 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo- is 1135-62-2.
What are the molecular formula and molecular weight of 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-?
3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo- has molecular formula C10H11N3O2 and molecular weight 205.21300 g/mol.
Is 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo- hazardous?
3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo- has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-?
For 3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo-, Upstream Products: Ethyl cyanoacetate, 2-Cyanoacetamide; Downstream Products: 3-Ethyl-3-methylglutaric acid.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Piperidinedicarbonitrile,4-ethyl-4-methyl-2,6-dioxo- (CAS 1135-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48918-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.