N-Butylphthalimide
N-丁基邻苯二甲酰亚胺
Also known as: 1-Phthalimidobutane, 2-Butyl-1H-isoindole-1,3(2H)-dione, Butyl phthalimide, N-(n-Butyl)phthalimide, N-n-Butylphthalimide, 2-Butylisoindoline-1,3-dione
N-Butylphthalimide (CAS 1515-72-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H13NO2 and a molecular weight of 203.237 g/mol. It is also known as 1-Phthalimidobutane, 2-Butyl-1H-isoindole-1,3(2H)-dione and Butyl phthalimide. Key properties include a melting point of 29-33 °C, a boiling point of 309.9±11.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 130.8±11.6 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1515-72-6
- Jingsj CID
- J-1403192-0
- Molecular Formula
- C12H13NO2
- Chinese Name
- N-丁基邻苯二甲酰亚胺
- Molecular Weight
- 203.237 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 29-33 °C |
|---|---|
| Boiling Point | 309.9±11.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 130.8±11.6 °C |
| Exact Mass | 203.094635 |
| PSA | 37.38000 |
| LogP | 3.15 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.563 |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof 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 N-Butylphthalimide?
The CAS number of N-Butylphthalimide is 1515-72-6.
What are the molecular formula and molecular weight of N-Butylphthalimide?
N-Butylphthalimide has molecular formula C12H13NO2 and molecular weight 203.237 g/mol.
Is N-Butylphthalimide hazardous?
N-Butylphthalimide has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of N-Butylphthalimide?
For N-Butylphthalimide, Upstream Products: 1-Bromobutane, Methyl 2-iodobenzoate, 1-Isocyanatobutane; Downstream Products: Butylamine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Butylphthalimide (CAS 1515-72-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403192-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.