Phthalimide
- CAS No.
- 85-41-6
- Chemical Name:
- Phthalimide
- Synonyms
- Isoindoline-1,3-dione;PHTALIMIDE;ISOINDOLE-1,3-DIONE;Phthalimid;o-Phthalimide;PHTHALIC ACID IMIDE;2H-Isoindole-1,3-dione;1H-ISOINDOLE-1,3(2H)-DIONE;Benzoimide;Ftalimmide
- CBNumber:
- CB1280074
- Molecular Formula:
- C8H5NO2
- Molecular Weight:
- 147.13
- MOL File:
- 85-41-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/17 14:50:45
| Melting point | 232-235 °C(lit.) |
|---|---|
| Boiling point | 366 °C |
| Density | 1.21 |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 1.4700 (estimate) |
| Flash point | 165 °C |
| storage temp. | Store below +30°C. |
| solubility | water: slightly soluble(lit.) |
| pka | 8.3(at 25℃) |
| form | Crystalline Flakes |
| color | White to slightly yellow |
| PH | 3.8 (0.6g/l, H2O) |
| Water Solubility | <0.1 g/100 mL at 19.5 ºC |
| Sublimation | 366 ºC |
| Merck | 14,7373 |
| BRN | 118522 |
| InChIKey | XKJCHHZQLQNZHY-UHFFFAOYSA-N |
| LogP | 1.15 |
| CAS DataBase Reference | 85-41-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Phthalimide(85-41-6) |
| EPA Substance Registry System | Phthalimide (85-41-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H335-H315 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Risk Statements | 20/21/22-36/37/38-40 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | TI3920000 | |||||||||
| Autoignition Temperature | >500 °C | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29251995 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit > 7940 mg/kg | |||||||||
| NFPA 704 |
|
Phthalimide price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.07303 | Phthalimide for synthesis | 85-41-6 | 100G | ₹2660 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.07303 | Phthalimide for synthesis | 85-41-6 | 500G | ₹5430 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.07303 | Phthalimide for synthesis | 85-41-6 | 1KG | ₹8050 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.07303 | Phthalimide for synthesis | 85-41-6 | 50KG | ₹270089.99 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 240230 | Phthalimide ≥99% | 85-41-6 | 50G | ₹1894.38 | 2022-06-14 | Buy |
Phthalimide Chemical Properties,Uses,Production
Chemical Properties
white to slightly yellowish crystalline flakes
Definition
ChEBI: A dicarboximide that is 2,3-dihydro-1H-isoindole substituted by oxo groups at positions 1 and 3.
General Description
White to light tan powder. Slightly acidic.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
O-Phthalimide is an imide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). O-Phthalimide forms salts with bases.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition O-Phthalimide emits toxic fumes of nitrogen oxides.
Fire Hazard
Literature sources indicate that O-Phthalimide is combustible.
Safety Profile
Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise the imide from EtOH (20mL/g) (charcoal), or sublime it. For potassium phthalimide see entry in “Metal-organic Compounds”, Chapter 5. [Beilstein 21/10 V 270.]
Phthalimide Preparation Products And Raw materials
Raw materials
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PHTHALAMIC ACID
N-(Hydroxymethyl)phthalimide
1-(1H-pyrazol-1-yl)propan-2-amine
Fmoc-8-amino-3,6-dioxaoctanoic acid
Phthalonitrile
C-(3,4-DIHYDRO-2H-BENZO[1,4]OXAZIN-3-YL)-METHYLAMINE
Phthalide
4-Nitrophthalimide
N-(Chloromethyl)phthalimide
Captan
N-(2-[4-(4-CHLOROPHENYL)PIPERAZIN-1-YL]ETHYL)-3-METHOXYBENZAMIDE
Benzylamine
(Aminomethyl)phosphonic acid
4-Fluorobenzylamine
2-(1-Methyl-2-oxopropyl)-1H-isoindole-1,3-(2H)-dione
N-Morpholinothio Phthaldamide
Phosmet
Ofloxacin
2-(4-BROMOPENTYL)-1H-ISIONDOLE-1,3(2H)DIONE
2-(Phenoxymethyl)benzoic acid
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Global( 549)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| SWARUP CHEMICALS | +91 9820771812 | Mumbai, India | 3 | 58 | Inquiry |
| Resins and Allied Products | 9960187829 | Maharashtra, India | 24 | 58 | Inquiry |
| SALVI CHEMICAL | +91-9321313096 +91-9321313096 | Mumbai, India | 26 | 58 | Inquiry |
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| Otto Chemie Pvt Ltd | +91-2222070099 +91-2266382599 | Maharashtra, India | 429 | 58 | Inquiry |
| LANXESS India Pvt. Ltd. | +91-8356878763 +91-8356878763 | Maharashtra, India | 190 | 58 | Inquiry |
| India Pesticides Limited | +91-5222653602 +91-5222653602 | Uttar Pradesh, India | 12 | 58 | Inquiry |
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| Anshul Specialty Molecules Pvt. Ltd | +91-2226865566 +91-2226865566 | Mumbai, India | 23 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| SWARUP CHEMICALS | 58 |
| Resins and Allied Products | 58 |
| SALVI CHEMICAL | 58 |
| JSK Chemicals | 58 |
| Otto Chemie Pvt Ltd | 58 |
| LANXESS India Pvt. Ltd. | 58 |
| India Pesticides Limited | 58 |
| Supra Group of Companies | 58 |
| Anshul Specialty Molecules Pvt. Ltd | 58 |
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- Apr 22，2022
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Isoindoline-1,3-dione
o-Phthalimide
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1H-ISOINDOLE-1,3(2H)-DIONE
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85-41-6
98%85-41-2
85-41-5
C8H4NO2K
COC6H4CONH
Carbonyl Compounds
Cyclic Imides