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O-Phthalimide

O-Phthalimide
O-Phthalimide
CAS No.
85-41-6
Chemical Name:
O-Phthalimide
Synonyms
Benzoimide;Ftalimmide;Phthalimid;PHTALIMIDE;Phenylimide;PHTHALIMIDE;o-Phthalimide;PHTHALYLIMIDE;PhthaliMide 0;O-PHTHALIC IMIDE
CBNumber:
CB1280074
Molecular Formula:
C8H5NO2
Formula Weight:
147.13
MOL File:
85-41-6.mol

O-Phthalimide Properties

Melting point:
232-235 °C(lit.)
Boiling point:
366 °C
Density 
1.21
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
CAS DataBase Reference
85-41-6(CAS DataBase Reference)
NIST Chemistry Reference
Phthalimide(85-41-6)
EPA Substance Registry System
1H-Isoindole-1,3( 2H)-dione(85-41-6)

SAFETY

Risk Statements  20/21/22-36/37/38-40
Safety Statements  22-24/25
WGK Germany  1
RTECS  TI3920000
TSCA  Yes
HS Code  29251995
Hazardous Substances Data 85-41-6(Hazardous Substances Data)

O-Phthalimide price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 240230 Phthalimide ≥99% 85-41-6 50g $10.6 2018-11-13 Buy
Sigma-Aldrich 240230 Phthalimide ≥99% 85-41-6 1kg $80 2018-11-13 Buy
TCI Chemical P0402 Phthalimide >98.0%(GC)(T) 85-41-6 25g $14 2017-12-01 Buy
TCI Chemical P0402 Phthalimide >98.0%(GC)(T) 85-41-6 500g $24 2017-12-01 Buy
Alfa Aesar A12584 Phthalimide, 99% 85-41-6 500g $30.2 2018-11-13 Buy

O-Phthalimide Chemical Properties,Uses,Production

Chemical Properties

white to slightly yellowish crystalline flakes

Uses

Phthalimide is a reagent used to transform allyl- and alkyl halides into protected primary amines. Phthalimide analogues have been extensively used in medicinal chemistry owing to their wide spectrum of applications as anti-convulsant, anti-inflammatory, analgesic, hypolipidimic and immunomodulatory activities.

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.

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.]

O-Phthalimide Preparation Products And Raw materials

Raw materials

Preparation Products


O-Phthalimide Suppliers

Global( 305)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3218 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
inquiry@dakenchem.com CHINA 22119 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 10011 58
Beijing Universal Century Technology Co., Ltd. 400-8706899
400-8706899 hysj_bj.com China 3676 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
021-51821727 shenlinxing@macklin.cn China 15834 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62

View Lastest Price from O-Phthalimide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-07 O-Phthalimide
85-41-6
US $1.00 / KG 1KG 99% Customized

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