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Home » Potassium Phthalimide

World’s Best Performance Potassium Phthalimide

Reliable Reactant/KSM for API Synthesis, Gabriel Synthesis, and Fine Chemicals.

Product Description

PapChem Lifesciences manufacturer and supplier, offers high-purity Potassium Phthalimide (≥99%), a key reagent valued for its nucleophilic properties in organic synthesis. Commonly used in the Gabriel synthesis of primary amines, it plays a vital role in the development of pharmaceutical intermediates and fine chemicals. Our Potassium Phthalimide is manufactured under strict quality protocols with unique manufacturing process to ensure high quality, enhanced performance and consistency, making it suitable for bulk API’s production.

📋 Product Details

Chemical Name : Potassium Phthalimide

CAS Number : 1074-82-4

Molecular Formula : C₈H₄KNO₂

Molecular Weight : 185.22 g/mol

Synonyms : 1H-Isoindole-1,3(2H)-dione, potassium salt

🔍 Product Highlights

Appearance : White to Pale Greenish powder

Purity : NLT 99% (By HPLC)

Assay : NLT 99%

Solubility : Soluble in water

Grade : Pharma | LR

Attributes : Best Performance product for 20+ years | High Purity | Low Moisture Content |

Superior physical and chemical properties | Customer Feedbacks of Consistency

with enhanced performance for their end use | Available in customized particle size

⚙️ Applications

⚗️ API & Intermediate Synthesis

Crucial in Gabriel synthesis for producing primary amines
Used for synthesizing intermediates in major pharmaceutical APIs:

Carvedilol (cardiovascular drug)
Linezolid (antibiotic)
Rivaroxaban (anticoagulant)
Milnacipran (antidepressant)
Tamsulosin (used in BPH treatment)

🔬Specialty and Fine chemical synthesis

Preferred by experts and researchers for nucleophilic substitution reactions
Supports synthesis process optimization in pharma and fine chemical R&D
Ideal for alkylation and amine-protection reactions in specialty chemicals

📦Product Packaging and Supply Chain

Standard Packs:

25kg (Flexible packaging options available as per customer requirement)

Shipping:

Efficient global supply chain network with option of delivered pricing

Storage:

Store in a dry, cool, and well-ventilated area in tightly sealed containers

Documentation Available:

COA | MSDS | Other Compliance Documents | Vendor Qualification Docs

Certifications:

🌐 Why Partner with PapChem Lifesciences?

🏭 30+ years of remarkable passionate manufacturing journey with 25+ years in international trade.

⚙️ 4 state-of-the-art manufacturing facilities with all the compliances.

👩‍🔬 Highly qualified team of technocrats, experienced professionals, and skilled workforce.

🔬 Well-equipped in-house analytical capabilities and R&D centre.

📦 Value-added products and services like granulation, micronization, customized packaging, and more.

🌍 Global network of efficient supply chain.

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Nutraceutical Grades and Vitamins
Product Name	CAS No.
Indole-3-Carboxaldehyde	487-89-8
Indole-3-Carbinol	700-06-1
3’3 – Diindolylmethane	1968-05-04
Ascorbigen	8075-98-7
N-N Dimethylglycine HCl	2491-06-07
Palmitoylethanolamide	544-31-0
Natural Vitamin D3 Powder- NLT1,00,000IU/g	67-97-0
Benfotiamine	22457-89-2
Riboflavin-5-Phosphate	130-40-5
Methylcobalamin	13422-55-4
Theobromine	83-67-0

Pharmaceutical Reagents ,Intermediates and Speciality Chemicals
Product Name	CAS No.
Phthalimide	85-41-6
Potassium Phthalimide	1074-82-4
N-Hydroxy Phthalimide	524-38-9
N-Methyl Phthalimide	550-44-7
N-Hydroxyl-Methyl Phthalimide	118-29-6
N-(2-Hydroxylethyl) Phthalimide	3891-07-04
N-Chlorophthalimide	3841-09-02
1,2,3,6-Tetrahydrophthalimide	85-40-5
3,4,5,6-Tetrahydrophthalimide	4720-86-9
N-Propyl Phthalimide	5323-50-2
N-Butyl Phthalimide	1515-72-6
N-Isopropyl Phthalimide	304-17-6
Chloramine-T	7080-50-4
Barbituric Acid	67-52-7
1-Hydroxybenzotriazole (HOBT)	80029-43-2
2-Nitrobenzaldehyde (ONB)	552-89-6

Halogen and its Compounds
Product Name	CAS No.
Bromine	7726-95-6
Hydrobromic Acid-48%	10035-10-6
Ethyltriphenylphosphonium Bromide (ETPB)	1530-32-1
Ethyltriphenylphosphonium Iodide (ETPI)	4736-60-1
Ethylene Dibromide (EDBr)	106-93-4

Sr No.	Product Name	% Content	CAS No.
1	Magnesium Bisglycinate 11.7%	11.7 % to 13.5%	14783-68-7
2	Magnesium Glycinate 18%	18% to 20.3%	14783-68-7
3	Magnesium Glycinate 20%	20% to 25%	14783-68-7
4	Magnesium Ascorbate 6.4%	NLT 6.4%	15431-40-0
5	Magnesium Ascorbate 10%	10% to 12.6%	15431-40-0
6	Magnesium Malate 15%	15% to 20%	869-06-7
7	Magnesium Malate 20%	NLT 20%	869-06-7
8	Magnesium Caprylate	6.4% to 8.4%	3386-57-0
9	Magnesium Citrate 17%	NLT 17%	3344-18-1
10	Magnesium Butyrate	11.5% to 13.5%	556-45-6
11	Magnesium Orotate 6%	5.5% to 7.5%	34717-03-8
12	Magnesium Orotate 7%	7.0 to 8.9 %	34717-03-8
13	Calcium Butyrate	NLT 98%	5743-36-2
14	Calcium Citrate 29%	NLT 29%	5785-44-4

Laboratory Reagents
Product Name	CAS No.
Ninhydrin	485-47-2
Murexide (Ammonium Purpurate)	3051-09-0
Dithizone	60-10-6
Alloxan Monohydrate	2244-11-03
Chloranilic Acid	87-88-7
Barium Chloranilate	32458-20-1

World’s Best Performance Potassium Phthalimide

Reliable Reactant/KSM for API Synthesis, Gabriel Synthesis, and Fine Chemicals.

Product Description

📋 Product Details

🔍 Product Highlights

⚙️ Applications

📦Product Packaging and Supply Chain

🌐 Why Partner with PapChem Lifesciences?

Request A Quote

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MR. RAVINDRA YASHWANT PATIL

Chief Executive Officer

MR. VIVEK PATIL

Chief Executive Officer

MR. PARESH PATIL

Accomplished Leader

MR. HARSHAD PATIL

Master of Science

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CAS No: 15458-48-7

Specifications

Physical Appearance	Pale Yellow to Tan Powder
Purity	NLT 98%
Moisture Content	NMT 1%