CAS 1508-75-4 Human Anticholinergic API Pharmaceutical 99% Tropicamide Powder

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Tropicamide
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 1508-75-4 Mf: C17H20N2O2
MW: 284.353 Specification: 99%
Grade: Medicine Grade Appearance: White Powder
Sample: Available
High Light:

Human API Anticholinergic Drugs


Anticholinergic Adrenocortical Trophic Hormone


99% Tropicamide API Powder

Product Description

Cas 1508-75-4 Human Anticholinergic API 99% Tropicamide powder

CAS 1508-75-4 Human Anticholinergic API Pharmaceutical 99% Tropicamide Powder 0

Product name



White powder








Keep in cool dry place.

CAS 1508-75-4 Human Anticholinergic API Pharmaceutical 99% Tropicamide Powder 1


The Introductction of Tropicamide


Topicamide is a kind of anticholinergic drug, it is white crystalline powder at room temperature, odorless, slightly soluble in water, soluble in ethanol, dilute hydrochloric acid, dilute sulfuric acid and chloroform, it can block the excitation of the Chemicalbook sphincter and ciliary muscle of iris caused by acetylcholine. Its 0.5% solution can cause pupil dilation. 1% solution can cause paralysis of ciliary muscle and dilation of pupil. Clinically, it is mainly used to treat dilated pupil and adjust paralysis.



Adverse effects of Tropicamide .


Occasionally see eye local irritation symptom. It can also temporarily increase the intraocular pressure in patients with open-angle glaucoma.


The Application & Function of Tropicamide


Anti-choline drugs, with dilated pupil and ciliary muscle anesthesia, its effect is fast, short time, for ophthalmic dilated pupil first choice, used for dilated pupil examination fundus, optometry with glasses, iridositis.


Other Name of Tropicamide:


N-Ethyl-N-(4-pyridylmethyl)tropamide;N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide,Ro 1-7683,Tropicamide;

N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide,Ro 1-7683;



The COA of Tropicamide


Product Name: Tropicamide

Batch No.: HNB220420

Batch Quantity: 200kg

Manu. Date: Apr., 20th, 2022 Analysis Date: Apr., 21th, 2022 Expiry date:Apr., 19th, 2024

Storage: Store in cool&dry place, in well-closed containers. Shelf life: 24 Months when properly stored.


Appearance White crystal powder Complies
Identification A The IR absorption specrtrun exhibits masima only at the same wavelengths as that of the Reference Standard <197k> Complies
Identification B The retention time of the major peak in the chrimatogeam of the Assay preparation corresponds to that in the chromatogram of the Standard preparation , as obtained in the Assay Complies
Identification C Meets the requirements if the flame test fir sodium<191> Complies
Heavy metals ≤ 0.002 % 0.0001%
Assay ≥ 98% 99.6%
Ethanol ≤ 2000 ppm 145 ppm
Methanol ≤ 2000 ppm not detected
Acetone ≤ 2000 ppm not detected
DMF ≤ 620 ppm not detected
Related Compound A ≤ 0.15% not detected
Related Compound B ≤ 0.5% 0.13 %
Related Compound C

≤ 0.3%

not detected
Conclusion Conform with the USP40 Standard


Contact Details
Eric Tong

Phone Number : +8618220855851

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