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Tropicamide

Tropicamide Structure
CAS No.
1508-75-4
Chemical Name:
Tropicamide
Synonyms
Mydriacyl;TROPICAMIDUM;mydrin;mydrum;mydriat;ro1-7683;Mydrapid;Epitromin;Tropicamid;epitromina
CBNumber:
CB9337073
Molecular Formula:
C17H20N2O2
Molecular Weight:
284.35
MOL File:
1508-75-4.mol
Modify Date:
2024/1/25 16:49:20

Tropicamide Properties

Melting point 98 °C
Boiling point 492.8±45.0 °C(Predicted)
Density 1.161±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 4.3 mg/mL
form solid
pka pKa 5.3 (Uncertain)
color white
Water Solubility 0.2g/L(25 ºC)
λmax 254nm(HCl aq.)(lit.)
Merck 14,9780
InChI InChI=1S/C17H20N2O2/c1-2-19(12-14-8-10-18-11-9-14)17(21)16(13-20)15-6-4-3-5-7-15/h3-11,16,20H,2,12-13H2,1H3
InChIKey BGDKAVGWHJFAGW-UHFFFAOYSA-N
SMILES C(CO)(C(=O)N(CC)CC1=CC=NC=C1)C1C=CC=CC=1
CAS DataBase Reference 1508-75-4(CAS DataBase Reference)
NIST Chemistry Reference Tropicamide(1508-75-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H317-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38-42/43-41-37/38-22
Safety Statements  22-26-36-36/37/39
WGK Germany  3
RTECS  CY1487860
HS Code  29333990
NFPA 704
0
3 0

Tropicamide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) T9778 Tropicamide solid 1508-75-4 100MG ₹8356.9 2022-06-14 Buy
Sigma-Aldrich(India) T9778 Tropicamide solid 1508-75-4 1G ₹27668.7 2022-06-14 Buy
Sigma-Aldrich(India) PHR3152 Tropicamide pharmaceutical secondary standard, certified reference material 1508-75-4 500MG ₹15912.75 2022-06-14 Buy
TCI Chemicals (India) T1470 Tropicamide 1508-75-4 10G ₹9900 2022-05-26 Buy
Product number Packaging Price Buy
T9778 100MG ₹8356.9 Buy
T9778 1G ₹27668.7 Buy
PHR3152 500MG ₹15912.75 Buy
T1470 10G ₹9900 Buy

Tropicamide Chemical Properties,Uses,Production

Chemical Properties

Crystalline Solid

Uses

Tropicamide, like cyclopentolate, is used in ophthalmoscopy for reaching pre-operational mydraises and for testing narrow-angle glaucoma.

General Description

Tropicamide, N-ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide (Mydriacyl), is aneffective anticholinergic for ophthalmic use when mydriasisis produced by relaxation of the sphincter muscle ofthe iris, allowing adrenergic innervation of the radial muscleto dilate the pupil. Its maximum effect is achieved inabout 20 to 25 minutes and lasts for about 20 minutes,with complete recovery in about 6 hours. Its action ismore rapid in onset and wears off more rapidly thanthat of most other mydriatics. To achieve mydriasis, either0.5% or 1.0% concentration may be used, althoughcycloplegia is achieved only with the stronger solution.Its uses are much the same as those described above formydriatics in general, but opinions differ on whether thedrug is as effective as homatropine, for example, inachieving cycloplegia. For mydriatic use, however, in examinationof the fundus and treatment of acute iritis,iridocyclitis, and keratitis, it is quite adequate; and becauseof its shorter duration of action, it is less prone toinitiate a rise in intraocular pressure than the more potent,longer-lasting drugs. As with other mydriatics, however,pupil dilation can lead to increased intraocular pressure.In common with other mydriatics, it is contraindicated inpatients with glaucoma, either known or suspected, andshould not be used in the presence of a shallow anteriorchamber. Thus far, no allergic reactions or ocular damagehas been observed with this drug. The ability to clone thevarious muscarinic receptor subtypes has allowed the observationthat tropicamide has modest selectivity for theM4 receptor.

Biological Activity

M 4 selective muscarinic receptor antagonist.

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Tropicamide (200 mg) (2R)-N-ethyl-3-hydroxy-2-phenyl-N-(pyridin-4-ylMethyl)propanaMide TropicaMide N-Ethyl-3-hydroxy-2-phenyl-N-(pyridin-4-ylMethyl)propanaMide Tropicamide for peak identification n-ethyl-2-phenyl-n-(4-pyridylmethyl)-hydracrylamid N-Ethyl-3-hydroxy-2-phenyl-N-(4-pyridinylmethyl)propanamide n-ethyl-alpha-(hydroxymethyl)-n-(4-pyridinylmethyl)-benzeneacetamid ro1-7683 visumidriatic n-ethyl-3-hydroxy-2-phenyl-n-(pyridin-4-ylmethyl)propanamide N-ETHYL-3-HYDROXY-2-PHENYL-N-PYRIDIN-4-YLMETHYL-PROPIONAMIDE N-ETHYL-3-HYDROXY-2-PHENYL-N-(PYRIDINYLMETHYL)PROPANAMIDE N-ETHYL-2-PHENYL-N-[4-PYRIDYLMETHYL]HYDRACRYLAMIDE N-ETHYL-ALPHA-(HYDROXYMETHYL)-N-(4-PYRIDINYLMETHYL)BENZENEACETAMIDE N-ETHYL-N-(4-PYRIDYLMETHYL)TROPAMIDE MYDRIATICUM TROPICAMIDE TRIPICAMIDE (RO 1-7683) M4 MUSCARINIC RE CEPTO TROPICAMIDE 99+% TropicamideGmp,Usp27 TropicamideGmp N-Ethyl-α-[hydroxymethyl]-N-[4-pyridinylmethyl] benzeneacetamide Tropicamid TROPICAMIDE,USP TROPICAMIDE(P) N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamine N-Ethyl-3-hydroxy-2-phenyl-N-(piperidinylmethyl)propanamide Bistropicamide Epitromin Vismidriatic TROPICAMIDE(RG) Tropicamide,N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide, Ro 1-7683 N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide hydracrylamide Tropicamide WS Benzeneacetamide, N-ethyl-alpha-(hydroxymethyl)-N-(4-pyridinylmethyl)- bistropamide component of Paremyd epitromina mydriat mydrin mydrum Benzeneacetamide, N-ethyl-a-(hydroxymethyl)-N-(4-pyridinylmethyl)- (9CI) Hydracrylamide, N-ethyl-2-phenyl-N-(4-pyridylmethyl)- (6CI, 7CI, 8CI) Mydrapid N-Ethyl-N-(g-picolyl)tropamide Tropic acid-N-ethyl-N-(g-picolyl)amide ropicamide N-Ethyl-N-(-picolyl)tropamide Tropic Acid-N-ethyl-N-(-picolyl)amide N-Ethyl-a-(hydroxymethyl)-N-(4-pyridinylmethyl)benzeneacetamide N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide, Ro 1-7683 Tropicamide, ≥99.0% (2S)-N-ethyl-3-hydroxy-2-phenyl-N-(pyridin-4-ylmethyl)propanamide Tropicamide, 99%, a potent selective M4 antagonist Tropicamide for peak identification CRS Tropicamide CRS Benzeneacetamide, N-ethyl-α-(hydroxymethyl)-N-(4-pyridinylmethyl)- Tropicamide USP/EP/BP