Dorzolamide hydrochloride

盐酸多佐胺

Also known as: Dorzolamide HCl, MK-507, L-671152, MK-0507, Trusopt, 4H-Thieno[2,3-b]thiopyran-2-sulfonamide, 4-(ethylamino)-5,6-dihydro-6-methyl-, 7,7-dioxide, hydrochloride (1:1), (4S,6S)-, (4S,6S)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochloride

Dorzolamide hydrochloride (CAS 130693-82-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17ClN2O4S3 and a molecular weight of 360.90100 g/mol. It is also known as Dorzolamide HCl, MK-507 and L-671152. Key properties include a melting point of 283-285ºC, a boiling point of 575.8ºC at 760 mmHg, a density of 1.53 g/cm3 and a flash point of 302ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 130693-82-2
Jingsj CID: J-1971777-9
Molecular Formula: C₁₀H₁₇ClN₂O₄S₃
Chinese Name: 盐酸多佐胺
Molecular Weight: 360.90100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	283-285ºC
Boiling Point	575.8ºC at 760 mmHg
Density	1.53 g/cm3
Flash Point	302ºC
Exact Mass	360.00400
PSA	151.33000
LogP	4.66680
Vapor Pressure	2.93E-13mmHg at 25°C
Storage Conditions	Refrigerator

Activity & Biological Data

Additional Information	[1]. Rankin AJ, et al. Effects of ocular administration of ophthalmic 2% dorzolamide hydrochloride solution on aqueous humor flow rate and intraocular pressure in clinically normal cats. Am J Vet Res. 2012 Jul;73(7):1074-8. [2]. Sarup V, et al. Dorzolamide and timolol saves retinal ganglion cells in glaucomatous adult rats. J Ocul Pharmacol Ther. 2005 Dec;21(6):454-62.

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of Dorzolamide hydrochloride?

The CAS number of Dorzolamide hydrochloride is 130693-82-2.

What are the molecular formula and molecular weight of Dorzolamide hydrochloride?

Dorzolamide hydrochloride has molecular formula C10H17ClN2O4S3 and molecular weight 360.90100 g/mol.

What are the upstream and downstream products of Dorzolamide hydrochloride?

For Dorzolamide hydrochloride, Upstream Products: Dorzolamide.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Dorzolamide hydrochloride (CAS 130693-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971777-9 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.