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3-Methyl-2,4-dithiouracil, commonly known as methimazole, is a thioamide antithyroid drug primarily utilized in the treatment of hyperthyroidism. It functions by inhibiting the synthesis of thyroid hormones within the thyroid gland, thereby managing the symptoms and complications associated with hyperthyroid conditions.

66819-95-2

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66819-95-2 Usage

Uses

Used in Pharmaceutical Industry:
3-Methyl-2,4-dithiouracil is used as an antithyroid medication for the treatment of hyperthyroidism. It is particularly effective in managing hyperthyroidism caused by Graves' disease and toxic multinodular goiter, as it helps to regulate the overproduction of thyroid hormones.
Used in Radioactive Iodine Therapy Preparation:
In some cases, 3-Methyl-2,4-dithiouracil is also used in the preparation of radioactive iodine therapies for hyperthyroidism. It aids in the process by facilitating the uptake of radioactive iodine by the thyroid gland, enhancing the therapeutic effect of the treatment.
However, it is important to note that 3-Methyl-2,4-dithiouracil can cause side effects such as rash, itching, and agranulocytosis. Therefore, it should be administered with caution, especially in patients with preexisting liver disease, to minimize potential adverse reactions.

Check Digit Verification of cas no

The CAS Registry Mumber 66819-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,1 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66819-95:
(7*6)+(6*6)+(5*8)+(4*1)+(3*9)+(2*9)+(1*5)=172
172 % 10 = 2
So 66819-95-2 is a valid CAS Registry Number.
InChI:InChI=1/C5H6N2S2/c1-7-4(8)2-3-6-5(7)9/h2-3H,1H3,(H,6,9)

66819-95-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methyl-1H-pyrimidine-2,4-dithione

1.2 Other means of identification

Product number -
Other names 3-Methyl-1H-pyrimidin-2,4-dithion

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:66819-95-2 SDS

66819-95-2Upstream product

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