Hormones and Endocrine Regulators

Hormones and Endocrine Regulators

Hormones and Endocrine Regulators cover steroid hormones, reproductive hormones, thyroid regulators, metabolic modulators, and peptide-based endocrine APIs. They play essential roles in treating endocrine disorders, fertility challenges, hormone deficiencies, and metabolic diseases such as diabetes. Owing to their strong physiological potency, these APIs require stringent manufacturing practices, precision dosing, and high-purity standards.

Thyroid Hormones and Antithyroid Drugs

Thyroid hormones and antithyroid drugs comprise essential APIs used to regulate metabolic rate, energy balance, growth, and cardiovascular function. Thyroid hormone APIs such as levothyroxine and liothyronine are critical for treating hypothyroidism, thyroidectomy-induced deficiency, and congenital thyroid disorders. They act by modulating nuclear receptors and influencing gene transcription in nearly all tissues. Antithyroid drugs, including methimazole and propylthiouracil, inhibit thyroid hormone synthesis and peripheral conversion, providing effective treatment for hyperthyroidism and Graves’ disease. These APIs support precise dose titration, chronic therapy, and acute intervention in thyroid crises. Due to their powerful metabolic effects, thyroid-regulating APIs require strict control and individualized treatment.

Thyronine CAS NO 101-66-6

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CAS No.:101-66-6

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2-Thiouracil CAS NO 156-82-1

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CAS No.:156-82-1

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3,5-Diiodo-L-Thyronine CAS NO 1041-01-6

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CAS No.:1041-01-6

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Goitrine CAS NO 1072-93-1

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CAS No.:1072-93-1

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L-Thyronine CAS NO 1596-67-4

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CAS No.:1596-67-4

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Tyromedan CAS NO 15301-96-9

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CAS No.:15301-96-9

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3-Monoiodothyronine CAS NO 16170-92-6

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CAS No.:16170-92-6

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Etiroxate CAS NO 17365-01-4

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CAS No.:17365-01-4

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Others

This category includes diverse hormone-regulating APIs that do not fall into traditional endocrine subclasses but play crucial roles in metabolic, reproductive, and regulatory pathways. These APIs include hormone analogs, receptor modulators, metabolic regulators, peptide hormones, and agents targeting endocrine feedback loops. Their therapeutic applications span metabolic syndrome, reproductive dysfunction, hormone-sensitive cancers, appetite regulation, electrolyte balance disorders, and growth abnormalities. Many agents act by modifying intracellular signaling, influencing transcription factors, or altering receptor sensitivity. Due to their pharmacological diversity, these APIs support wide-ranging dosage forms such as injectables, oral preparations, intranasal sprays, and long-acting depot formulations. They represent a dynamic and expanding field within endocrine therapeutics.

Methylergonovine CAS NO 113-42-8

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CAS No.:113-42-8

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Amphenidone CAS NO 134-37-2

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CAS No.:134-37-2

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Nitromifene CAS NO 10448-84-7

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CAS No.:10448-84-7

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10-Vinyl-19-Norpregn-4-Ene-3,20-Dione CAS NO 13258-85-0

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CAS No.:13258-85-0

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17Α-Ethynyl-18-Methylestra-3,5-Diene-3,17Β-Diol Diacetate CAS NO 13635-15-9

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CAS No.:13635-15-9

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17Alpha-Hydroxy-16Beta-Methylpregnenolone CAS NO 13900-61-3

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CAS No.:13900-61-3

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13-Ethyl-3-Methoxy-18,19-Dinor-17Alpha-Pregna-2,5(10)-Dien-20-Yn-17-Ol CAS NO 14507-51-8

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CAS No.:14507-51-8

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n-[(20S)-3Α-(Dimethylamino)Pregn-5-En-20-Yl]-n-Methylacetamide CAS NO 15437-93-1

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CAS No.:15437-93-1

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Prostaglandins

Prostaglandins are lipid-derived signaling molecules used as APIs for reproductive medicine, cardiovascular therapy, ophthalmology, and gastrointestinal regulation. They act through G-protein–coupled receptors to mediate smooth muscle contraction, inflammation, vasodilation, and hormone secretion. Pharmaceutical prostaglandins include PGE, PGF, and PGI analogs, applied in labor induction, glaucoma treatment, gastric protection, and management of erectile or uterine dysfunction. Their strong physiological potency requires precise dosing and controlled delivery systems such as injectables, ophthalmic preparations, and sustained-release formulations. Owing to their broad therapeutic importance, prostaglandins remain foundational agents in multiple therapeutic fields.

(+)-Cloprostenol Isopropyl Ester CAS NO 157283-66-4

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CAS No.:157283-66-4

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Carbetocin CAS NO 37025-55-1

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CAS No.:37025-55-1

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9Beta,11Alpha,15S-Trihydroxy-Prost-13E-En-1-Oic Acid CAS NO 10164-73-5

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Prostaglandins CAS NO 11000-26-3

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CAS No.:11000-26-3

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1,9Alpha, 11Alpha, 15S-Tetrahydroxyprosta-5Z, 13E-Diene CAS NO 13261-27-3

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CAS No.:13261-27-3

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Prostaglandin A2 CAS NO 13345-50-1

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CAS No.:13345-50-1

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Prostaglandin B1 CAS NO 13345-51-2

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CAS No.:13345-51-2

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Prostaglandin B2 CAS NO 13367-85-6

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CAS No.:13367-85-6

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Adrenal Corticosteroids

Adrenal corticosteroids, including glucocorticoids and mineralocorticoids, are powerful hormone APIs essential for controlling inflammation, immune responses, metabolism, and electrolyte balance. Glucocorticoid APIs such as prednisone, dexamethasone, and hydrocortisone treat autoimmune disorders, asthma, allergies, cancer-related symptoms, and adrenal insufficiency. Mineralocorticoids regulate sodium retention and blood pressure, supporting treatment of Addison’s disease and orthostatic hypotension. These agents function through nuclear receptors to modulate gene transcription across diverse tissues. Their therapeutic potency requires cautious dosing, tapering strategies, and monitoring for metabolic or endocrine side effects. Corticosteroids remain indispensable across emergency medicine, chronic care, and endocrine replacement therapy.

4-Pregnene-20,21-Diol-3,11-Dione CAS NO 116-56-3

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CAS No.:116-56-3

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4-Pregnene-17-A-20-B-21-Triol-*3-11-Dion E CAS NO 116-59-6

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CAS No.:116-59-6

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Triamcinolone CAS NO 124-94-7

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CAS No.:124-94-7

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Prednisolone Phosphate Sodium CAS NO 125-02-0

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CAS No.:125-02-0

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Hydrocortamate Hydrochloride CAS NO 125-03-1

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CAS No.:125-03-1

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Hydrocortisone Sodium Succinate CAS NO 125-04-2

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CAS No.:125-04-2

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Prednisone 21-Acetate CAS NO 125-10-0

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CAS No.:125-10-0

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Fludrocortisone CAS NO 127-31-1

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CAS No.:127-31-1

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Androgens and Anabolic Hormones

Androgens and anabolic hormones are steroid-based APIs responsible for regulating male sexual characteristics, reproductive function, muscle growth, and protein synthesis. Therapeutically, androgen APIs such as testosterone and dihydrotestosterone derivatives are used to treat hypogonadism, delayed puberty, cachexia, and certain anemias. Anabolic agents promote nitrogen retention and enhance physical performance, supporting recovery from chronic illness and muscle-wasting conditions. These hormones act through androgen receptors to modulate gene expression and cellular differentiation. Pharmaceutical forms include injectables, transdermal systems, oral formulations, and long-acting esters. Due to their potent physiological actions, these APIs require strict monitoring and are tightly regulated in medical practice.

17Beta-Hydroxy-17-Methylandrosta-4,9(11)-Dien-3-One CAS NO 1039-17-4

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CAS No.:1039-17-4

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11Alpha-Hydroxymethyltestosterone CAS NO 1043-10-3

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CAS No.:1043-10-3

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Testosterone Acetate CAS NO 1045-69-8

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Estr-4-En-3-One, 17.Beta.-Hydroxy-2.Alpha.-Methyl- CAS NO 1092-04-2

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17-Hydroxy-2,13,17-Trimethyl-1,2,6,7,8,9,10,11,12,14,15,16-Dodecahydro Cyclopenta[A]Phenanthren-3-One CAS NO 1093-99-8

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CAS No.:1093-99-8

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6-Methylenetestosterone Acetate CAS NO 1100-17-0

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CAS No.:1100-17-0

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17Β-Acetoxy-5Α-Androstane-3-One CAS NO 1164-91-6

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CAS No.:1164-91-6

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Testosterone Isobutyrate CAS NO 1169-49-9

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CAS No.:1169-49-9

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