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Steroids APIs

Synthetic glucocorticoid APIs spanning topical, inhaled, injectable, and systemic formulation grades. Supplied in USP/EP/BP specification to pharmaceutical manufacturers across regulated and emerging export markets.

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All Steroids APIs

11 APIs available

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CAS 5534-09-8 Product Code STE-001 WHO-GMP

Beclomethasone Dipropionate

USP/EP/BP grade glucocorticoid supplied in micronized form for MDI, DPI, and nasal spray manufacturing. Sourced for asthma prophylaxis, allergic rhinitis, and topical dermatological formulation lines.

USP EP BP Topical Inhalation Nasal
Steroids API

Beclomethasone Dipropionate

CAS
5534-09-8
Product Code
STE-001
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Topical · Inhalation · Nasal

Full description

USP/EP/BP grade glucocorticoid supplied in micronized form for MDI, DPI, and nasal spray manufacturing. Sourced for asthma prophylaxis, allergic rhinitis, and topical dermatological formulation lines.

CAS 378-44-9 (base) Product Code STE-002 WHO-GMP

Betamethasone Base & Salts

Long-acting glucocorticoid available as free base, dipropionate (5593-20-4), valerate (2152-44-5), and sodium phosphate (151-73-5) — USP/EP/BP grade. Supplied for topical, injectable, and antenatal corticosteroid formulation manufacturing.

USP EP BP Injection Topical
Steroids API

Betamethasone Base & Salts

CAS
378-44-9 (base)
Product Code
STE-002
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Injection · Topical

Full description

Long-acting glucocorticoid available as free base, dipropionate (5593-20-4), valerate (2152-44-5), and sodium phosphate (151-73-5) — USP/EP/BP grade. Supplied for topical, injectable, and antenatal corticosteroid formulation manufacturing.

CAS Verify with supplier Product Code STE-003 WHO-GMP

Clobetasone Propionate

Corticosteroid API for topical anti-inflammatory formulations. Supplied to specification for cream, ointment, and emollient manufacturing. CAS to be confirmed against supplier CoA — related compounds include Clobetasol Propionate (25122-41-2) and Clobetasone Butyrate (25122-57-0).

Topical
Steroids API

Clobetasone Propionate

CAS
Verify with supplier
Product Code
STE-003
Category
Steroids
Quality
WHO-GMP
Applications
Topical

Full description

Corticosteroid API for topical anti-inflammatory formulations. Supplied to specification for cream, ointment, and emollient manufacturing. CAS to be confirmed against supplier CoA — related compounds include Clobetasol Propionate (25122-41-2) and Clobetasone Butyrate (25122-57-0).

CAS 67-73-2 Product Code STE-004 WHO-GMP

Fluocinolone Acetonide

Mid-potency fluorinated corticosteroid in USP/EP/BP grade for topical, otic, and ophthalmic formulation manufacturing. Exported for dermatitis, psoriasis, eczema, and otitis externa therapeutic product lines.

USP EP BP Topical Ophthalmic Otic
Steroids API

Fluocinolone Acetonide

CAS
67-73-2
Product Code
STE-004
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Topical · Ophthalmic · Otic

Full description

Mid-potency fluorinated corticosteroid in USP/EP/BP grade for topical, otic, and ophthalmic formulation manufacturing. Exported for dermatitis, psoriasis, eczema, and otitis externa therapeutic product lines.

CAS 50-23-7 / 50-03-3 Product Code STE-005 WHO-GMP

Hydrocortisone Base / Acetate

Natural corticosteroid supplied as free base (50-23-7) and acetate ester (50-03-3) — USP/EP/BP grade — for oral tablet, topical cream, suppository, and injectable depot formulation manufacturing across adrenal and inflammatory indications.

USP EP BP Oral Injection Topical Rectal
Steroids API

Hydrocortisone Base / Acetate

CAS
50-23-7 / 50-03-3
Product Code
STE-005
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Oral · Injection · Topical · Rectal

Full description

Natural corticosteroid supplied as free base (50-23-7) and acetate ester (50-03-3) — USP/EP/BP grade — for oral tablet, topical cream, suppository, and injectable depot formulation manufacturing across adrenal and inflammatory indications.

CAS 125-04-2 Product Code STE-006 WHO-GMP

Hydrocortisone Sodium Succinate

Water-soluble injectable corticosteroid API in USP/EP grade for lyophilised powder-for-injection manufacturing. Sourced for emergency IV/IM protocols — anaphylaxis, acute adrenal crisis, and severe inflammatory episodes.

USP EP Injection
Steroids API

Hydrocortisone Sodium Succinate

CAS
125-04-2
Product Code
STE-006
Category
Steroids
Specification
USP / EP
Quality
WHO-GMP
Applications
Injection

Full description

Water-soluble injectable corticosteroid API in USP/EP grade for lyophilised powder-for-injection manufacturing. Sourced for emergency IV/IM protocols — anaphylaxis, acute adrenal crisis, and severe inflammatory episodes.

CAS 83-43-2 / 53-36-1 Product Code STE-007 WHO-GMP

Methyl Prednisolone Base / Acetate

Synthetic glucocorticoid supplied as oral-grade base (83-43-2) and depot-injectable acetate ester (53-36-1) — USP/EP/BP grade. Exported for tablet, intra-articular suspension, and IM depot formulation lines in rheumatological and autoimmune indications.

USP EP BP Oral Injection
Steroids API

Methyl Prednisolone Base / Acetate

CAS
83-43-2 / 53-36-1
Product Code
STE-007
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Oral · Injection

Full description

Synthetic glucocorticoid supplied as oral-grade base (83-43-2) and depot-injectable acetate ester (53-36-1) — USP/EP/BP grade. Exported for tablet, intra-articular suspension, and IM depot formulation lines in rheumatological and autoimmune indications.

CAS 2375-03-3 Product Code STE-008 WHO-GMP

Methyl Prednisolone Sodium Succinate

High-potency water-soluble IV corticosteroid in USP/EP grade for lyophilised powder-for-injection manufacturing. Sourced for pulse therapy in acute spinal cord injury, transplant rejection prophylaxis, and severe asthma protocols.

USP EP Injection
Steroids API

Methyl Prednisolone Sodium Succinate

CAS
2375-03-3
Product Code
STE-008
Category
Steroids
Specification
USP / EP
Quality
WHO-GMP
Applications
Injection

Full description

High-potency water-soluble IV corticosteroid in USP/EP grade for lyophilised powder-for-injection manufacturing. Sourced for pulse therapy in acute spinal cord injury, transplant rejection prophylaxis, and severe asthma protocols.

CAS 83919-23-7 Product Code STE-009 WHO-GMP

Mometasone Furoate

High-potency non-halogenated glucocorticoid in USP/EP/BP grade for nasal spray, dry powder inhaler, and topical formulation manufacturing. Exported for allergic rhinitis, persistent asthma, and dermatological treatment product lines.

USP EP BP Topical Inhalation Nasal
Steroids API

Mometasone Furoate

CAS
83919-23-7
Product Code
STE-009
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Topical · Inhalation · Nasal

Full description

High-potency non-halogenated glucocorticoid in USP/EP/BP grade for nasal spray, dry powder inhaler, and topical formulation manufacturing. Exported for allergic rhinitis, persistent asthma, and dermatological treatment product lines.

CAS 50-24-8 / 52-21-1 Product Code STE-010 WHO-GMP

Prednisolone Base / Acetate

Versatile synthetic glucocorticoid supplied as oral-grade base (50-24-8) and ophthalmic-grade acetate (52-21-1) — USP/EP/BP. Exported for tablet, syrup, and ophthalmic suspension formulations across inflammatory, autoimmune, and ocular indications.

USP EP BP Oral Ophthalmic
Steroids API

Prednisolone Base / Acetate

CAS
50-24-8 / 52-21-1
Product Code
STE-010
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Oral · Ophthalmic

Full description

Versatile synthetic glucocorticoid supplied as oral-grade base (50-24-8) and ophthalmic-grade acetate (52-21-1) — USP/EP/BP. Exported for tablet, syrup, and ophthalmic suspension formulations across inflammatory, autoimmune, and ocular indications.

CAS 124-94-7 / 76-25-5 Product Code STE-011 WHO-GMP

Triamcinolone Base / Acetonide

Fluorinated corticosteroid supplied as free base (124-94-7) and acetonide ester (76-25-5) — USP/EP/BP grade — for topical, intra-articular injectable, nasal spray, and inhaled formulation manufacturing across dermatological, rheumatological, and respiratory indications.

USP EP BP Injection Topical Inhalation Nasal
Steroids API

Triamcinolone Base / Acetonide

CAS
124-94-7 / 76-25-5
Product Code
STE-011
Category
Steroids
Specification
USP / EP / BP
Quality
WHO-GMP
Applications
Injection · Topical · Inhalation · Nasal

Full description

Fluorinated corticosteroid supplied as free base (124-94-7) and acetonide ester (76-25-5) — USP/EP/BP grade — for topical, intra-articular injectable, nasal spray, and inhaled formulation manufacturing across dermatological, rheumatological, and respiratory indications.

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