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C13H24N4O3S•C4H4O4

Timolol Maleate, USP

T1134 | 26921-17-5 | C13H24N4O3S•C4H4O4 | Spectrum Chemical

Catalog Size Package Availability Manufacturer List Price Unit
T1134-1GM 1 GM Spectrum Chemical $623.00 EA
T1134-5GM 5 GM Spectrum Chemical $1348.00 EA
T1134-25GMBL 25 GM Spectrum Chemical $3095.00 EA
T1134-100GMBL 100 GM Spectrum Chemical $7431.00 EA
T1134-300GMBL 300 GM Spectrum Chemical $12020.00 EA

Description Back to Top

Timolol Maleate, USP is a non-selective beta-adrenergic receptor antagonist used to treat glaucoma, heart attacks, migraines, and hypertension. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Specifications Back to Top

Test Specification
Min Max
ASSAY (DRIED BASIS) 98.0 102.0%
pH OF A 2% SOLUTION 3.8 4.3
LOSS ON DRYING 0.5%
RESIDUE ON IGNITION 0.1%
ELEMENTAL IMPURITIES AS REPORTED
ENANTIOMERIC PURITY 1.0 %
ORGANIC IMPURITIES: .
TIMOLOL RELATED COMPOUND B 0.4 %
TIMOLOL RELATED COMPOUND D 0.4 %
TIMOLOL RELATED COMPOUND E 0.4 %
TIMOLOL RELATED COMPOUND C 0.4 %
TIMOLOL RELATED COMPOUND F 0.4 %
ANY UNSPECIFIED IMPURITY 0.10 %
TOTAL DEGRADATION PRODUCTS 1.0 %
IDENTIFICATION (A) SPECTRUM MATCHES REFERENCE
IDENTIFICATION (B) RETENTION TIME MATCHES STANDARD
RETEST DATE
MANUFACTURE DATE
APPEARANCE
RESIDUAL SOLVENTS AS REPORTED

Shipping & Storage Back to Top

Shipping Information

Tariff No. 2933995100

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T1134 has a rating of 5 stars based on 7 reviews.