Methyl Benzenesulfonate  CAS: 80-18-2

(3,4-dimethoxyphenyl)acetonitrile  CAS: 93-17-4

Isovanillin  CAS: 621-59-0

2-nitro-3-methoxypyridine  CAS: 20265-37-6

4-Piperidinopiperidine  CAS: 4897-50-1

3-hydroxypyridine  CAS: 109-00-2

1,5-pentanediol  CAS: 111-29-5

Ethyl cyanoglyoxylate-2-oxime (CAS: 3849-21-6), commonly recognized as Oxyma Pure, is a highly efficient and exceptionally safe coupling additive utilized in advanced peptide synthesis. As a superior, non-explosive alternative to traditional reagents like HOBt and HOAt, this specialized oxime compound significantly accelerates amide bond formation while effectively suppressing racemization. Manufactured under stringent quality control protocols, our industrial-grade intermediate ensures reliable batch-to-batch consistency and high coupling yields in both solid-phase and solution-phase synthesis. It serves as an indispensable chemical tool for sophisticated biochemical research and the large-scale commercial manufacturing of active pharmaceutical ingredients (APIs).

Furosemide (CAS: 54-31-9) is a GMP-compliant, high-purity potent loop diuretic API. It delivers rapid, robust diuresis by inhibiting renal sodium reabsorption, widely used for edema from heart failure, renal impairment, cirrhosis, and hypertension management. It fully meets USP, EP, CP and ICH standards, suitable for oral and injectable pharmaceutical formulation manufacturing.

Sultamicillin (CAS: 76497-13-7) is a GMP-compliant, high-purity oral dual ester prodrug API, combining ampicillin (β-lactam antibiotic) and sulbactam (β-lactamase inhibitor). It delivers broad-spectrum antibacterial efficacy against drug-resistant strains, indicated for respiratory, urinary tract and skin soft tissue infections. It fully meets USP, EP and ICH quality standards, ideal for oral formulation R&D and commercial manufacturing.

Sulbactam Acid (CAS: 68373-14-8) is a GMP-compliant, high-purity irreversible β-lactamase inhibitor API. It restores the antibacterial activity of β-lactam antibiotics against drug-resistant strains, widely used for hospital-acquired and mixed bacterial infections. It fully meets USP, EP, CP and ICH standards, ideal for oral and injectable formulation R&D and commercial manufacturing.

Are you searching for a reliable supply of premium Quinaldic acid? As a vital chemical intermediate, Quinaldic acid (CAS: 93-10-7) is extensively utilized in complex organic synthesis, pharmaceutical manufacturing, and as a highly sensitive reagent for metal ion determination. Our high-purity compound guarantees exceptional consistency and reliability for your critical R&D and industrial applications. Whether you are developing active pharmaceutical ingredients (APIs) or conducting specialized analytical chemistry, contact us today to source top-grade Quinaldic acid CAS 93-10-7.