RESPIRATORY DRUGS

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Albuterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Salbutamol API Standards CS-O-10477 C₁₃H₂₁NO₃ 239.31 g/mol 18559-94-9 IN-Stock
2. Albuterol Sulfate(Secondary Standards traceble to USP) Secondary Standards CS-ER-00018 Not Available Not Available 51022-70-9 Enquire
3. Albuterol Sulfate (K0G284) USP Standards CS-EB-00052 C26H44N2O10S 576.7 g/mol 51022-70-9 Enquire

Ambroxol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Ambroxol API Standards CS-O-00820 C13H18Br2N2O 378.1 g/mol 18683-91-5 Enquire
2. Ambroxol hydrochloride API Standards CS-O-10908 C₁₃H₁₉Br₂ClN₂O 414.56 g/mol 23828-92-4 IN-Stock

Aminophylline

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Aminophylline API Standards CS-O-11593 C₁₆H₂₄N₁₀O₄ 420.42 g/mol 317-34-0 IN-Stock

Bambuterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Bambuterol Hydrochloride API Standards CS-O-01004 C₁₈H₃₀ClN₃O₅ 403.90 g/mol 81732-46-9 IN-Stock
2. Bambuterol hydrochloride (B0250000) EP Standards CS-EG-00900 C18H30ClN3O5 403.9 g/mol 81732-46-9 Enquire
3. Bambuterol EP Impurity A Impurities CS-O-13313 C₁₂H₁₉NO₃ 225.28 g/mol 23031-25-6 Enquire

Benzonatate

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Benzonatate API Standards CS-O-00473 Not Available Not Available 104-31-4 Enquire

Bromhexine

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Bromhexine API Standards CS-ZH-11537 C14H20Br2N2 376.13 g/mol 3572-43-8 Enquire
2. Bromhexine Hydrochloride API Standards CS-O-00976 C₁₄H₂₁Br₂ClN₂ 412.59 g/mol 611-75-6 IN-Stock
3. Bromhexine hydrochloride (B1145000) EP Standards CS-EG-00578 C14H21Br2ClN2 412.59 g/mol 611-75-6 Enquire
4. Bromhexine for system suitability (Y0001757) EP Standards CS-EG-03047 C14H21Br2ClN2 412.59 g/mol 611-75-6 Enquire
5. Bromhexine for system suitability(Secondary Standards traceble to EP) Secondary Standards CS-ER-02491 Not Available Not Available 611-75-6 Enquire

Butamirate

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Butamirate Citrate API Standards CS-T-49980 C₂₄H₃₇NO₁₀ 499.55 g/mol 18109-81-4 IN-Stock

Clenbuterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Clenbuterol API Standards CS-O-01208 C₁₂H₁₈Cl₂N₂O 277.19 g/mol 37148-27-9 IN-Stock

Clenbuterol Hydrochloride

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Clenbuterol Hydrochloride API Standards CS-T-72356 C₁₂H₁₉Cl₃N₂O 313.65 g/mol 21898-19-1 IN-Stock

Doxofylline

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Doxofylline API Standards CS-O-00289 C₁₁H₁₄N₄O₄ 266.25 g/mol 69975-86-6 IN-Stock

Erdosteine

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Erdosteine API Standards CS-T-21898 C₈H₁₁NO₄S₂ 249.31 g/mol 84611-23-4 IN-Stock

Fenoterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Fenoterol API Standards CS-ZE-29437 C17H21NO4 303.36 g/mol 13392-18-2 Enquire
2. Fenoterol Hydrobromide API Standards CS-W-00051 C₁₇H₂₂BrNO₄ 384.26 g/mol 1944-12-3 IN-Stock

Fenspiride

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Fenspiride API Standards CS-ED-00017 C15H20N2O2 260.337 g/mol 5053-06-5 IN-Stock

Formoterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Formoterol Fumarate API Standards CS-O-01545 C42H52N4O12 804.88 g/mol 43229-80-7 Enquire

Guaifenesin

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Guaifenesin API Standards CS-O-01591 C₁₀H₁₄O₄ 198.22 g/mol 93-14-1 IN-Stock

Ipratropium

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Ipratropium Bromide API Standards CS-O-01686 C₂₀H₃₀BrNO₃ 412.36 g/mol 22254-24-6 IN-Stock

Isoprenaline

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Isoprenaline API Standards CS-ED-00292 C11H17NO3 211.26 g/mol 7683-59-2 Enquire

Isoproterenol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Isoproterenol Hydrochloride API Standards CS-O-11670 C₁₁H₁₈ClNO₃ 247.72 g/mol 51-30-9 IN-Stock
2. (-)-Isoproterenol hydrochloride Chiral CS-TB-76484 C11H17NO3 • HCl 211.26 g/mol 5984-95-2 Enquire

Luteolin

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Luteolin API Standards CS-T-31339 Not Available Not Available 491-70-3 Enquire
2. Luteolin-D4 Stable Isotopes CS-T-93975 C15H6D4O6 290.26 g/mol 491-70-3 (Unlabelled) Enquire

Mesna

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Mesna API Standards CS-T-31881 C₂H₅NaO₃S₂ 164.18 g/mol 19767-45-4 IN-Stock

Montelukast

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Montelukast Na API Standards CS-O-01855 C₃₅H₃₅ClNNaO₃S 608.17 g/mol 151767-02-1 IN-Stock
2. Montelukast Acid API Standards CS-O-01846 C35H36ClNO3S 586.2 g/mol 158966-92-8 IN-Stock
3. Montelukast for peak identification (Y0001435) EP Standards CS-EG-01686 C35H35ClNNaO3S 608.17 g/mol 151767-02-1 Enquire

Olodaterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Olodaterol Hydrochloride API Standards CS-T-83826 C₂₁H₂₇ClN₂O₅ 422.90 g/mol 869477-96-3 IN-Stock

Orciprenaline

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Orciprenaline sulphate API Standards CS-O-30996 C22H36N2O10S 520.59 g/mol 5874-97-5 IN-Stock
2. Orciprenaline API Standards CS-O-30706 C₁₁H₁₇NO₃ 211.25 g/mol 586-06-1 IN-Stock

Pranlukast

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Pranlukast API Standards CS-T-40356 Not Available Not Available 103177-37-3 IN-Stock

Procaterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Procaterol API Standards CS-O-02131 C₁₆H₂₂N₂O₃ 290.36 g/mol 72332-33-3 IN-Stock

Quercetin

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Quercetin API Standards CS-O-02217 C₁₅H₁₀O₇ 302.24 g/mol 117-39-5 IN-Stock
2. Quercetin dihydrate API Standards CS-O-11728 C₁₅H₁₄O₉ 338.27 g/mol 6151-25-3 IN-Stock

Roflumilast

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Roflumilast API Standards CS-O-11739 C₁₇H₁₄Cl₂F₂N₂O₃ 403.21 g/mol 162401-32-3 IN-Stock

Salbutamol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Salbutamol Sulphate API Standards CS-O-30762 C₂₆H₄₄N₂O₁₀S 576.70 g/mol 51022-70-9 IN-Stock
2. S-Salbutamol Hemisulfate Chiral CS-O-05757 C₂₆H₄₄N₂O₁₀S 576.70 g/mol 51022-70-9 IN-Stock
3. Salbutamol sulfate (S0150000) EP Standards CS-EG-02052 C26H44N2O10S 576.70 g/mol 51022-70-9 Enquire

Salmeterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Salmeterol API Standards CS-T-85804 Not Available Not Available 89365-50-4 IN-Stock

Terbutaline

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Terbutaline sulphate Impurities CS-O-30779 C₂₄H₄₀N₂O₁₀S 548.68 g/mol 23031-32-5 IN-Stock
2. Terbutaline Sulfate(Secondary Standards traceble to USP) Secondary Standards CS-ER-02037 Not Available Not Available 23031-32-5 Enquire

Theophylline

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Theophylline Ethylenediamine API Standards CS-O-05355 Not Available Not Available 317-34-0 Enquire
2. Theophylline anhydrous API Standards CS-O-30795 C₇H₈N₄O₂ 180.16 g/mol 58-55-9 IN-Stock
3. Theophylline (327) BP Standards CS-ET-00089 C7H8N4O2 180.16 g/mol 58-55-9 Enquire
4. Theophylline (T0800000) EP Standards CS-EG-00678 C7H8N4O2 180.16 g/mol 58-55-9 Enquire
5. Theophylline(Secondary Standards traceble to USP) Secondary Standards CS-ER-02078 Not Available Not Available 58-55-9 Enquire
6. Theophylline Melting Point Standard(Secondary Standards traceble to USP) Secondary Standards CS-ER-02083 Not Available Not Available 58-55-9 Enquire

Tiotropium

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Tiotropium bromide API Standards CS-O-02442 C₁₉H₂₂BrNO₄S₂ 472.42 g/mol 136310-93-5 IN-Stock

Tulobuterol

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Tulobuterol Hydrochloride API Standards CS-W-00009 C₁₂H₁₉Cl₂NO 264.19 g/mol 56776-01-3 IN-Stock
2. Tulobuterol API Standards CS-T-62435 Not Available Not Available 41570-61-0 IN-Stock

Zileuton

# Name Category CAT No. Mol F. Mol W. Cas No. Stock
1. Zileuton API Standards CS-O-11770 C₁₁H₁₂N₂O₂S 236.29 g/mol 111406-87-2 IN-Stock