Related CAS #
6056-11-7 (HCl); 2167-85-3 (free base)
Synonym
Pipazethate hydrochloride; Pipazethate HCl; NSC 106961; NSC106961; NSC-106961
IUPAC/Chemical Name
10H-Pyrido(3,2-b)(1,4)benzothiazine-10-carboxylic acid, 2-(2-(1-piperidinyl)ethoxy)ethyl ester, monohydrochloride (9CI)
InChi Key
FEUBUXUFKHXRKO-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H25N3O3S.ClH/c25-21(27-16-15-26-14-13-23-11-4-1-5-12-23)24-17-7-2-3-8-18(17)28-19-9-6-10-22-20(19)24;/h2-3,6-10H,1,4-5,11-16H2;1H
SMILES Code
O=C(N1C2=NC=CC=C2SC3=CC=CC=C13)OCCOCCN4CCCCC4.[H]Cl
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
435.97
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Gouda AA, El-Sheikh R, El Shafey Z, Hossny N, El-Azzazy R. Spectrophotometric
Determination of Pipazethate HCl and Dextromethorphan HBr using Potassium
Permanganate. Int J Biomed Sci. 2008 Dec;4(4):294-302. PubMed PMID: 23675101;
PubMed Central PMCID: PMC3614715.
2: Melwanki MB, Seetharamappa J, Masti SP. Spectrophotometric determination of
molybdenum(VI) using isothipendyl hydrochloride and pipazethate hydrochloride in
alloy steels and soil samples. Anal Sci. 2001 Sep;17(9):1121-3. PubMed PMID:
11708072.
3: Abdel-Ghani NT, Shoukry AF, el Nashar RM. Flow injection potentiometric
determination of pipazethate hydrochloride. Analyst. 2001 Jan;126(1):79-85.
PubMed PMID: 11205518.
4: Soto E, Ochoa Z, Alvarado H, Espinoza OB, Irastorza IM, Ramirez MS.
Pipazethate lethality in a baby. Vet Hum Toxicol. 1993 Feb;35(1):41. PubMed PMID:
8434453.
5: Bonavita V, Crinò C. Accidental lethal pipazethate poisoning in a child. Z
Rechtsmed. 1982;89(2):145-8. PubMed PMID: 7180211.
6: Vakil BJ, Mehta AJ, Prajapat KD. Trial of pipazethate as an antitussive. Clin
Pharmacol Ther. 1966 Jul-Aug;7(4):515-9. PubMed PMID: 5328471.
7: El-Shiekh R, Amin AS, Zahran F, Gouda AA. Spectrophotometric determination of
pipazethate hydrochloride in pure form and in pharmaceutical formulations. J AOAC
Int. 2007 May-Jun;90(3):686-92. PubMed PMID: 17580620.
8: Amin AS, El-Sheikh R, Zahran F, Gouda AA. Spectrophotometric determination of
pipazethate HCl, dextromethorphan HBr and drotaverine HCl in their pharmaceutical
preparations. Spectrochim Acta A Mol Biomol Spectrosc. 2007 Jul;67(3-4):1088-93.
Epub 2006 Sep 28. PubMed PMID: 17092767.
9: Issa YM, Shoukry AF, El-Nashar RM. Conductimetric determination of reproterol
HCl and pipazethate HCl and salbutamol sulphate in their pharmaceutical
formulations. J Pharm Biomed Anal. 2001 Oct;26(3):379-86. PubMed PMID: 11489383.
10: da Silva OA, Lopez M. Pipazethate--acute childhood poisoning. Clin Toxicol.
1977;11(4):455-8. PubMed PMID: 589958.
11: Qualitative and quantitative tests for pipazethate hydrochloride. J Pharm
Sci. 1965 Sep;54(9):1338-41. PubMed PMID: 5881232.
12: AMLER AB, ROTHMAN CB. EVALUATION OF PIPAZETHATE AS AN ANTITUSSIVE AGENT IN
PEDIATRIC PRACTICE. J New Drugs. 1963 Nov-Dec;3(6):362-6. PubMed PMID: 14113560.
13: BECKLOFF GL, HEWITT MI. THE CLINICAL EVALUATION OF PIPAZETHATE ADMINISTERED
RECTALLY IN 172 PEDIATRIC PATIENTS. Am J Med Sci. 1963 Sep;246:285-8. PubMed
PMID: 14064876.
14: FISCHMAN ME. Pipazethate suppositories for the suppression of cough in
pediatric practice. A report on 61 cases. Arch Pediatr. 1962 Sep;79:332-4. PubMed
PMID: 13893186.