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Detail of "5144-52-5"

  • CAS Number:
  • 5144-52-5
  • Name:
  • Naphazoline nitrate

  • Molecular Structure:
  • Formula:
  • C14H14N2.HNO3
  • Molecular Weight:
  • 273.32
  • Synonyms:
  • Naphthizen;Rino Naftazolina;Prizoliene N;Naphazoline nitrate (JP14);Benil;Minha;Sanorin;Clera;Privine (British);Vistalbalon;Naphthisin;Imizol;Proculin;1H-Imidazole,4,5-dihydro-2-(1-naphthalenylmethyl)-,mononitrate;Sanorin Spofa;Privine;Privin;Privine (TN);Rhinon;Naftizin;Rinazina;Naphtyzin;Privine nitrate;Prizoliene A;Imidazyl;Septobore;Naphthisen;
  • EINECS:
  • 225-915-4
  • Melting Point:
  • 167-170 °C
  • Boiling Point:
  • 440.5 °C at 760 mmHg
  • Flash Point:
  • 220.2 °C
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 22
  • Safety:
  • 22-36/37 Details

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CAS No.5144-52-5 Naphazoline nitrateCompetitive Product

  Appearance:white powder

Supplier:Wenling Imp. & Exp. Co.,Ltd. [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Assay:99.5%  Appearance:powder  Package:25kg/Cardboa...Storage:1-10MT

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline Nitrate

Assay:99%  Appearance:powder  Package:25kg/drum

Supplier:HANGZHOU TOYOND BIOTECH CO., LTD [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

  Package:1Mg;5Mg;10Mg...Storage:store in RT  Transportation:by air/sea  Application:Naphazoline ...

Supplier:SHAANXI TOP PHARM CHEMICAL CO.LTD [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:LIDE PHARMACEUTICALS LIMITED [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Jinan Haohua Industry CO., LTD [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Suzhou Howsine Biological Technology Co.,Ltd [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Tiantai Linda Import & Export Co., Ltd. [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Assay:98.5%-101.0%  Appearance:White crysta...  Package:25kg Cardboa...

Product No: BBTN-003 Product name: Naphazoline nitrate Chemical Name: 2-(1-Naphthylmethyl)imidazoline nitrate Molecular formula: C14H14N2.HNO3 Molecular weight : 273.29 Specification: USP27/BP2000 Melting point: 167.0-170.0℃ Loss on drying: 0.50%max PH: 5.0-6.5 Remarks:

Supplier:SuZhou Bichal Biological Technology CO.,LTD [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Naphazoline Nitrate

Supplier:Hangzhou Starshine Pharmaceutical Co., LTD [ China (Mainland)]

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Address:NO.508 WENSAN ROAD, HANGZHOU, CHINA.

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CAS No.5144-52-5 Naphazoline nitrate

:Naphazoline Nitrate

Supplier:Zhejiang Chemicals I/E Corp. [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Shaanxi TOP Pharm Chemical Co., Ltd. [ China (Mainland)]

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Address:RM.11704 zizhu building, No. 108 west sector, south er huan, Xi'an China

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Tianjin Tiancheng Pharmaceutical Co., Ltd.( [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:everchem shanghai office [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Suntin MediPharma Co. Ltd. [ China (Mainland)]

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CAS No.5144-52-5 Naphazoline nitrate

Supplier:Changzhou Rising Chemicals Co.,Ltd. [ China (Mainland)]

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Reference

Method for quantitative determination of naphthisin
Method for quantitative determination of naphthisin. Strelets, L. N.; Filipeva, S. A.; Petrenko, V. V.; Buryak, V. P. (Zaporozh. Med. Inst., Zaporozhe, USSR). Farm. Zh. (Kiev), (6), 64 (Ukranian) 1986. CODEN: FRZKAP. ISSN: 0367-3057. DOCUMENT TYPE: Journal CA Section: 64 (Pharmaceutical Analysis) Naphthisin [5144-52-5] was detd. in pharmaceuticals from aq. solns. (pH = 9) by reaction with Na 1,2-naphthoquinone-4-sulfonate [521-24-4], and measuring the absorbance of the red-colored product spectrometrically at 495 nm. The method is reliable at drug concns. of 2.5-4.5 mg/100 mL.
Spectrophotometric analysis of binary mixtures of antazoline and naphazoline
Spectrophotometric analysis of binary mixtures of antazoline and naphazoline. Wahbi, A. M.; Abdine, H.; Korany, M. A.; El-Yazbi, F. A. (Fac. Pharm., Univ. Alexandria, Alexandria, Egypt). J. Pharm. Sci., 67(1), 140-1 (English) 1978. CODEN: JPMSAE. ISSN: 0022-3549. DOCUMENT TYPE: Journal CA Section: 64 (Pharmaceutical Analysis) Simultaneous spectrophotometric detn. of antazoline-HCl (I) [2508-72-7] and naphazoline-HNO3 (II) [5144-52-5] in nasal drops involved diln. of 1 mL nasal drop soln. to 50 mL with 0.1 N H2SO4, measuring the absorbancies at 281 and 295 nm, and applying the Glenn (1960), Cho (1970), and Pernarowski (1961) equations. Mean percentage recoveries for I were 99.5 (±1.05) and 99.7 (±1.24), resp., for 10 samples; for II they were 107.1 (±2.35) and 107.1 (±2.64), resp., for 10 samples. The relatively high percentage recoveries obtained for II were due to its low contribution to the absorption curve of the total mixt. at the concn. used. Accuracy and precision for the detn. of II was improved by applying the method of least squares.
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