Naproxen CAS 22204-53-1 Mama >99.5% (HPLC)

Fa'amatalaga Puupuu:

Igoa: (S)-(+)-2-(6-Methoxy-2-Naphthyl)propionic Acid

Synonyms: Naproxen;(S)-Naproxen;(S)-(+)-Naproxene

CAS: 22204-53-1

Mama: >99.5% (HPLC)

Fa'aaliga: Pa'epa'e i le Pa'u Pa'epa'e Pa'epa'e

API, O Fua'au Fa'a'au'au Fa'a'ala'au e Le'o Fa'ama'i

Fa'afeso'ota'i: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua ma faʻatau atu Naproxen (CAS: 22204-53-1) faʻatasi ai ma le maualuga.E mafai ona matou tuʻuina atu COA, faʻasalalauga i le lalolagi atoa, laʻititi ma le tele o loʻo avanoa.Afai e te fiafia i lenei oloa, faʻamolemole lafo mai faʻamatalaga auʻiliʻili e aofia ai numera CAS, igoa o oloa, aofaʻi ia i matou.Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

Igoa Vailaau (S)-(+)-2-(6-Methoxy-2-Naphthyl)propionic acid
Synonyms Naproxen;(S)-Naproxen;(S)-(+)-Naproxene;(S)-(+)-6-Methoxy-α-Methyl-2-Naphthaleneacetic Acid;(+)-6-Methoxy-alpha-Methyl-2-Naphthaleneacetic Acid
Numera CAS 22204-53-1
CAT Numera RF2890
Tulaga Fa'asoa I totonu o faʻatauga, GaosigaGaosiga Gafatia 1000 Tone i le Tausaga
Fuafua mole C14H14O3
Molecular Weight 230.26
Lisi Lisi 154.0~158.0 ℃
Teuina & Maaleale Ma'ale'ale.Ambient Temperature
Solubility E le mafai ona solu i le Vai.Solu i le Ethanol (96%) ma le Methanol
Vasega o Tulaga Lamatia 6.1(b)
Fa'aputuga Vaega III
HS Code 29189900
Fa'ailoga Ruifu Chemical

Fa'amatalaga:

Aitema Fa'amatalaga
Fa'aaliga Pa'epa'e i le Pa'u Pa'epa'e Pa'epa'e
Mama / Suʻesuʻega Metotia >99.0% (HPLC)
Mama / Suʻesuʻega Metotia >99.0% (Tita'iga Fa'a'ese'ese)
Lisi Lisi 154.0~158.0 ℃
Ta'amilosaga Fa'apitoa [α]20/D +83.0° i le +89.5°
Ma'imau ile Fa'amago <0.50%
Toega i luga o le mumu <0.20%
Metala mamafa <0.002%
Mea Fa'atatau
Le mama nofofua <0.50%
Aofa'i Fa'aleaga <1.00%
Alaleo Infrared E tusa ma le Fauga
Tulaga Su'ega Pisinisi Tulaga
Fa'aoga Active Pharmaceutical Ingredients (API) & Intermediates

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afifi: Fagu, Ato pepa alumini, 25kg/Kati Pusa, pe tusa ai ma manaoga o tagata faatau.

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Tulaga Maualuga: Faʻavae se faiga faʻamautinoaga lelei atoatoa

FAQ:

Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.

Maketi Autu?Faʻatau atu i maketi i totonu o le atunuʻu, Amerika i Matu, Europa, Initia, Korea, Iapani, Ausetalia, ma isi.

Tulaga lelei?Tulaga maualuga, tau taugofie, auaunaga faʻapolofesa ma lagolago faʻapitoa, vave tuʻuina atu.

Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

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Pepa?A maeʻa le faʻatau atu auaunaga: COA, MOA, ROS, MSDS, ma isi mea e mafai ona tuʻuina atu.

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Tulaga Totogi?Proforma invoice o le a lafo muamua pe a maeʻa le faʻamaoniga o le poloaiga, faʻapipiʻi a matou faʻamatalaga faletupe.Totogi e le T / T (Telex Transfer), PayPal, Western Union, ma isi.

Talosaga:

Naproxen (CAS: 22204-53-1) o se vailaʻau anti-inflammatory non-steroidal, o se PG synthase inhibitor, lea e mafai ona faʻalavelaveina le prostaglandin synthetase, o loʻo i ai ni analgesic taua ma antipyretic aʻafiaga, o le faʻaogaina o le gutu e vave ma maeʻa, 2 i. 4 itula i le maeʻa ai o se fualaau, o le plasma concentration e oʻo atu i le maualuga, i totonu o le toto, e sili atu i le 99% o loʻo fusifusia i proteins plasma, t1/2 o le 13 i le 14 itula, e tusa ma le 95% ua faʻateʻa mai le mimi ma le prototype ma metabolites.E faʻaaogaina ile falemaʻi Mo le togafitiga o le rumatika ma le rumatika, osteoarthritis, ankylosing spondylitis, gout, arthritis, tenosynovitis. e mafai foi ona faʻaaogaina e faʻaitiitia ai le tiga e mafua mai i musculoskeletal sprains, contusions, faaleagaina ma dysmenorrhea.Ae e tatau ona maitauina e pei o isi vailaʻau faʻamaʻi e le o ni steroidal, o aʻafiaga ogaoga o le gastrointestinal e mafai ona tupu i soʻo se taimi aʻo ave le naproxen i le taimi o togafitiga, o lea e tautau ai tagata gasegase o le gastroduodenal, o isi maʻi faʻamaʻi gastrointestinal e tatau ona ave lenei mea. vaila'au i lalo o le va'aiga fa'afoma'i.Naproxen o loʻo faʻapipiʻiina mai le 2-methoxynaphthalene ma le (+) -isomer na maua e ala i le fofo ma le cinchonidine (61).Na fa'alauiloaina i le Iunaite Setete i le 1976 ma, o se vaila'au lautele, o lo'o i ai pea i totonu o NSAIDs sili ona lauiloa.O loʻo faʻatau atu e pei o le S-(+)-enantiomer, ae manaia, o le masima sodium o le (-) -isomer o loʻo i luga o le maketi e pei o Anaprox.I le avea ai o se inhibitor o le biosynthesis prostaglandin, e 12 taimi sili atu le malosi nai lo aspirin, 10 taimi sili atu le malosi nai lo le phenylbutazone, tolu i le fa taimi sili atu le malosi nai lo le ibuprofen, ma le fa taimi e sili atu le malosi nai lo le fenoprofen, ae e tusa ma le 300 taimi e itiiti ifo le malosi nai lo. indomethacin.

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