1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-one CAS 27387-31-1 Ondansetron HCl Dihydrate Amioga Mamā >99.0% (HPLC)

Fa'amatalaga Puupuu:

1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-tasi

CAS: 27387-31-1

Mama: >99.0% (HPLC)

Fa'aaliga: Pa'epa'e po'o le Pa'epa'e Pa'epa'e tioata

Vaitaimi ole Ondansetron Hydrochloride Dihydrate

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 o le 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-one (CAS: 27387-31-1) ma le maualuga maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, auaunaga sili ona lelei, laʻititi ma tele tele o loʻo avanoa.Please contact: alvin@ruifuchem.com

Fesoota'iga Intermediates:

Meatotino tau vailaau:

Igoa Vailaau 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-tasi
Synonyms 1,2,3,4-Tetrahydro-9-Methylcarbazol-4-tasi;1,2,3,4-Tetrahydro-9-Methyl-4-Oxocarbazole
Tulaga Fa'asoa E tele
le mama Ondansetron USP Fa'atatau C;Ondansetron EP Le mama C;Ondansetron Hydrochloride Dihydrate Le mama C
Numera CAS 27387-31-1
Fuafua mole C13H13NO
Molecular Weight 199.25 g/mol
Lisi Lisi 199.0 i le 203.0 ℃
Malosi 1.21±0.10g/cm3
COA & MSDS Avanoa
Fa'ailoga Ruifu Chemical

Fa'amatalaga:

Aitema Tulaga Fa'atonu I'uga
Fa'aaliga Pa'epa'e i le Pa'u Pa'epa'e Pa'epa'e E usitaia
Lisi Lisi 199.0 i le 203.0 ℃ 200.0 i le 202.0 ℃
Le mama nofofua <0.50% E usitaia
Aofa'i Fa'aleaga <1.00% E usitaia
Mama / Suʻesuʻega Metotia >99.0% (HPLC) 99.65%
1 H NMR Alaleo E tusa ma le Fauga E usitaia
Fa'ai'uga Ua fa'ata'ita'iina le oloa ma fa'amalieina fa'amatalaga

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Lava Malosiaga: Lava fale ma tekinisia

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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.

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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.

Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.

Fale Su'etusi?Fa'afeiloa'i su'etusi falegaosimea.Fa'amolemole fai se taimi vave.

MOQ?Leai MOQ.Laititi oka e talia.

Taimi Tiliva? Afai o loʻo i totonu o faʻatauga, e tolu aso e faʻamaonia le tuʻuina atu.

Felauaiga?E ala ile Express (FedEx, DHL), ile Air, ile Sea.

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

Tulaga Fa'apitoa?E mafai ona tu'uina atu au'aunaga tu'ufa'atasiga fa'apitoa e fetaui lelei ma au su'esu'ega mana'oga.

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.

27387-31-1 - Tulaga lamatia ma le Saogalemu:

Tulaga lamatia
R36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
R52/53 - E afaina i meaola o le vai, e ono mafua ai ni aafiaga leaga mo se taimi umi i le siosiomaga vai.
R25 - Oona pe a foloina
Fa'amatalaga Saogalemu
S22 - Aua le manava pefu.
S24/25 - Aloese mai le pa'i i le pa'u ma mata.
S61 - Aloese mai le tu'u atu i le si'osi'omaga.Va'ai ile fa'atonuga fa'apitoa/pepa fa'amatalaga saogalemu.
S45 - I se fa'alavelave fa'afuase'i pe ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
UN ID UN 2811 6.1 / PGIII

27387-31-1 - Talosaga:

1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-one (CAS: 27387-31-1) o loʻo faʻaaogaina e avea o se vaeluaga ole Ondansetron Hydrochloride Dihydrate (CAS: 103639-04-9).Le UK Glaxo kamupani atinae, 1990 i Farani, le maketi a Peretania.O le oloa o se serotonin sili ona filifilia (5-HT3) faʻafeiloaʻi faʻalavelave, e mafai ona faʻalavelaveina le Nausea e mafua mai i le chemotherapy ma le radiotherapy Vomit, ma le malosi maualuga ma le maualuga o le filifilia, e mafai ona pulea le tootoo laiti ma le CTZ receptors e mafua mai i le faʻaosofia o le Vomit.E talafeagai mo le togafitia o le Nausea Vomit e mafua mai i le chemotherapy ma le radiotherapy, ma e mafai foi ona faʻaaogaina mo le puipuia ma le togafitia o le Nausea Vomit e mafua mai i le taotoga.

Ondansetron, granisetron ma dolasetron e tolu vailaʻau faʻamaʻi e masani ona faʻaaogaina i le falemaʻi, ondansetron o se malosi, filifili ma toe faʻafoʻiina 5-hydroxytryptamine (5-HT3) faʻamaʻi poloka mo le Alpha 1, Alpha 2, beta 1, Beta 2 adrenergic receptors ma histamine H1, H2 e maua ai e itiiti sona a'afiaga, ma e leai sona a'afiaga i luga o le H receptor, totonugalemu ma peripheral dopaminergic receptors, ma e mafai ona taofia le Nausea ma Vomit e mafua mai i le chemotherapy ma le radiotherapy.Pe a faatusatusa i le metoclopramide, O le aafiaga antiemetic sa malosi ma e leai se tali extrapyramidal.Cisplatin, cyclophosphamide, doxorubicin e mafua mai i Vomit e mafai ona maua ai le vave ma le malosi o le anti-nausea.E talafeagai mo togafitiga o vailaʻau cytotoxic e mafua mai i le chemotherapy ma le radiation therapy Nausea Vomit, ae faʻapea foʻi ma le puipuia ma le togafitia o le Nausea Vomit e mafua mai i taotoga.ondansetron galue e pei o se nofoaga fesiitaiga i le va activated visceral afferent neura i le gastrointestinal tract ma Vomit o nofoaga tutotonu i totonu o le uaea, e mafua ai gaioiga abdominal ma diaphragmatic.O vailaʻau faʻamaʻi ma togafitiga faʻamalositino e mafai ona mafua ai le tuʻuina atu o le 5-HT i totonu o le tootoo laiti, ma o le Vomit reflex e mafua mai i le faʻaosofia o le nerve vagus e ala i le 5-HT3 receptor.O lenei oloa e poloka ai le tupu mai o lenei faʻataʻitaʻiga, aʻo poloka le Vomit e mafua mai i gaioiga tutotonu.E lei iloa le faiga o le gaioiga mo le Nausea Vomit ina ua uma le taotoga.Ondansetron faʻatasi ma le dexamethasone e mafai ona faʻaleleia le aʻafiaga o le antiemetic.

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