4′-(Methylsulfonyl)acetophenone CAS 10297-73-1 Maʻemaʻe >99.0% (HPLC)

ʻO ka wehewehe pōkole:

Inoa Kemika: 4′-(Methylsulfonyl)acetophenone

CAS: 10297-73-1

Maʻemaʻe: >99.0% (HPLC)

ʻAno: Keʻokeʻo a me ka Crystal Melemele Māmā

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Hoʻokaʻaʻike: Kauka Alvin Huang

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E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o 4'-(Methylsulfonyl) acetophenone (CAS: 10297-73-1) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	4'-(Methylsulfonyl)acetophenone
Nā huaʻōlelo like	4-(Methylsulfonyl)acetophenone;4-Methylsulphonylacetophenone;4-Methyi Sulfonyl Acetophenone;4-(Methyl Sulfonyl) Acetophenone;1-(4-(Methylsufonyl)phenyl)ethanone;1-[4-(Methylsulfonyl)phenyl]ethan-1-hoʻokahi;p-Acetylphenyl Methyl Sulfone;p-Methylsulfonylacetophenone;Etoricoxib Impurity A (USP Related Compound A)
Helu CAS	10297-73-1
Helu CAT	RF2932
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 20 tona no ka mahina
ʻĀpana Molekala	C9H10O3S
Kaumaha Molecular	198.24
Lae hehee	126.0~129.0℃(māmā)
Papa Hazard	Hoʻonanea
HS Code	29144000
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Keokeo a me ka Melemele Malamalama
Maʻemaʻe / Kaʻina Hanana	>99.0% (GC)
Lae hehee	126.0~129.0 ℃
Wai (na Karl Fischer)	<0.50%
Huina paumaele	<1.00%
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Nā Kūwaena Lapaʻau

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻOmole, ʻeke ʻeke Aluminum, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

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Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

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Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.

Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.

ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.

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Noi:

ʻO 4'-(Methylsulfonyl)acetophenone (CAS: 10297-73-1) he mea waiwai nui a me ka waena waena i hoʻohana ʻia i ka synthesis organic, pharmaceuticals.ʻO 4'-(Methylsulfonyl)acetophenone kahi haumia o Etoricoxib (CAS: 202409-33-4), ʻo ia ka mea paʻa pono o COX-2.ʻO Etoricoxib kahi ʻano o ka cyclooxygenase-2 (COX-2) koho nui i hoʻomohala ʻia e ka hui Merck.Ua ʻae mua ʻia ʻo Etoricoxib no ke komo ʻana i ka mākeke ma 2002 ma UK, a ukali ʻia e nā ʻāina kūʻai aku a me nā wahi me ka European Union, Asia, Australia a me Latin America.A hiki i ka hopena o 2013, ua ʻae ʻia no ke kūʻai aku ʻana ma nā ʻāina 97 no ka hoʻohana nui ʻana i ka mālama ʻana i ka osteoarthritis (OA), rheumatoid arthritis, ankylosing spondylitis, ʻeha haʻahaʻa haʻahaʻa haʻahaʻa, acute gouty arthritis, dysmenorrhea mua a me ka ʻeha postoperative, a me nā mea ʻē aʻe. nā maʻi.Ua komo pū ʻo Etoricoxib i ka mākeke ma Taiwan a me Hong Kong o Kina.Ua komo ʻo ia i ka mākeke ma ka ʻāina ʻo Kina i ka makahiki 2008 me nā hōʻailona i ʻae ʻia ʻo ia ka maʻi gouty a me ka OA a me kahi hōʻailona ʻē aʻe ʻo ka dysmenorrhea mua i ka makahiki ʻelua o 2014.