Pyrazinamide CAS 98-96-4 Maʻemaʻe >99.0% (HPLC)

ʻO ka wehewehe pōkole:

Inoa Kemika: Pyrazinamide

Synonyms: Pyrazinecarboxamide

CAS: 98-96-4

Maʻemaʻe: >99.0% (HPLC)

ʻAno: ʻO ka pauka kristal keʻokeʻo

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Pyrazinamide (CAS: 98-96-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Pyrazinamide
Nā huaʻōlelo like	Pyrazinecarboxamide;Pyrazinoic Acid Amide
Helu CAS	98-96-4
Helu CAT	RF-PI2156
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 20 Tons / mahina
ʻĀpana Molekala	C5H5N3O
Kaumaha Molecular	123.11
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda Crystal Keʻokeʻo
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)
Maʻemaʻe / Kaʻina Hanana	99.0~101.0% (Titration)
Lae hehee	188.0~192.0 ℃
Wai (Na KF)	<0.50%
Nā Metala Kaumaha	≤10ppm
Lehu Sulfate	<0.10%
Infrared Spectrum	Kūlike i ka hoʻolālā
Solubility i loko o H2O	Waihoʻoluʻu, Māmā, 50 mg/mL ma H2O Pass
Hoʻokahi haumia	<0.50%
Huina paumaele	<1.00%
Kūlana hoʻāʻo	USP 37 Kūlana

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.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

ʻO Pyrazinamide (CAS: 98-96-4) kahi lāʻau lapaʻau anti-tuberculosis laina lua.Loaʻa iā ia ka hopena antibacterial maikaʻi e kūʻē i ke ʻano kanaka Mycobacterium tuberculosis me ka hopena bactericidal ikaika loa ma ka pae o ka waiwai pH ma waena o 5-5.5.Loaʻa iā ia ka hopena bactericidal maikaʻi loa e kūʻē i ka Mycobacterium tuberculosis i loko o nā pūnaewele phagocytic e ulu lohi nei i loko o ka ʻakika.Ma hope o ke komo ʻana o ka pyrazinamide i loko o nā ʻāpana phagocytic a komo i loko o ke kino o Mycobacterium tuberculosis, lactamase in vivo e hoʻokaʻawale ʻia, e hoʻohuli ʻia i ka waika pyrazine e pāʻani i ka hopena antibacterial.Ua hana ʻia ʻo Pyrazinamide i ka makahiki 1952, a ʻo ia ka nitrogen-analog o nicotinamide.Hoʻohana ʻia ʻo Pyrazinamide ma ke ʻano he lāʻau antitubercular.Hoʻohana ʻia ʻo Pyrazinamide e hana i nā paʻina keleawe polymeric, hana i nā scaffolds pyrazine carboxamide e pono ai e like me nā mea FXs inhibitors, a ma ke ʻano he ʻāpana o nā pahu hōʻike mycobacteria.Hoʻohana ʻia ia e aʻo i ka pale ʻana i ka ʻawaʻawa a me nā ʻano hana o ke kū'ē.He mea koʻikoʻi ka Pyrazinamide o ka lāʻau lapaʻau pōkole pōkole o ka maʻi maʻi.I ka hui pū ʻana me ka isoniazid a me ka rifampin, hoʻoikaika ia e kūʻē i nā meaola intracellular e hiki ke hoʻihoʻi.