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4-Aminosalicylic Acid CAS 65-49-6 Ịdị Ọcha>99.0% (HPLC) (T) Foto egosipụtara
  • 4-Aminosalicylic Acid CAS 65-49-6 Ịdị Ọcha>99.0% (HPLC) (T) Ụlọ ọrụ

4-Aminosalicylic Acid CAS 65-49-6 Ịdị Ọcha>99.0% (HPLC) (T) Ụlọ ọrụ

Nkọwa dị mkpirikpi:

Aha kemịkal: 4-Aminosalicylic acid

Ụdị okwu: 4-Amino-2-Hydroxybenzoic Acid;4-ASA;PAS

Isi: 65-49-6

Ọdị ọcha:> 99.0% (HPLC) (T)

Ọdịdị: Gbanyụọ-acha ọcha ma ọ bụ ntakịrị odo ntụ ntụ

USP Standard, Mmepụta Azụmahịa

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta ihe na onye na-ebubata 4-Aminosalicylic Acid (CAS: 65-49-6) nwere àgwà dị elu.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical 4-Aminosalicylic acid
Ụdị okwu 4-Amino-2-Hydroxybenzoic Acid;4-Amino-Salicylic acid;4-ASA;PAS;Para-aminosalicylic acid;p-aminosalicylic acid;Aminosalicylic acid;Amino-PAS;4-Aminosalicylate
adịghị ọcha Mesalazine EP adịghị ọcha E
Nọmba CAS 65-49-6
Nọmba CAT RF2746
Ọnọdụ Ahịa N'ahịa, Ikike Mmepụta Tọn 30 kwa ọnwa
Usoro ihe omimi C7H7NO3
Ibu molekụla 153.14
Ebe Na-agbaze 135.0 ~ 145.0 ℃ (ọkụ)
Mmetụta Hygroscopic.Ìhè nwere mmetụta, mmetụta ikuku
Solubility na methanol Ihe fọrọ nke nta ka ọ bụrụ nghọta
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Ntụ ntụ na-acha ọcha ma ọ bụ ntakịrị odo
njirimara Mmeghachi omume ọma mmalite
Ịdị ọcha na agba nke ngwọta Na-akwado
Ụzọ ịdị ọcha / nyocha > 99.0% (HPLC)
Ụzọ ịdị ọcha / nyocha 98.5 ~ 101.5% (Titration sitere na NaOH)
Ebe Na-agbaze 135.0 ~ 145.0 ℃
Ọnwụ na ihicha <0.50%
Ihe fọdụrụ na mgbanye <0.20%
Chloride (Cl) <0.042%
Ọla dị arọ <30ppm
m-Aminophenol ọdịnaya <0.25% (HPLC)
Hydrogen sulfide, Sulfur dioxide na Amyl mmanya Na-akwado
Mgbakọta adịghị ọcha <1.00%
pH 3.0-3.7
Spectrum infrared Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum Dabara na Ọdịdị
Nlele ọkọlọtọ Ngwaahịa a site na nkwekọrịta nyocha na ọkọlọtọ USP30
Ojiji Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com 

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Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Russia, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

Ngwa:

4-Aminosalicylic Acid (4-ASA) (CAS: 65-49-6), aminobenzoic acid nke salicylic acid nọchiri anya otu amino nọ n'ọnọdụ 4, bụ otu n'ime ọgwụ ikpeazụ fọdụrụnụ maka ọgwụgwọ nke ukwuu na-eguzogide ọgwụ. XDR) ụkwara nta.Ọ bụ ọgwụ antitubercular nke a na-enyekarị ya na Isoniazid.4-Aminosalicylic acid na-egosipụta mgbochi mkpali, antioxidative, na antibacterial ọrụ;A na-eji ya n'ụlọ ọgwụ na-agwọ ọrịa bowel inflammatory (IBD), ọrịa Crohn, na colitis, dịka ọ na-emekarị na colon.A na-ewerekarị ya site n'ọnụ.4-A na-eji Aminosalicylic acid megide Mycobacterium dịka ọgwụgwọ maka ụkwara nta;ọ na-egbochi ọrụ dihydrofolate reductase (DHFR) dị ka antimetabolite.4-Aminosalicylic acid, ọgwụ mgbochi ụkwara nta, bụ ihe nlere anya ọgwụ na-arụsi ọrụ ike iji mụọ nnu na nhazi cocrystal n'ime ọtụtụ ihe na-arụ ọrụ hydrogen na-ejikọta ya na carboxylic acid, amine, na phenol otu.Ihe na-egbu egbu nke nwere ike igbochi uto nke ụkwara nta nke Mycobacterium.4-Aminosalicylic acid nwere ike iji na njikọ nke: Azo derivatives nke 4-ASA nwere mgbochi mkpali mmetụta;Ammonium 4-aminosalicylate nnu polymorphs nke a na-eji dị ka ọgwụ ọgwụ;Analogs salicylic acid-triazole nke a na-eji dị ka quorum sensing inhibitors megide Pseudomonas aeruginosa.

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