N-Acetyl-L-Tryptophan CAS 1218-34-4 (Ac-Trp-OH) Assay 98.5 ~ 101.0% Factory High Quality egosipụtara

N-Acetyl-L-Tryptophan CAS 1218-34-4 (Ac-Trp-OH) Assay 98.5 ~ 101.0% Ụlọ ọrụ dị elu

Nkọwa dị mkpirikpi:

Aha Chemical: N-Acetyl-L-Tryptophan

Okwu ndị yiri: Ac-Trp-OH

Ọkụ: 1218-34-4

Nyocha: 98.5 ~ 101.0%

Ọdịdị: kristal ọcha ma ọ bụ ntụ ntụ kristal

Amino Acids & Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Zitere anyị email

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata N-Acetyl-L-Tryptophan (Ac-Trp-OH) (CAS: 1218-34-4) na elu mma.Ruifu Chemical na-enye usoro amino asịd na ihe mpụta.Anyị na-ahụ na ịnye ngwaahịa ndị dị elu na ọnụahịa ezi uche dị na ya na ọrụ kacha mma.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na N-Acetyl-L-Tryptophan,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	N-Acetyl-L-Tryptophan
Ụdị okwu	Ac-Trp-OH;Ac-L-Trp-OH;N-Ac-L-Trp;Acetyl-L-Tryptophan;N-Ac-Tryptohan;Acetyltryptophan;Nα-Acetyl-L-Tryptophan;N-Acetyl-Trp-OH;Acetyl-Laevo-Tryptophan;N-a-Acetyl-L-Tryptophan;LN-Acetyltryptophan;(S)-N-Acetyltryptophan;(S) -2-Acetamido-3- (1H-Indol-3-yl) propanoic Acid;N-Acetyl-(S)-2-Amino-3-(3-Indolyl)propionic Acid
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta Tọn 25 kwa ọnwa
Nọmba CAS	1218-34-4
Usoro ihe omimi	C13H14N2O3
Ibu molekụla	246.27
Ebe Na-agbaze	186 ℃
Mmetụta	Mmetụta ikuku, Mmetụta ọkụ
Solubility	Soluble n'efu na Sodium Hydroxide Solution yana na Methanol, Soluble na Ethanol, Soluble na Ethanol, Na-agbaze Na Mmiri, Na-adịghị Apụ Apụ na Ether
Nkwụsi ike	Kwụsie ike.Ekwekọrịtaghị na Ndị Ọrụ Oxidizing siri ike
Okpomọkụ nchekwa.	Edechiri ya na nkụ, na-echekwa na okpomọkụ ụlọ
COA & MSDS	Dị
Nhazi	Amino Acids & Mwepụta
Ụdị	Ruifu Chemical

Ozi nchekwa:

WGK Germany	2	TSCA	Ee
RTECS	YN6160000	Koodu HS	2922491990

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Crystal White ma ọ bụ ntụ ntụ kristal	Dabara
njirimara	Spectrum infrared dabara na nhazi	Dabara
Ntụgharị a kapịrị ọnụ [α]20/D	+25.8° ruo +27.0°(C=1 1N NaOH)	+ 26.7 Celsius
Ọnọdụ Ngwọta	Dị ọcha na enweghị agba	Dabara
Chloride (Cl)	≤0.020%	<0.020%
Sulfate (SO4)	≤0.020%	<0.020%
Ammonium (NH4)	≤0.020%	<0.020%
Ígwè (Fe)	≤10ppm	<10ppm
Ọla dị arọ (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤1.0pm	<1.0pm
Ọnwụ na ihicha	≤0.20%	0.16%
Ihe fọdụrụ na mgbanye (Sulfated)	≤0.10%	0.08%
Nyocha	98.5 ruo 101.0%	99.80%
Uru pH	2.6 ruo 3.6	2.9
Ihe dị mma nke Ninhydrin	Ihe ọjọọ	Ihe ọjọọ
Mmechi	Ngwaahịa a sitere na nkwekọrịta nyocha na ọkọlọtọ AJI97

Usoro ule 1218-34-4 AJI97:

N-Acetyl-L-Tryptophan, mgbe akpọnwụwo, nwere ọ bụghị ihe na-erughị 98.5 pasent na ọ bụghị karịa 101.0 pasent nke N-Acetyl-L-Tryptophan (C13H14N2O3).
Nkọwa: kristal ọcha ma ọ bụ ntụ ntụ kristal
Soluble soluble na sodium hydroxide solution na methanol, soluble na ethanol, soluble na mmiri dị ntakịrị, ihe fọrọ nke nta ka ọ bụrụ ihe a na-apụghị ịsotu na ether.
Solubility (H2O, g/100g): 0.21 (30 ℃), 0.49 (50 ℃), 1.16 (70 ℃)
Nchọpụta: Tụlee ụdị nnabata infrared nke ihe nlele ahụ na nke ọkọlọtọ site na usoro diski bromide potassium.
Nkọwapụta
Ntụgharị a kapịrị ọnụ [α] 20/D: nlele akpọnwụwo, C=1, 1mol/L NaOH
Ọnọdụ Ngwọta (Nfefe): 0.5g na 50ml nke 1mol/L NaOH
Chloride (Cl): 0.7g, A-1, ntụgharị: 0.40ml nke 0.01mol/L HCl
Ammonium (NH4): A-3
Sulfate (SO4): 1.2g, (1), ntụgharị: 0.50ml nke 0.005mol/L H2SO4
Ígwè (Fe): 1.5g, (2) ntụgharị: 1.5ml nke Ígwè Std.(0.01mg/ml)
Ọla dị arọ (Pb): 2.0g, (3), ntụgharị: 2.0ml nke Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, ntụzịaka: 2.0ml nke As2O3 Std.
Ọnwụ na ihicha: na 105 ℃ maka 1 hour
Ihe fọdụrụ na mgbanye (Sulfated): AJI Test 13
Nyocha: Mịrị amị sample, 350mg MeOH 40ml, 0.1mol/L NaOH 1ml=24.627mg C13H14N2O3
pH: 0.1g na 100ml nke H2O
Ihe dị mma nke Ninhydrin: 100mg nke sample + 1ml mmiri + 1ml nke acetic acid.Sodium acetate buffer (pH 5.5) + 1ml nke ninhydrin TS → ikpo ọkụ n'ime mmiri ịsa ahụ maka 5 min,
Oke nchekwa akwadoro na ọnọdụ: arịa ndị siri ike echekwara na ụlọ okpomọkụ a na-achịkwa (afọ 2).

Ngwungwu & Nchekwa:

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

Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku ikuku na-anọghị n'ihe na-ekwekọghị ekwekọ.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?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, 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:

N-Acetyl-L-Tryptophan (Ac-Trp-OH) (CAS: 1218-34-4) bụ N-acetyl-L-amino acid bụ N-acetyl ewepụtara L-Tryptophan.
1. A na-eji N-Acetyl-L-Tryptophan eme ihe na ụlọ ọrụ ọgwụ, kemịkalụ na ndu.
2. A na-eji N-Acetyl-L-Tryptophan mee ihe dị ka protein stabolizer.Ọ na-egbochi ụmụ irighiri protein site na mmebi oxidative site n'ikpochapụ oxygen gbazere na ngwọta protein.
3. A na-ejikwa N-Acetyl-L-Tryptophan dị ka onye na-emechi asọmpi iji chọpụta, dị iche iche na njirimara tryptophanase (s).
4. N-Acetyl-L-Tryptophan bụ mgbakwunye ụbụrụ nke toro ngwa ngwa na ewu ewu.
5. N-Acetyl-L-Tryptophan, bụ ihe mmepụta nke L-Tryptophan, nke a pụrụ iji dị ka onye na-emechi asọmpi iji chọpụta ma mara tryptophanases.Enwere ike iji ya dị ka onye na-anabata NK1 tachykinin antagonist, nke nwere ike inye aka ịmepụta usoro ọgwụgwọ ọhụụ maka ọgwụgwọ nke mmerụ ahụ reperfusion na nnukwu ọrịa strok ischemic.
6. Ihe mgbakwunye nri.Amino acid.tumadi eji amino acid infusion, n'ihi pụrụ iche wettability, na-eji na oyi na-atụ ude, ntecha, mejupụtara ahụ mmadụ nke ọtụtụ di iche iche nke dị oké mkpa amino acid protein a, n'ihi na owuwu nke protein nwere nnọọ mkpa ọrụ.
Profaịlụ nchekwa: Na-egbu obere egbu site n'ụzọ ụfọdụ.Teratogen nnwale.Mmetụta ọmụmụ nwale ndị ọzọ.Mgbe ọ na-ekpo ọkụ ka ire ere, ọ na-ewepụta uzuzu na-egbu egbu nke NOX.