Boc-D-Trp-OH CAS 5241-64-5 Maʻemaʻe >98.5% (HPLC) Kiʻi Hōʻike ʻia o ka Hale Hana

Boc-D-Trp-OH CAS 5241-64-5 Maʻemaʻe >98.5% (HPLC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: N-Boc-D-Tryptophan

Nā huaʻōlelo like: Boc-D-Trp-OH

CAS: 5241-64-5

Maʻemaʻe: >98.5% (HPLC)

Ke 'ano: Pada ke'oke'o i ka pauka ke'oke'o

ʻO nāʻakika Boc-Amino a me nā mea hoʻopuka, ke kūlana kiʻekiʻe

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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 o N-Boc-D-Tryptophan (Boc-D-Trp-OH) (CAS: 5241-64-5).Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino a me nā derivatives.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai iā Boc-D-Trp-OH,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	N-Boc-D-Tryptophan
Nā huaʻōlelo like	Boc-D-Trp-OH;N-Boc-D-Trp-OH;Boc-D-Tryptophan;Nα-Boc-D-Tryptophan;N-(tert-Butoxycarbonyl)-D-Tryptophan;N(alpha)-Boc-D-Tryptophan;N(alpha)-tert-Butoxycarbonyl-D-Tryptophan
Kūlana Kūʻai	Loaʻa
Helu CAS	5241-64-5
ʻĀpana Molekala	C16H20N2O4
Kaumaha Molekala	304.35 g/mol
Lae hehee	130.0~136.0 ℃
ʻO ka mānoanoa	1.262
Pilikino	Māmā Māmā, ʻEa Ea
Solubility i loko o ka Methanol	ʻAneʻane Mākaʻikaʻi
Waihona Temp.	Wahi anuanu a maloo (≤25 ℃)
COA & MSDS	Loaʻa
Māhele	ʻAka Boc-Amino
Brand	Kemika Ruifu

ʻIke palekana:

Nā ʻōlelo palekana	24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia	3	HS Code	2922491990

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Keʻokeʻo a hiki i ka pauda keʻokeʻo	Pauda keʻokeʻo
Lae hehee	130.0~136.0 ℃	130.2~133.0 ℃
Ka Po'ai Pono [α]20/D	+20° ± 2.0° (C=2 in AcOH)	+18.5°
Nalo ma ka maloo	<0.50%	0.15%
Koena ma ka Ignition	<0.10%	0.08%
Maʻemaʻe / Kaʻina Hanana	>98.5% (HPLC)	99.29%
Maʻemaʻe Optical	<0.50% L-Enantiomer	0.0365%
300 MHz NMR Spectrum 1H	Kūlike i ka hoʻolālā	Hoʻokō
ʻIkepili TLC	Hookahi Wahi	Hoʻokō
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	ʻO kēia huahana e ka Inspection Accords me ka Enterprise Standard
Nā mea hoʻohana nui	ʻO Boc-Amino Acids;ʻO ka Peptide Synthesis;Nā Kūwaena Lapaʻau

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole Fluorinated, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo, maloʻo (≤25 ℃) a me ka hale kūʻai ventilated mai nā mea like ʻole.E pale i ka malamalama a me ka wai.

Pono:

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

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

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.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

Noi:

N-Boc-D-Tryptophan (Boc-D-Trp-OH) (CAS: 5241-64-5), nā amino acids a me nā derivatives, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents.
ʻO Boc-D-Trp-OH kahi ʻano pale N-Boc o D-Tryptophan.ʻO D-Tryptophan kahi isomer kūlohelohe o L-Tryptophan a ua helu ʻia ma ke ʻano he amino acid pono.Ua hoʻopili ʻia ʻo D-Tryptophan ma ke ʻano he ʻāpana o kekahi mau mea kūʻē Oxytocin ikaika e mālama i ka hana hana mua.
Hoʻopuka pōkole: Hiki ke hoʻohana ʻia ʻo Boc-D-Tryptophan ma ke ʻano he waena o ka synthesis pharmaceutical, e like me tadalafil (tadalafil).Hoʻokumu ʻia ka tadalafil e Lilly pharmaceutical company ma United States.ke hilinaʻi nei ia i ka PDE-5 e hoʻomaikaʻi i ka hopena vasodilation o NO ma ke kāohi ʻana i ka decomposition o cGMP, i hiki ai i nā maʻi ED ke hoʻihoʻi hou i ka hiki ke kūkulu penile, a hoʻohana nui ʻia e mālama i ka male erectile dysfunction.Ua helu ʻia ma ʻEulopa i Pepeluali 2003 a ma ʻAmelika Hui Pū ʻIa i Dekemaba 2003. ʻO ia ke kolu o ka lāʻau lapaʻau hou i ʻae ʻia e FDA no ED.
Hoʻomākaukau: paona ʻia ka hui D-Tryptophan (50g, 0.245mol) i loko o kahi hue ʻekolu waha, hoʻoulu ʻia me ka mechanically, 500ml o ka wai a me Triethylamine (74g, 0.731mol), (Boc)2O (56g, 0.257mol) i hoʻohui ʻia.Ua hoʻoulu ʻia ka hopena ma 45 degere Celsius no 12 mau hola.I ka pau ʻana o ka hopena, hoʻohui ʻia ka 0.1% phosphoric acid solution dropwise, hana ʻia ka nui o ka paʻa, hoʻoponopono ʻia ka waiwai PH i 7, a laila hoʻokō ʻia ka mālama ʻana.ʻO ka kānana, ua hoʻoheheʻe ʻia ka mea paʻa me ka ethyl acetate, holoi ʻia ka hopena hopena i hoʻokahi manawa me ka wai, maloʻo ka sodium sulfate anhydrous, a ma hope o ka kānana ʻana, ua hoʻomaloʻo ʻia ka māhele organik e hoʻomākaukau i ka hui Boc-D-Tryptophan i ka nui o 70.9g (0.233mol), a ua helu ʻia ka hua o Boc-D-Tryptophan he 95.1%.