TBTU CAS 125700-67-6 Maʻemaʻe >99.0% (HPLC) Hale Hana Hoʻohui Hoʻohui no ka Peptide Kiʻi Hōʻikeʻike

TBTU CAS 125700-67-6 Maʻemaʻe >99.0% (HPLC) Mea Hana Hoʻohui Hana no Peptide

ʻO ka wehewehe pōkole:

Inoa Kimia: TBTU

CAS: 125700-67-6

Maʻemaʻe: >99.0% (HPLC)

ʻAno: ʻO ka pauka kristal keʻokeʻo

Hoʻohui ʻia ka mea hoʻohui no ka hoʻohui ʻana i ka peptide

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 TBTU (CAS: 125700-67-6) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu i kahi ʻano o nā reagents pale a me nā reagents hoʻohui.Hiki iā Ruifu ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui.Kūʻai iā TBTU,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	O-(Benzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Tetrafluoroborate
Nā huaʻōlelo like	TBTU;1-[Bis(dimethylamino)methylene]-1H-Benzotriazolium 3-Oxide Tetrafluoroborate;N,N,N′,N′-Tetramethyl-O-(Benzotriazol-1-yl)uronium Tetrafluoroborate
Kūlana Kūʻai	Ma ka waihona, hana nui
Helu CAS	125700-67-6
ʻĀpana Molekala	C11H16BF4N5O
Kaumaha Molekala	321.09 g/mol
Lae hehee	200.0~208.0 ℃
Pilikino	Māmā Māmā.ʻAiʻoniʻoni
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i ka Acetonitrile (100 mg/ml, Clear, Colorless), DMF (160.55 mg/ml, Clear), a me ka wai (3 mg/ml ma 20 ℃)
Waihona Temp.	Wahi anuanu a maloo (2~8 ℃)
COA & MSDS	Loaʻa
Māhele	Nā mea hoʻohuihui
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Pauda Crystalline Keʻokeʻo	Hoʻokō
Lae hehee	200.0~208.0 ℃	206.4~207.3 ℃
Nalo ma ka maloo	<0.50%	0.06%
Nā Metala Kaumaha (Pb)	≤20ppm	<20ppm
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)	99.8%
NMR Spectrum 1H	Kūlike i ka hoʻolālā	Hoʻokō
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

Nā Kūlana ho'āʻo TBTU:

Solvent A: 0.1% TFA ma CAN
Hoʻohenehene B: 0.1% TFA i H2O
Gradient: A B
0.01min 5% 95%
20.00min 80% 20%
20.10min 100% 0%
25.00min STOP
Kahe Kahe: 1.0ml/min
Hōʻike Laʻana: 5mg/10ml ACN:H2O=1:3
Ka nui: 10μL
Loaʻa hawewe ʻike: 220nm

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:ʻO ka ʻōmole, 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 hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) mai nā mea like ʻole.Paʻa i ka māmā a me ka wai.E kūʻai ma lalo o ke kinoea inert.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

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.

125700-67-6 - Pilikia a palekana:

Nā Code Risk
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R5 - Hiki ke pahū ka wela
R2 - Ka pilikia o ka pahū ʻana ma muli o ka haʻalulu, ka hakakā, ke ahi a i ʻole nā kumu ʻā
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S35 - Pono e hoʻolei ʻia kēia mea a me kāna ipu ma kahi ala palekana.
UN ID 1325
WGK Kelemānia 3
FLUKA BRAND F CODES 8-10-21
Nānā Hazard He mea hoʻonāukiuki/Pā ahi
Papa Hazard 4.1
Hui Pūʻulu Ⅱ

Noi:

O-(Benzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Tetrafluoroborate (TBTU) (CAS: 125700-67-6) hoʻohana ʻia ma ke ʻano hoʻohui hoʻohui no ka hana peptide synthesis paʻa.
ʻO kahi mea hoʻohui peptide synthesis paʻa paʻa kūpono;ʻO ke ʻano aniani a me ka Solution o ka reagent hoʻohui ʻia ʻo guanidine Salt N-oxide, ʻaʻole ia he pūhui uronium.
Ua hoʻohana ʻia ʻo TBTU e aʻo i ʻumi ʻumi ʻokoʻa phosphonium a me ka uronium paʻakai-ma muli o ka hoʻohui ʻana, i hoʻohana ʻia e synthesize ʻehā peptides.Ua kākau ʻia ʻo TBTU ma ke ʻano he reagent hui e synthesize i kahi dipeptide i hoʻololi ʻia tetrahydrocarbazole i loko o kahi synthesis paʻa paʻa multi-gram.Ua hoʻohui pū ʻia ka pūhui me HOBt (hydroxybenzotriazole dihydrate) ma ke ʻano he carboxyl activator ma mua o ka hoʻohui ʻana o kahi waikawa amino C-terminal me ka helu kūleʻa o 100% coupling.
ʻO TBTU kekahi o nā mea hoʻolale hoʻōla ma ka wahi i ka paʻa a me ka solution phase peptide synthesis.Ma waho aʻe o ka loaʻa ʻana o ka reactivity kiʻekiʻe, ua hōʻike ʻia ʻo TBTU e kaupalena i ka enantiomerization i ka wā o ka condensation ʻāpana.