TBTU CAS 125700-67-6 Purity > 99.0% (HPLC) Factory Coupling Reagent mo te Peptide Whakaaturanga Whakaahua

TBTU CAS 125700-67-6 Purity > 99.0% (HPLC) Tauhohenga Hononga wheketere mo te Peptide

Whakaahuatanga Poto:

Ingoa matū: TBTU

CAS: 125700-67-6

Maamaa: >99.0% (HPLC)

Te ahua: Paura Tioata Maama

Reagent Hono mo te Whakakotahi Peptide

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o TBTU (CAS: 125700-67-6) me te kounga teitei.Ka tukuna e Ruifu he raupapa o nga reagents whakamarumaru me nga reagents hono.Ka taea e Ruifu te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona TBTU,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	O-(Benzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Tetrafluoroborate
Nga kupu taurite	TBTU;1-[Bis(dimethylamino)methylene]-1H-Benzotriazolium 3-Oxide Tetrafluoroborate;N,N,N′,N′-Tetramethyl-O-(Benzotriazol-1-yl)uronium Tetrafluoroborate
Tūnga Taonga	I roto i te Stock, Production Mass
Tau CAS	125700-67-6
Tātai rāpoi	C11H16BF4N5O
Taumaha rāpoi	321.09 g/mol
Iwi Whakarewa	200.0~208.0 ℃
Tairongo	Maamaa Maamaa.Makuku Tairongo
Wairewa	Wairewa ki Acetonitrile (100 mg/ml, Maama, Taekore), DMF (160.55 mg/ml, Maama), me te Wai (3 mg/ml i te 20 ℃)
Rokiroki Temp.	Wahi Matao me te maroke (2~8℃)
COA & MSDS	Kei te waatea
Kāwai	Tauhohenga Hononga
Waitohu	Ruifu Chemical

Whakatakotoranga:

Nga taonga	Nga Paerewa Tirotiro	Hua
Te ahua	Paura Tioata Ma	Ka tutuki
Iwi Whakarewa	200.0~208.0 ℃	206.4~207.3 ℃
Ngaronga i te whakamaroke	<0.50%	0.06%
Konga Taamaha (Pb)	≤20ppm	<20ppm
Te Maama / Tikanga Tatauria	>99.0% (HPLC)	99.8%
NMR Spectrum 1H	He rite ki te Hanganga	Ka tutuki
Spectrum Infrared	He rite ki te Hanganga	Ka tutuki
Whakamutunga	Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua

Nga Tikanga Whakamātautau TBTU:

Wairewa A: 0.1% TFA i CAN
Wairewa B: 0.1% TFA i H2O
Rōnaki: A B
0.01min 5% 95%
20.00min 80% 20%
20.10min 100% 0%
25.00min TATA
Rere Rere: 1.0ml/min
Whakaahuatanga Tauira: 5mg/10ml ACN:H2O=1:3
Rōrahi: 10μL
Roanga Ngaru Rapu: 220nm

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te whare putunga makariri me te maroke (2~8 ℃) i tawhiti atu i nga matū hotokore.Te tairongo ki te marama me te makuku.Rokiroki i raro i te hau hau.
Tukunga:Tukuna ki te ao ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.

Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.

Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.

125700-67-6 - Morearea me te Haumaru:

Waehere Morearea
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R5 - Ka pahū pea te whakamahana
R2 - Te tupono o te pahū ma te ru, te waku, te ahi me etahi atu puna o te mura
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 - Mau kakahu whakamarumaru tika.
S37/39 - Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S35 - Ko tenei rawa me tona ipu me tuku ma te haumaru.
UN ID 1325
WGK Tiamana 3
FLUKA BRAND F CODES 8-10-21
Panui morearea He irirangi/Ka mura
Te akomanga morearea 4.1
Roopu Tapaki Ⅱ

Taupānga:

O-(Benzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Tetrafluoroborate (TBTU) (CAS: 125700-67-6) ka whakamahia hei reagent hono mo te whakahiato peptide peptide.
He pai rawa atu i te wahanga totoka peptide synthesis reagent;Ko te hanga karaihe me te Otinga o te reagent hono he guanidine Tote N-oxide, ehara i te puhui uronium.
Kua whakamahia te TBTU ki te ako i nga reagents honohono phosphonium me te uronium tote, e whakamahia ana ki te whakahiato i nga peptides e wha.Kua tuhia te TBTU hei reagent hono ki te whakahiato i te dipeptide whakakapihia te tetrahydrocarbazole i roto i te kohinga toka-waa-maha-karamu.Kua whakauruhia ano te pūhui ki te HOBt (hydroxybenzotriazole dihydrate) hei kaiwhakahohe carboxyl i mua i te hononga o te waikawa amino C-terminal me te tere angitu o te 100% hononga.
Ko te TBTU tetahi o nga reagents whakahoahoa i roto i te waahi i roto i te totoka me te waahanga otinga peptide synthesis.I tua atu i te kaha tauhohenga, kua whakaatuhia ano te TBTU ki te whakawhāiti i te enantiomerization i te wa o te mahanga kongakonga.