HOBt·H2O CAS 123333-53-9 1-Hydroxybenzotriazole Hydrate Peptide Coupling Reagent Purity >99.0% (HPLC) Factory

Kufotokozera Kwachidule:

1-Hydroxybenzotriazole Hydrate

Mawu ofanana: HOBt·H2O;Chithunzi cha HOBt Hydrate

CAS: 123333-53-9

Zogwirizana ndi CAS: 80029-43-2

Kuyera: > 99.0% (HPLC)

Maonekedwe: White Crystalline Ufa

Peptide Coupling Reagents, High Quality

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 1-Hydroxybenzotriazole Hydrate (HOBt · H2O) (CAS: 123333-53-9; 80029-43-2) yokhala ndipamwamba kwambiri.Ruifu Chemical imapereka ma reagents oteteza ndi ma reagents ophatikiza.Ruifu atha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani HOBt·H2O,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	1-Hydroxybenzotriazole Hydrate
Mawu ofanana ndi mawu	HOBt·H2O;HOBt Hydrate;HOBTM;1-Hydroxybenzotriazole Monohydrate;1-Hydroxy-1H-Benzotriazole Hydrate;1-Oxy-Benztriazol Hydrate
Stock Status	Mu Stock, Commercial Scale
Nambala ya CAS	123333-53-9
Zogwirizana ndi CAS	80029-43-2
Molecular Formula	C6H5N3O·H2O
Kulemera kwa Maselo	153.15 g / mol;135.1 (Maziko Opanda Madzi)
Melting Point	156.0 ~ 160.0 ℃
Kuchulukana	1.065g/cm3
Zomverera	Kuwala Kumverera
Kusungunuka mu Methanol	Zosungunuka mu Methanol, Pafupifupi Transparency
Kusungirako Temp.	Malo Ozizira & Owuma (≤4℃)
COA & MSDS	Likupezeka
Gulu	Coupling Reagents
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	White Crystalline Powder	Zimagwirizana
Melting Point	156.0 ~ 160.0 ℃	157.4 ~ 158.6 ℃
Madzi ndi Karl Fischer	11.0-13.0%	12.1%
Zotsalira pa Ignition	<0.20%	0.1%
Zitsulo Zolemera (Pb)	≤20ppm	<20ppm
Kuyera / Kusanthula Njira	>99.0% (HPLC)	99.90%
300 MHz 1HNMR Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
Infrared Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani m'mitsuko yosindikizidwa pamalo ozizira komanso owuma (≤4 ℃) kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

123333-53-9 - Ngozi ndi Chitetezo:

Zizindikiro Zowopsa F - Zoyaka
Zizindikiro Zowopsa
R5 - Kutentha kungayambitse kuphulika
R11 - Yoyaka Kwambiri
R44 - Kuopsa kwa kuphulika ngati kutenthedwa m'ndende
R1 - Zophulika zikauma
Kufotokozera Zachitetezo
S15 - Khalani kutali ndi kutentha.
S16 - Khalani kutali ndi magwero oyatsira.
S35 - Zinthu izi ndi chidebe chake ziyenera kutayidwa m'njira yotetezeka.
S7/9 -
S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika.
S60 - Zinthuzi ndi chidebe chake ziyenera kutayidwa ngati zinyalala zowopsa.
S37 - Valani magolovesi oyenera.
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
Ma ID a UN 3380 4.1/PG 1
WGK Germany -
FLUKA BRAND F MAKODI 4.10-8
HS kodi 2933990099
Hazard Note Yoyaka Kwambiri

Ntchito:

1-Hydroxybenzotriazole Hydrate (HOBt · H2O) (CAS: 123333-53-9; 80029-43-2), chowonjezera cha oligonucleotide couplings ndi racemization-free peptide couplings.
HOBt·H2O ndi coupling reagent yomwe imagwiritsidwa ntchito popanga ma amides ndi ma condensation reaction pakati pa ester/acid ndi gulu la amino la amino acid otetezedwa.Amagwiritsidwanso ntchito ngati chopondereza racemization panthawi ya peptide synthesis.
Kuphatikizika kwa Ubenimex pakati ndi oteteza polypeptide.Amagwiritsidwa ntchito kwambiri pakupanga ma condensation a polypeptides okhala ndi carbodiimide condensers, omwe amatha kuchepetsa kuchuluka kwa racemization, komanso amagwiritsidwa ntchito poletsa kupanga racemization panthawi ya condensation ya zidutswa za polypeptide.
HOBt ndi amodzi mwa opondereza ogwira mtima kwambiri a racemization mumachitidwe apakati a carbodiimide.Chofunikira kwambiri chazowonjezeracho chili mu mawonekedwe ake ophulika, makamaka mu mawonekedwe opanda madzi.Chifukwa chake, kupezeka kwake kuli koletsedwa masiku ano koma kumatha kulowetsedwa ndi zowonjezera zokhazikika monga OxymaPure ndi K-Oxyma.HOBt yomangidwa ndi polima imagwiritsidwa ntchito popanga ma lactam apakati okhala ndi DCC pamaso pa ma esters omangidwa ndi utomoni komanso popanga amides synthesis.