CDI CAS 530-62-1 N,N'-Carbonyldiimidazole Hoʻohui Reagent Maʻemaʻe >98.0% (T) Kiʻi Hōʻike ʻia o ka Hale Hana

CDI CAS 530-62-1 N, N'-Carbonyldiimidazole Hoʻohui Reagent Maʻemaʻe >98.0% (T) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: N,N'-Carbonyldiimidazole

Nā huaʻōlelo like: CDI

CAS: 530-62-1

Maʻemaʻe: >98.0% (Titration)

Keʻokeʻo a i ka pauka kristal keʻokeʻo

Hoʻopili ʻia ka mea hoʻohui no ka hoʻohui ʻana i nā peptides

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, N'-Carbonyldiimidazole (CDI) (CAS: 530-62-1) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical 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 CDI,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	N,N'-Carbonyldiimidazole
Nā huaʻōlelo like	CDI;1,1'-Carbonyldiimidazole;1,1'-Carbonylbis-1H-Imidazole;Di-1H-imidazol-1-yl-methanone;1,1'-Carbonylbisimidazole;N,N'-Carbonylbis(imidazole)
Kūlana Kūʻai	Ma ka waihona, hana nui
Helu CAS	530-62-1
ʻĀpana Molekala	C7H6N4O
Kaumaha Molekala	162.15 g/mol
Lae hehee	116.0 a i 122.0 ℃ (māmā)
ʻO ka mānoanoa	1.303 g/mL ma 25 ℃
Halekuai malalo o ke kinoea inert	Halekuai malalo o ke kinoea inert
Pilikino	ʻO Hygroscopic, Māmā, ʻAʻohe wela
Hiki i ka wai	ʻAʻole hiki ke hoʻonā i ka wai
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i ka Dimethylformamide
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	Keʻokeʻo a i ka pauka kristal keʻokeʻo	Hoʻokō
Lae hehee	116.0 a 122.0 ℃	118.0~118.5 ℃
Nalo ma ka maloo	<0.50%	0.03%
Maʻemaʻe / Kaʻina Hanana	>99.0% (Titration)	99.1%
Solubility ma DMF 50mg/ml	Mākaʻakaʻa i ka Haʻaleʻa Loa	Hoʻokō
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

Pūʻolo:ʻO ka ʻōmole, 25 kilokani hao bākeke (40×55) alumini alumini e hoʻolele i ka nitrogen e hoʻopaʻa ai, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:ʻO Hygroscopic, ʻoluʻolu maʻemaʻe.Pono e mālama ʻia kēia huahana i loko o kahi hale kūʻai maloʻo, ventilated, maloʻo, mamao mai ke ahi, kumu wela, kiʻekiʻe wela, wai, wai, māmā, insolation.I ka wā o ka lawe ʻana, e ʻoluʻolu e mālama pono iā ia e pale i ka haki ʻana o ka pūʻolo.E mālama pono i kēia huahana.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

ʻAno hoʻāʻo:

N,N'-Carbonyldiimidazole (CDI)
Kūlana maikaʻi
KaʻAnuʻu 1 Laʻana
He mea maʻalahi kēia huahana ke hoʻoheheʻe ʻia ke ʻike ʻia i ka makū, pono ke waiho ʻia ka wahi laʻana ma kahi maloʻo a maloʻo, ka laʻana (me ka laʻana kaupaona).Pono e hoʻomaʻemaʻe a maloʻo nā mea hana a hoʻohālikelike koke ʻia.
2. Waiwai
E lawe i ka laʻana 5g i loko o ka ʻōmole aniani ʻaʻole waihoʻoluʻu, e hoʻopaʻa iā ia, e kau ma lalo o ka mālamalama maoli, a e nānā wikiwiki me ka nānā ʻana.
KaʻAnuʻu 3: Maʻemaʻe
Precision kaumaha ana hāpana 0.2g~0.3g i loko o ka ʻōmole conical.E hoʻohui i ka waika acetic glacial 35ml, e hoʻohui i ka anhydride acetic 1ml, hōʻailona violet crystal 2 kulu.Hoʻopili ʻia ka hāʻule me ka 0.1mol/L perchloric acid a hiki i ka nalo ʻana o ka poni, a ua hana ʻia ka hoʻāʻo blank.
Ka helu helu:
FX(V-V0)×8.1075
Maʻemaʻe= ------------------------- ×100%
M×1000
Ma hea:
F: Ka helu hoʻoponopono hoʻoponopono ʻana i ka waika perchloric titration solution
V: Ka nui o ka titration hāpana
V0: ka nui o ka titration hakahaka
8.1075: ʻO kēlā me kēia 1ml o ka titrant i hoʻopau ʻia e like me 8.1075mg o ka laʻana.
M: Ka nui o ka laʻana (g)
4. Lae hehee
3.1 Nā mea hana a me nā mea hana a) Mea hoʻoheheʻe helu
b) Kapila
3.2 Kaʻina hana
ʻO Boot, hoʻoheheʻe ʻia ka mea hoʻoheheʻe wahie, e hoʻāʻo ʻia.E hoʻopili koke i ka hāpana me ka capillary (no ka mea ʻo ka hāpana a me ka maʻalahi o ka decompose), kaomi
Ka hana ʻana o ke ʻano hana mea hoʻoheheʻe helu heheʻe.
5. Ka mālama ʻana: E mālama i kahi maloʻo a maloʻo ma kahi mamao mai ka mālamalama
6. Ka manawa nānā hou: hoʻokahi makahiki

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.

530-62-1 - Pilikia a palekana:

Nā Code Risk
R22 - Poino ke aleia
R34 - Ke kumu o ke kuni
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R40 - Nā hōʻike liʻiliʻi o ka hopena carcinogenic
R36/38 - Hoʻonanea i ka maka a me ka ʻili.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S27 - Wehe koke i nā lole i haumia.
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
Nā ID UN UN 3263 8/PG 2
WGK Kelemānia 2
FLUKA BRAND F CODES 10-21
TSCA T
HS Code 2933290090
Nānā Hazard Pōʻino/Hinoʻino/Pūnaewele
Papa Hazard 8
Hui Pūʻulu III
ʻO ka ʻawaʻawa LD50 ma ka waha ma ka Lapi: 1071 mg/kg

530-62-1 -Noi:

N,N'-Carbonyldiimidazole (CDI) (CAS: 530-62-1), peptide coupling reagent, hoʻohana ʻia i ka synthesis o nā peptides.ʻO CDI kahi peptide coupling reagent, hoʻohana ʻia i ka synthesis o nā peptides.Hoʻopili maʻalahi me nā waikawa carboxylic e hana i nā acyl imidazoles;ʻO ka hopena hope me nā amine e hana i nā amides e hele mālie.
ʻO ka mea hana condensation nui e synthesize nucleoside triphosphates, peptide-triphosphate a me triphosphate;mea nui waena e synthesize acylimidazole.
Ma ke ʻano he condensation agent no ka synthesis o triphosphonucleosides, peptides a me nā esters;A he mea koʻikoʻi koʻikoʻi ia no ka synthesis o acyl imidazole a me pyridoxamide, biochemical synthetic group protection and protein peptide chain connection.
Hoʻohana ʻia ka CDI hoʻohui ʻana i ka peptide ma ke ʻano he reagent hui a hoʻohana ʻia no ka hui ʻana o nā waikawa amino i mea e hoʻomākaukau ai i ka peptide i ka synthesis organik.Hoʻohana ʻia ia i ka hoʻomākaukau ʻana i nā beta-keto sulfones, sulfoxides a me nā beta-enamino acid derivatives.Hoʻohana ʻia ia e hoʻololi i nā ʻawaʻawa a me nā amine i carbamates, esters, a me urea.Hoʻopili ia i ka hoʻomākaukau ʻana i ka imidazole formylized e ka hopena me ka waikawa formic.Eia kekahi, hoʻohana ʻia ia i ka synthesis o nā pūhui polyamides dipolar.Ma waho aʻe o kēia, ua manaʻo ʻia he mea like me ka phosgene a hoʻohana ʻia e hoʻomākaukau i ka asymmetric bis alkyl carbonate.
ʻO ka CDI he kumu ia o ka imidazole, a ʻo kona ʻano imidazole he paʻa P nui i pani ʻia, a aia kahi pālua o nā electrons ma ka sp2 orbital kahi i hoʻopaʻa ʻole ʻia ai kekahi atom nitrogen.Hoʻoholo kēia mau mea he ikaika ka hana hoʻoheheʻe kemika CDI, hiki ke hana me ka amonia, ka waiʻona, ka waikawa a me nā pūʻulu hana ʻē aʻe, a synthesize i nā pūhui he nui paʻakikī ke loaʻa ma nā ʻano kemika maʻamau.Hoʻohana nui ʻia ʻo ia ma ke ʻano he enzyme a me ka protein binder, kahi mea waena i ka synthesis o nā antibiotics, ʻoi aku hoʻi ma ke ʻano he mea hoʻopili no nā pūhui polypeptide synthetic.
ʻO CDI kahi reagent crosslinking lōʻihi ʻole i hoʻohana ʻia e hoʻohui i nā amine mua i nā pūʻulu hana carboxyllic acid.Hoʻopili ʻo CDI me ka ion carboxylate (COO-) o nā polokina a i ʻole nā mea hoʻohuihui ʻokoʻa ʻē aʻe, e hana ana i waena reactive i hoʻopili ʻia me kahi hui amino (-NH2).Hiki ke hoʻohana ʻia kēia reagent e hoʻohui i ʻelua mau protein, a hoʻohana mau ʻia i ka immobilization protein i kahi kākoʻo paʻa a i ʻole membrane.Maikaʻi, hiki ke hoʻohana ʻia ka CDI i nā ʻōnaehana wai a me nā ʻōnaehana hoʻoheheʻe organik.
Hoʻohana ʻia e like me ka pesticide a me ka lāʻau lapaʻau waena.