N-Acetyl-D-Leucine CAS 19764-30-8 Ac-D-Leu-OH Maʻemaʻe >99.0% (HPLC) Kiʻi Hōʻike ʻia o ka Hale Hana

N-Acetyl-D-Leucine CAS 19764-30-8 Ac-D-Leu-OH Maʻemaʻe >99.0% (HPLC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: N-Acetyl-D-Leucine

Synonyms: Ac-D-Leu-OH

CAS: 19764-30-8

Maʻemaʻe: >99.0% (HPLC)

Nānā: Pada Keʻokeʻo

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 ka mea hana nui o N-Acetyl-D-Leucine (Ac-D-Leu-OH) (CAS: 19764-30-8) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu i kahi pūʻulu o nā waikawa amino.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai i ka N-Acetyl-D-Leucine,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	N-Acetyl-D-Leucine
Nā huaʻōlelo like	Ac-D-Leu-OH;2-(Acetylamino)-4-Methylpentanoic Acid
Kūlana Kūʻai	Loaʻa
Helu CAS	19764-30-8
ʻĀpana Molekala	C8H15NO3
Kaumaha Molekala	173.21 g/mol
Lae hehee	180.0~190.0 ℃
ʻO ka mānoanoa	1.069±0.06 g/cm3
Solubility i loko o ka EtOH	ʻAʻole waihoʻoluʻu, Akaka a Hazy, 50 mg/ml o EtOH Pass
Waihona Temp.	Wahi anuanu a maloo (2~8 ℃)
COA & MSDS	Loaʻa
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Pauda keʻokeʻo	Pauda keʻokeʻo
Ka Po'ai Pono [α]20/D	+20.0° a i +24.0° (C=5, EtOH)	+22.45°
Lae hehee	180.0~190.0 ℃	188.0~189.0 ℃
Nalo ma ka maloo	<0.50%	0.20%
Koena ma ka Ignition	<0.20%	0.10%
Nā Metala Kaumaha (Pb)	≤20ppm	<20ppm
Arsenic (As2O3)	≤2ppm	<2ppm
Klorida (Cl)	≤0.020%	<0.020%
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)	99.50%
Hana ʻIke / ʻIke	98.5~101.5% (Ka hoʻohaʻahaʻa ʻana)	Hoʻokō
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
NMR 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, 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.E pale i ka malamalama a me ka wai.
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.

19764-30-8 - Pilikia a palekana:

Nā hōʻailona pōʻino Xi - Hoʻonāukiuki
Nā Code Risk 36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu 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 - E hoʻohana i nā lole pale kūpono.
WGK Kelemānia 3
HS Code 2922491990

Noi:

ʻO N-Acetyl-D-Leucine (Ac-D-Leu-OH) (CAS: 19764-30-8) he pūʻulu pale amino N-substituted chiral amino acid.Hiki ke hoʻohana ʻia ka N-Acetyl-D-Leucine i ka peptide synthesis, hoʻohana pū ʻia ma ke ʻano he synthesis organik intermediate, pharmaceutical intermediate, biochemical reagent a i ʻole chemical reagent.Hiki ke hoʻohana ʻia ka N-Acetyl-D-Leucine me nā ʻakika amino D-aminoacylated ʻē aʻe ma ke ʻano he pani no ka ʻike, ʻokoʻa a me ke ʻano o D-aminoacylase(s)/amidohydrolase(s).