N-Acetyl-DL-Alanine CAS 1115-69-1 Ac-DL-Ala-OH Assay 98.0~102.0% (Titration)

ʻO ka wehewehe pōkole:

Inoa Kemika: N-Acetyl-DL-Alanine

Synonyms: Ac-DL-Ala-OH

CAS: 1115-69-1

ʻIke: 98.0%~102.0% (Titration)

Ke 'ano: Pada Crystal Ke'oke'o

ʻO nā amino acid a me nā mea i loaʻa, ke kūlana kiʻekiʻe

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-Acetyl-DL-Alanine (Ac-DL-Ala-OH) (CAS: 1115-69-1) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino a me nā derivatives.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui i loaʻa.E kūʻai i ka N-Acetyl-DL-Alanine,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	N-Acetyl-DL-Alanine
Nā huaʻōlelo like	Ac-DL-Ala-OH;Ac-Ala-OH;Acetyl-DL-Alanine;N-Acetilalanine;N-Acetyl-DL-2-Aminopropionic Acid;2-Acetylamino-Propionic Acid
Kūlana Kūʻai	Ma ka waihona, hiki ke hana i nā tona
Helu CAS	1115-69-1
ʻĀpana Molekala	C5H9NO3
Kaumaha Molekala	131.13 g/mol
Lae hehee	135.0 a 140.0 ℃
ʻO ka mānoanoa	1.170±0.06 g/cm3
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i ka Methanol
Waihona Temp.	Wahi anuanu a maloo (2~8 ℃)
COA & MSDS	Loaʻa
Māhele	Nā ʻakika Amino a me nā mea i loaʻa
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Puka Puka Keokeo	Hoʻokō
Ka lawe ʻana	≥95.0%	98.0%
Lae hehee	135.0 a 140.0 ℃	136.2—137.5 ℃
Nalo ma ka maloo	<0.50%	0.27%
Nā Metala Kaumaha (e like me Pb)	≤15ppm	<15ppm
Hoʻāʻo	98.0%~102.0% (Titration)	99.45%
Maemae	98.0~100.0% (HPLC)	Hoʻokō
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

1115-69-1 - Pilikia a palekana:

Nā hōʻailona pōʻino Xi - Hoʻonāukiuki
ʻO ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia 3
PALAPALA PALAPALA PALAPALA
HS Code 2922491990

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole Fluorinated, 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.

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.

Noi:

N-Acetyl-DL-Alanine (Ac-DL-Ala-OH) (CAS: 1115-69-1) he derivative o DL-Alanine a hoʻohana ʻia ma ke ʻano he reagent i ka synthesis o nā mea hou ikaika no ka mālama ʻana i ka epilepsy .
ʻO nā amino acids a me nā derivatives, hoʻohana ʻia i ka peptide synthesis, hoʻohana ʻia ma ke ʻano he synthesis organik intermediate, pharmaceutical intermediate, biochemical reagent a i ʻole chemical reagent.
Hoʻomākaukau: He ʻano hana no ka hoʻomākaukau ʻana i ka N-Acetyl-DL-Alanine, ka mea i hōʻike ʻia e nā ʻanuʻu aʻe: ka hui ʻana i ka DL-Alanine a me ka Acetic Acid i ka ratio molar o 1: 6, hoʻomehana i 60 ℃, hoʻoulu a mālama i ka mahana no 3 mau hola. ;i loko o 4 mau hola, e hoʻohui like i ka acetic anhydride e like me 1.2 manawa o nā mole o nā amino acids, a laila hoʻoulu i 60 ℃ no 2 mau hola;e hoʻomaʻemaʻe koke ma lalo o nā kūlana o kahi ʻūhā o 0.08MPa a me 70 ℃, a hiki i ka hoʻohui ʻana o ka wai i hoʻohui ʻia i ka nui o ka acetic acid 1.2 manawa;a laila e hoʻohui i ka wai me 1 ka nui o ka nui o ka amino acid, e hoʻoulu a hoʻomaha i ka hoʻoheheʻe ʻana a me ka crystallize, a waiho no 6 mau hola, hoʻokaʻawale paʻa-wai, maloʻo paʻa e loaʻa ai ka N-Acetyl-DL-Alanine.