L-2-Aminobutyric Acid CAS 1492-24-6 (H-Abu-OH) Assay 98.0~102.0% Factory

ʻO ka wehewehe pōkole:

Inoa Kemika: L-2-Aminobutyric Acid

Synonyms: H-Abu-OH;(S)-(+)-2-Aminobutyric Acid

CAS: 1492-24-6

ʻIke: 98.0~102.0% (ma ke kumu maloʻo)

Nānā: Pada Keʻokeʻo

Hoʻokumu 'ia 50 Tons no ka mahina, High Quality

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 L-2-Aminobutyric Acid (H-Abu-OH) (CAS: 1492-24-6) 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, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai iā H-Abu-OH,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	L-2-Aminobutyric Acid
Nā huaʻōlelo like	H-Abu-OH;L-Abu-OH;(S)-(+)-2-Aminobutyric Acid;L-α-Aminobutyric acid;L-(+)-2-Aminobutyric Acid;L-Aminobutyric Acid;L-alpha-Aminobutyric Acid;(S)-(+)-α-2-Aminobutyric Acid;H-2-Abu-OH
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 50 tona no ka mahina
Helu CAS	1492-24-6
ʻĀpana Molekala	C4H9NO2
Kaumaha Molekala	103.12 g/mol
Lae hehee	>300 ℃
ʻO ka mānoanoa	1.105
Hiki i ka wai	Hiki ke hoʻoheheʻe ʻia i ka wai a me ka Acetic Acid.Hiki i ka waiʻona a me ka Etera
Solubility i ka wai	ʻAneʻane Mākaʻikaʻi
Waihona Temp.	Wahi anuanu a maloo (≤25 ℃)
COA & MSDS	Loaʻa
Māhele	Nā ʻakika Amino ʻokoʻa
Brand	Kemika Ruifu

ʻIke palekana:

Nā Code Hazard	Xi - Hoʻohaunaele	TSCA	ʻAe
WGK Kelemānia	3	HS Code	2922491990
Nā ʻŌlelo Hoʻopilikia	43 - Hiki ke hoʻoulu i ka ʻike ma ka pili ʻana i ka ʻili
Nā ʻōlelo palekana	36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Pauda keʻokeʻo	Pauda keʻokeʻo
Ka hoʻoheheʻe	Hiki ke hoʻoheheʻe ʻia i ka wai	Hoʻokō
ʻIkepili	HPLC RT	Hoʻokō
Ka Po'ai Pono [α]20/D	+19.5° a i +21.5°	+20.5°
Nalo ma ka maloo	<0.50%	0.13%
Koena ma ka Ignition	<0.30%	0.09%
Na mea pili
Threonine	<0.05%	ʻAʻole ʻike ʻia
ʻAlanine	<0.03%	ʻAʻole ʻike ʻia
Nā Metala Kaumaha (Pb)	≤10ppm	<10ppm
Klorida (Cl)	≤0.02%	<0.02%
Maʻemaʻe Chiral	L-≥99.5%	100%
Hoʻāʻo	98.0~102.0% (ma ke kumu maloʻo)	100.19%
Ka hopena	ʻO kēia huahana e ka Inspection Accords me ka Enterprise Standard

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 maloʻo, maloʻo (≤25 ℃) a me ka hale kūʻai ventilated 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:

Hoʻohana ʻia ka L-2-Aminobutyric Acid (H-Abu-OH) (CAS: 1492-24-6) i ka biosynthesis o nā peptides nonribosomal.Hana ia ma ke ʻano he antagonist receptor.Hoʻohana ʻia ia ma ke ʻano he chiral reagent.Eia kekahi, hoʻohana ʻia ia i ka hoʻoholo ʻana i ka substrate o ka glutamyl cysteine acid synthase.Ma waho aʻe o kēia, hoʻohana ʻia ia ma ke ʻano he lāʻau waena.ʻO kahi ʻano opipika o ka alpha-aminobutyric acid me ka L-configuration.ʻO ka L-2-Aminobutyric Acid kahi amino acid maoli e pale ai i ka lawe ʻana i ka ʻike aʻalolo kanaka.He mea koʻikoʻi kemika maka a me ka lāʻau waena.Ua lilo ka L-2-Aminobutyric Acid i mea koʻikoʻi chiral intermediate no nā ʻano lāʻau chiral like ʻole a hoʻohana nui ʻia i ka synthesis lāʻau.No ka laʻana, ʻo L-2-Aminobutyric Acid ka mea kumu nui no ka synthesis o kahi lāʻau antiepileptic hou Levotiracetam, a ʻo ia hoʻi ke kī chiral precursor no ka synthesis o bacteriostatic a me antituberculous.