Pregabalin CAS 148553-50-8

Nqe lus piav qhia luv:

Pregabalin yog cov tshuaj tiv thaiv kab mob tshiab, muaj γ-amino butyric acid qauv ntawm nws cov qauv molecular, uas muaj cov tshuaj tiv thaiv kab mob.

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Khoom nthuav dav

Khoom cim npe

Nqe lus piav qhia

Pregabalin yog cov tshuaj tiv thaiv kab mob tshiab, muaj γ-amino butyric acid qauv ntawm nws cov qauv molecular, uas muaj cov tshuaj tiv thaiv kab mob.

Kev qhia tshwj xeeb:

Khoom Lub Npe	Pregabalin
CAS Nr.	148553-50-8
Kev dawb huv	99%
Cov Qauv Molecular	C8H17NO2
Molecular phaus	159.23
Melting point	194-196 ° C.
Ceev	0.997 ± 0.06 g/cm3 (Kwv yees)
Tshwm sim	Dawb siv lead ua hmoov
Qib	Qib tshuaj
Qeb	Cov Khoom Siv Tshuaj Kho Mob (API)
Chav Kawm Tshuaj	Anticonvulsant - GABA Analogs · Diabetic Peripheral Neuropathy Agents · Fibromyalgia Agents - GABA Analogs · Neuropathic Pain Therapy · Postherpetic Neuralgia Agents
Hom	SHXLCHEM

Cov Ntaub Ntawv Cov Ntaub Ntawv/TDS:

Nqe lus piav qhia	Dawb kom tawm dawb crystalline hmoov
Indentification xim cov tshuaj tiv thaiv	Ninhydrin cov tshuaj tiv thaiv yog xiav ntshav
Indentification los ntawm IR	IR spectrum zoo ib yam nrog tus qauv siv
Solubility	Sparingily soluble hauv dej zoo
Kev kho qhov muag tshwj xeeb	Nruab nrab ntawm +8.5 ° txog +12.0 °
Cov khoom muaj feem cuam tshuam los ntawm HPLC (-) Amide	Tsis ntau tshaj 0.15%
4E	Tsis ntau tshaj 0.15%
5E	Tsis ntau tshaj 0.15%
Lactum	Tsis ntau tshaj 0.15%
Tsis paub impurity	Tsis ntau tshaj 0.15%
Tag nrho cov tsis huv	Tsis ntau tshaj 0.15%
Hnyav hlau	Tsis pub ntau tshaj 200ppm
Sulphated tshauv	Tsis ntau tshaj 0.1% w/w
Poob ntawm ziab	Tsis ntau tshaj 0.5% w/w
Methanol	Tsis ntau tshaj 3000ppm
Toluene	Tsis ntau tshaj 890ppm
N-butanol hmoov	Tsis ntau tshaj 5000ppm
Ethyl acetate hmoov	Tsis ntau tshaj 5000ppm
Chloroform	Tsis pub ntau tshaj 60ppm
N-hexane tshuaj	Tsis ntau tshaj 290ppm
Emantiomeric purity los ntawm HPLC R-Pregabalin cov ntsiab lus	Tsis ntau dua 0.15% ntawm thaj chaw R-Pregabalin
Kev Ntsuas los ntawm HPLC (ntawm cov hauv paus qhuav)	Tsis ntau tshaj 98.0 w/w thiab Tsis ntau tshaj 102.0% w/w

Daim ntawv thov

Pregabalin yog Cov Khoom Siv Tshuaj Kho Mob (API), feem ntau yog siv los tua qhov mob tshwm sim los ntawm kev puas tsuaj ntawm cov hlab ntshav vim ntshav qab zib, kab mob shingles (herpes zoster), lossis raug mob txha nraub qaum. Pregabalin kuj tseem siv los kho qhov mob hauv cov neeg mob fibromyalgia. Nws kuj tseem siv nrog lwm cov tshuaj los kho qee yam qaug dab peg (qaug dab peg).

FAQS

Kuv yuav tsum noj tshuaj pregabalin li cas?

Hu rau: erica@shxlchem.com

Cov nqe lus them nqi

T/T (hloov chaw telex), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.

Lub sij hawm ua

≤25kg: tsis pub dhau peb hnub ua haujlwm tom qab tau txais kev them nyiaj.

＞25kg: ib lub lim tiam

Qauv

Muaj

Pob

1kg ib lub hnab, 25kg rau ib lub nruas, lossis raws li koj xav tau.

Cia

Khaws lub thawv kaw nruj nreem hauv qhov chaw qhuav, txias thiab qhov cua zoo. Khaws sib nrug ntawm cov ntim khoom noj lossis cov khoom siv tsis sib xws.