N-Acetyl-L-cysteine ​​​​CAS 616-91-1

N-Acetyl-L-cysteine ​​​​CAS 616-91-1 dị elu na-enye ndị na-emepụta China Believe Chemical. N-Acetyl-L-cysteine ​​​​CAS 616-91-1

N-Acetyl-L-cysteine ​​​​

Njirimara N-Acetyl-L-cysteine ​​​​CAS 616-91-1

Synonym: myristicinfromparsleyleafoil;MYRISTICINFROMPARSLEYOIL;MYRISTICIN(SG);5-methoxysafrole;MYRISTICINWITHGC;5-Allyl-2,3-(methylenChemicalbookdioxy)anisole,6-Allyl-4-methoxy-1,3-3; allyl-1,3-benzodioxole;7-Methoxy-5- (2-propenyl) -1,3-benzodioxole

CAS:

Usoro ihe omimi:

Arọ molikula:163.19

EINECS: 210-498-3

Ebe esi esi: 407.7 ± 40.0 Celsius C (buru amụma)

Njupụta: 1.249 (atụmatụ)

Ọnọdụ nchekwa:

N-Acetyl-L-cysteine ​​​​

Usoro mmepụta

Gbarie L-cysteine ​​​​hydrochloride (na-enweghị mmiri kristal) n'ime mmiri a na-agbaze ugboro 0.8, wee kpoo ya nke ọma. Wee nyochaa ya n'ime oghere nwere carbon arụ ọrụ. Tinye 3.6 ugboro olu nke 95% ọgwụ ethanol na nzacha, wee tinye pyridine mmepụta ihe (0.8 ugboro olu akwụkwọ kemịkal).

Buru ụzọ mee ka ọ dị jụụ na mmiri ịsa mmiri ice, wee tinye ya na friji n'abali. N'echi ya, kpochaa ya, saa ya na chloroform (ngwaahịa ụlọ ọrụ), nyochaa ya, pịa ya nkụ, tinye ya ngwa ngwa n'ime igwe na-ekpo ọkụ, ma kpoo ya na ụlọ okpomọkụ maka awa 5 iji nweta L-cysteine ​​​​. Mpụtara ya bụ 86.5%.