CAS: 50995-74-9|7-(Diethylamino)coumarin-3-carboxylic Acid

Lub npe:7-(Diethylamino)coumarin-3-carboxylic Acid

Synonyms:7-(Diethylamino)coumarin-3-carboxylic Acid;7-(diethylamino)-2-oxochromene-3-carboxylic acid;

CAS: 50995-74-9

Purity:>98. 0 feem pua

Molecular Formula: C₁₄H₁₅TSIS MUAJ₄

Molecular Luj: 261.27

Melting Point: 222-224ºC (dec.) (lit.)

Boiling Point: 464.7ºC ntawm 760mmHg

Qhov ceev: 1.317g / cm3³

PSA: 70.75

PEB: 2.34

Cov tsos mob: Lub teeb daj rau xim av hmoov rau siv lead ua

Stability: Lub teeb rhiab heev, Moisture Sensitive

Solubility: Soluble hauv DMF thiab DMSO

Acidity coefficient: {{0}}.36 ± 0.20, feem ntau acidic, kub: 25 degree; 6.06 ± 0.20, feem ntau yooj yim (ntawm 25 degree)

Refractive Index: 1.562

Cia txias: Khaws nyob rau hauv qhov tsaus ntuj nti, inert cua, chav tsev kub

Daim ntawv thov:7-(Diethylamino)coumarin-3-carboxylic acid(CAS:50995-74-9) yog ib daim ntawv lo rau amine hloov kho thiab protein conjugation. Nws muaj lub zog xiav fluorescence thiab tuaj yeem siv los tsim cov xim xiav-fluorescent bioconjugates.

Siv:

E. Koller, G. Fauler Appl. Fluoresc. Tshuab. 4, 18, (1992)

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

Kev Thauj Mus Los: los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau

Kev Qhia Txog Tus Me Nyuam: Hauv 3-5 hnub tom qab them tag nrho.

Cov nqe lus them nqi yooj yim: txhawb T / T, Paypal, Credit Card.

Cim npe nrov: cas:50995-74-9|7-(diethylamino)coumarin-3-carboxylic acid, nqe, hais, luv nqi, hauv Tshuag, muag