3-EtAA(CAS#:86404-04-8)
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产品规格：5.0g; 10.0g; 25.0g; 50.0g;
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产品介绍
Description: 3-EtAA is an inhibitor of tyrosinase (IC50s = 16.65 and 29.69 mM for the human and mushroom enzymes, respectively). It also scavenges DPPH radicals (IC50 = 0.032 g/L). Formulations containing 3-O-ethyl-L-ascorbic acid have been used in cosmetic products as skin-lightening agents.
Name: 3-EtAA
CAS#: 86404-04-8
Chemical Formula: C8H12O6
Exact Mass: 204.0634
Molecular Weight: 204.178
Elemental Analysis: C, 47.06; H, 5.92; O, 47.01
Synonym: 3-EtAA; 3 EtAA; 3EtAA; 3-O-Ethylascorbic Acid; 3-O-ethyl-L-Ascorbic Acid;
IUPAC/Chemical Name: (R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one
InChi Key: ZGSCRDSBTNQPMS-UJURSFKZSA-N
InChi Code: InChI=1S/C8H12O6/c1-2-13-7-5(11)8(12)14-6(7)4(10)3-9/h4,6,9-11H,2-3H2,1H3/t4-,6+/m0/s1
SMILES Code: OC[C@H](O)[C@@]1(C(OCC)=C(O)C(O1)=O)[H]
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
