L-Threonolactone

21730-93-8

CAS-Nr.: 21730-93-8

Englisch Name:: L-Threonolactone

Synonyma:: Threonolactone;L-Threonic acid γ-lactone;L-Threonic Acid-4-lactone;L-Threonic acid-1,4-lactone;L-Threonolactone(usedforTnucleosides);3,4-bis(trimethylsilyloxy)oxolan-2-one;(3R,4S)-3,4-Dihydroxydihydrofuran-2(3H)-one;L-Threonolactone (used for TNA nucleosides);(3S,4S)-3-Amino-4-hydroxydihydrofuran-2(3H)-one;2(3H)-Furanone, dihydro-3,4-dihydroxy-, (3R,4S)-

CBNumber:: CB91074027

Summenformel:: C4H6O4

Molgewicht:: 118.09

MOL-Datei:: 21730-93-8.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 26

L-Threonolactone Eigenschaften

Schmelzpunkt:: 74-75 °C

Siedepunkt:: 145-150 °C(Press: 0.25 Torr)

Dichte: 1.681±0.06 g/cm3(Predicted)

Löslichkeit: Acetonitrile (Sparingly), DMSO (Slightly), Methanol (Sparingly)

Aggregatzustand: Solid

pka: 12.34±0.40(Predicted)

Farbe: White to Off-White

Optische Aktivität: [α]/D 29.5±3.5°, c = 1 in H2O

BRN: 81074

Sicherheit

WGK Germany	3

L-Threonolactone Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

L-Threonolactone is formed in the autoxidation of L-Ascorbic acid (A786990), a compound that is essential for numerous enzymatic reactions in the body and is also responsible for scavenging free radicals to prevent oxidative damage to cells.

Definition

ChEBI: A butan-4-olide that is dihydrofuran-2-one substituted at C-3 and C-4 by hydroxy groups (the 3R,4S-diastereomer).

L-Threonolactone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

L-Threonolactone Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 26)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Wuhan Fortuna Chemical Co., Ltd	+86-27-59207850 +86-13986145403	info@fortunachem.com	China	5998	58
NewCan Biotech Limited	+86-0571-86912261 +8613735419629	sales@newcanbio.com	China	9975	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76
Wuhan Henruixintai Biological Co., Ltd.	027-027-65522215 18163303831	360034463@qq.com	China	996	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55896	58
Zhengzhou Granlen Sciences, ltd.	0371-85513397	info@granlen.com	China	1842	58
BOC Sciences	16314854226	inquiry@bocsci.com	United States	9713	58

21730-93-8()Verwandte Suche:

D-(Tetrahydro-2,3,4-trihydroxy-5-oxofuran-2-yl)glykolsure D-Galaktono-1,4-lacton Weinsureanhydriddibenzoat (3R-trans)-Dihydro-2,5-dioxofuran-3,4-diyldiacetat

3,4-bis(trimethylsilyloxy)oxolan-2-one
Threonolactone
L-Threonic acid-1,4-lactone
(3R,4S)-3,4-Dihydroxydihydrofuran-2(3H)-one
L-Threonic acid γ-lactone
(3S,4S)-3-Amino-4-hydroxydihydrofuran-2(3H)-one
L-Threonic Acid-4-lactone
2(3H)-Furanone, dihydro-3,4-dihydroxy-, (3R,4S)-
L-Threonolactone (used for TNA nucleosides)
L-Threonolactone(usedforTnucleosides)
21730-93-8
C10H22O4Si2