Arabinose

aldehydo-L-arabinose

HCID 5460291

Teilstruktursuche Ähnliche Strukturen suchen

Grundinformationen

CAS: 147-81-9
Standard-SMILES: O=C[C@H](O)[C@@H](O)[C@@H](O)CO
InChIKey: PYMYPHUHKUWMLA-VAYJURFESA-N
Summenformel: C5H10O5
Durchschnittliche Molmasse: 150,13 g/mol
Monoisotopische Masse: 150,05282342

Überblick

Aldehydo-L-arabinose is the open-chain aldehyhde form of L-arabinose. It is a L-arabinose and an aldehydo-arabinose. It is an enantiomer of an aldehydo-D-arabinose.

Namen und Bezeichner

Bevorzugter Name: aldehydo-L-arabinose
IUPAC: (2R,3S,4S)-2,3,4,5-tetrahydroxypentanal
Lokaler Name: Arabinose
Englischer Name: DL-Arabinose
Summenformel: C5H10O5
Molmasse: 150.13

Namen und Synonyme

aldehydo-L-arabinoseCHEBI:6182RefChem:936056GlyTouCan:G47203JOG47203JOaldehydo-L-arabino-pentose;aldehydo-L-arabinoseL-(+)-Arabinose(2R,3S,4S)-2,3,4,5-tetrahydroxypentanal147-81-9aldehydo-L-arabino-pentoseSCHEMBL43055L-ARABINOSE [WHO-DD]

Weitere Namen anzeigen

ArabinoseDL-Arabinose,98%levo-2DL-ARAracemischDL-ARABINOSEARABINOSE, D/L-DL-Arabinose>Arabinose(8CI,9CI)Arabinose (Standard)

DL-arabinose (ring open form)MFCD00135866MFCD00135867C5H10O5DS-14408Arabinose,lL-Arabinose - SyrupUNII-B40ROO395Z

Datenbank-Bezeichner

CAS: 147-81-9、5328-37-0
PubChem CID: 5460291
DTXSID: DTXSID9039733
ChEBI: CHEBI:6182
UNII: B40ROO395Z
EC Number: 205-699-8
Nikkaji: J14.786I

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -2,3
Polarare Oberfläche (TPSA): 98 Å²
H-Brücken-Donoren: 4
H-Brücken-Akzeptoren: 5
Frei drehbare Bindungen: 4
Schwere Atome: 10
Formalladung: 0
Komplexität: 104

Physikochemische Eigenschaften

Schmelzpunkt: 158 · 158-160 °C
Siedepunkt: 415.5 · 415.5±38.0 °C(Predicted)
Dichte: 1.609 g/cm3 · 1.609 g/cm3(Temp: -5 °C)
storage temp.: Inert atmosphere,Room Temperature
Löslichkeit: Methanol (Slightly, Heated, Sonicated), Water (Slightly)
Aggregatzustand: Solid
pka: 12.46 · 12.46±0.20(Predicted)
Farbe: White to Off-White
Wasserlöslichkeit: soluble
Merck: 14 · 14,761
BRN: 1723086 · 1723086
InChI: 1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m0/s1
InChIKey: PYMYPHUHKUWMLA-VAYJURFESA-N
SMILES: OC[C@H](O)[C@H](O)[C@@H](O)C=O
LogP: -2.812 · -2.812 (est)
CAS Datenbank: 147 · 147-81-9(CAS DataBase Reference)
EPA chemische Informationen: Arabinose (147-81-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 3 Einträge

This chemical does not meet GHS hazard criteria for 100% (5 of 5) of all reports.

Not Classified

Aggregated GHS information provided per 5 reports by companies from 1 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory InformationChemical: Arabinose

Other Safety InformationIMAP assessments - Arabinose: Environment tier I assessment

Hazard Classes and CategoriesNot Classified

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
hs_code: 2940.00.6000
safety_code: 24/25
Speicherklasse: 11 - Combustible Solids

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationArabinose: INACTIVE

Anwendungen · 1 Eintrag

VerwendenDL-Arabinose is used in physicochemical studies to measure properties such as dielectric relaxation. It may be used in chiral separation of sugars. DL-Arabinose, is a building block of polysaccharide (CCPa-1) from fungus Coprinus comatus Gray, which has potential application as natural antitumor agent with immunomodulatory activity. Arabinose is also used as a culture medium for certain bacteria.