Methyl-β-D-ribofuranosid

Methyl beta-D-ribofuranoside

HCID 81983CAS 7473-45-2

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Grundinformationen

Standard-SMILES: CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
InChIKey: NALRCAPFICWVAQ-KVTDHHQDSA-N
Summenformel: C6H12O5
Durchschnittliche Molmasse: 164,16 g/mol
Monoisotopische Masse: 164,06847348

Namen und Bezeichner

Bevorzugter Name: Methyl beta-D-ribofuranoside
IUPAC: (2R,3S,4R,5R)-2-(hydroxymethyl)-5-methoxyoxolane-3,4-diol
Lokaler Name: Methyl-β-D-ribofuranosid
Englischer Name: Methyl beta-D-ribofuranoside
Summenformel: C6H12O5
Molmasse: 164.16

Namen und Synonyme

Methyl beta-D-ribofuranoside7473-45-2EINECS 231-271-5NSC 400285Methyl .beta.-D-ribofuranosideRefChem:157803231-271-5Methyl b-D-Ribofuranosidemethyl |A-d-ribofuranosideMFCD00047075methyl -d-ribofuranoside(2R,3S,4R,5R)-2-(hydroxymethyl)-5-methoxytetrahydrofuran-3,4-diol

Weitere Namen anzeigen

Methyl β-D-RibofuranosideMethyl β-Xylobioside-Amino-β-Resorcylate1-ME-D-Ribose1-OME-BETA-D-RIB-D-Altropyranoside

(2R,3S,4R,5R)-2-(hydroxymethyl)-5-methoxyoxolane-3,4-diolMethyl ?-D-Ribofuranoside(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-methoxy-tetrahydrofuran-3,4-diolSCHEMBL271445Methyl beta-D-ribofuranoside, 97%AKOS006344687MS-20513Methyl pentofuranoside #

Datenbank-Bezeichner

CAS: 7473-45-2
PubChem CID: 81983
DTXSID: DTXSID301312174
EC Number: 231-271-5
Nikkaji: J278.878K

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -1,6
Polarare Oberfläche (TPSA): 79,2 Å²
H-Brücken-Donoren: 3
H-Brücken-Akzeptoren: 5
Frei drehbare Bindungen: 2
Schwere Atome: 11
Formalladung: 0
Komplexität: 128

Physikochemische Eigenschaften

Schmelzpunkt: 78 °C · 78 °C
Siedepunkt: 348.7 · 348.7±42.0 °C(Predicted)
Dichte: 1.4 · 1.40±0.1 g/cm3(Predicted)
Brechungsindex: -51 ° · -51 ° (C=2, H2O)
storage temp.: 2 · Sealed in dry,2-8°C
Löslichkeit: Methanol (Slightly), Water (Slightly, Sonicated)
pka: 13.14 · 13.14±0.70(Predicted)
Aggregatzustand: Powder
Farbe: White to Off-white
Wasserlöslichkeit: Soluble in water
InChI: InChI=1/C6H12O5/c1-10-6-5(9)4(8)3(2-7)11-6/h3-9H,2H2,1H3/t3-,4-,5-,6-/s3
InChIKey: NALRCAPFICWVAQ-QNEKUJPYNA-N
SMILES: [C@H]1(CO)O[C@@H](OC)[C@H](O)[C@@H]1O |&1:0,4,7,9,r|
CAS Datenbank: 7473 · 7473-45-2(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information.beta.-D-Ribofuranoside, methyl: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；STOT SE 3 (100%)

Regulatorische Informationen

Regulatory Information.beta.-D-Ribofuranoside, methyl: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk: 3
hs_code: 29329990
safety_code: 24/25

Chemie und Industrie

Anwendungen

VerwendenD-Ribose was converted into methyl 5-O-benzyl-beta-D-ribofuranoside and this, on tin-mediated allylation, gave a mixture of the 2-O-allyl and 3-O-allyl derivatives which were separated by chromatography.