Vanillylmandelic Acid
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Grundinformationen
- CAS
2394-20-9- Standard-SMILES
COc1cc(C(O)C(=O)O)ccc1O- InChIKey
CGQCWMIAEPEHNQ-UHFFFAOYSA-N- Summenformel
- C9H10O5
- Durchschnittliche Molmasse
- 198,17 g/mol
- Monoisotopische Masse
- 198,05282342
Überblick
Vanillylmandelic acid is an aromatic ether that is the 3-O-methyl ether of 3,4-dihydroxymandelic acid. It has a role as a human metabolite. It is a member of phenols, an aromatic ether and a 2-hydroxy monocarboxylic acid. It is functionally related to a mandelic acid. It is a conjugate acid of a vanillylmandelate.
Namen und Bezeichner
- Bevorzugter Name
- Vanillylmandelic Acid
- IUPAC
- 2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid
- Englischer Name
- DL-4-HYDROXY-3-METHOXYMANDELIC ACID
- Summenformel
- C9H10O5
- Molmasse
- 198.17
Namen und Synonyme
Vanillylmandelic acid55-10-72-hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid4-HYDROXY-3-METHOXYMANDELIC ACIDVanilmandelic acidVanillinmandelic AcidHydroxy(4-hydroxy-3-methoxyphenyl)acetic acid3-methoxy-4-hydroxymandelic acid(4-Hydroxy-3-methoxyphenyl)glycolic acidDTXSID10861583Benzeneacetic acid, alpha,4-dihydroxy-3-methoxy-0DQI268449
Weitere Namen anzeigen
Vanilinmandelic AciVANILLOMANDELIC ACIDDL-Vanillylmandelic acidVANILLYLMANDELIC ACID extrapure3-METHOXY-4-HYDROXY MANDELIC ACIDDL-3-METHOXY-4-HYDROXYMANDELIC ACIDHYDROXY-3-METHOXYMANDELIC ACID, D,L-4-
FEMA NO. 4660CHEBI:201064 Hydroxy 3 Methoxymandelic AcidAcid, VanilmandelicAcid, VanillylmandelicAcid, MethoxyhydroxymandelicAcid, 4-Hydroxy-3-MethoxymandelicVMA cpd
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- -0,2
- Polarare Oberfläche (TPSA)
- 87 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 205
Experimentelle und physikochemische Eigenschaften
LogP0.84
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Flavoring AgentsEU Flavoring substances
Solubility
Sparingly soluble in water
Sparingly soluble (in ethanol)
Physical DescriptionPale yellow powder; Sweet vanilla aroma
Collision Cross Section
143.5 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
140.9 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
130.6 Ų [M-H]-
Physikochemische Eigenschaften
- Schmelzpunkt
- 132 · 132-134 °C (dec.)(lit.)
- Siedepunkt
- 295.48 °C · 295.48°C (rough estimate)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H315 (97.5%): Causes skin irritation [Warning Skin corrosion/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 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Gefahrenhinweise
Regulatory Information
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
Benzeneacetic acid, .alpha.,4-dihydroxy-3-methoxy-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (97.5%)
Sicherheitsdaten
- F
- 10-23
- wgk
- 3
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
Chemie und Industrie
Verwendung und Herstellung
Use ClassificationFlavoring Agents -> JECFA Flavorings Index
General Manufacturing InformationBenzeneacetic acid, .alpha.,4-dihydroxy-3-methoxy-: ACTIVE
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
8
Notizen zur Verbindung
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