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Octacosan-1-ol

1-Octacosanol

HCID 68406
NotizenReaktionen
GrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
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Grundinformationen

CAS
557-61-9
Standard-SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCCCO
InChIKey
CNNRPFQICPFDPO-UHFFFAOYSA-N
Summenformel
C28H58O
Durchschnittliche Molmasse
410,8 g/mol
Monoisotopische Masse
410,44876647

Überblick

1-octacosanol is a white crystalline powder. (NTP, 1992)

Namen und Bezeichner

Bevorzugter Name
1-Octacosanol
IUPAC
octacosan-1-ol
Lokaler Name
Octacosan-1-ol
Englischer Name
1-Octacosanol
Summenformel
C28H58O
Molmasse
410.76

Namen und Synonyme

1-OctacosanolOctacosanolOctacosan-1-ol557-61-9Montanyl alcoholCluytyl alcoholOctacosyl alcoholn-OctacosanolOctanosoloctacosyl81I2215OVKNSC-10770
Weitere Namen anzeigen
PolicosanolNSC 10770NSC 57768Octacosanoctacosanol
DTXSID1025803CHEBI:28243NSC10770RefChem:25872DTXCID305803DTXSID901019021209-181-2OCTACOSANOL-1

Datenbank-Bezeichner

CAS
557-61-9
PubChem CID
68406
DTXSID
DTXSID1025803
ChEMBL
CHEMBL1951714
ChEBI
CHEBI:28243
UNII
81I2215OVK
EC Number
209-181-2
Nikkaji
J10.708E

Eigenschaften

Berechnete Struktureigenschaften

XLogP
13,8
Polarare Oberfläche (TPSA)
20,2 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
26
Schwere Atome
29
Formalladung
0
Komplexität
263

Experimentelle und physikochemische Eigenschaften

Drugs · 2 Einträge

Pharmaceuticals -> Antilipidemics

Pharmaceuticals -> Listed in ZINC15

LipidsFatty Acyls [FA] -> Fatty alcohols [FA05]
PolymersOther Classes -> Alcohols and Polyols, Other
Solubilityless than 1 mg/mL at 70.7 °F (NTP, 1992)
Boiling Point392 to 482 °F at 1 mmHg (sublimes) (NTP, 1992)
Melting Point · 2 Einträge

181.9 °F (NTP, 1992)

83.2 - 83.4 °C

Physical Description · 3 Einträge

1-octacosanol is a white crystalline powder. (NTP, 1992)

White solid; [CAMEO] White powder; [Aldrich MSDS]

Solid

Physikochemische Eigenschaften

Schmelzpunkt
81 · 81-83°C

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 · 5 Einträge

This chemical does not meet GHS hazard criteria for 80% (4 of 5) of all reports.

Warning

H315 (20%): 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 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: 1-Octacosanol

1-Octacosanol: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - 1-Octacosanol: Human health tier I assessment
Fire HazardsFlash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: This chemical may cause irritation.
Hazards Summary · 1 Eintrag

Aliphatic alcohols are metabolized and eliminated efficiently; Not skin sensitizers; May have low-grade liver effects; CNS depression seen in shorter chain alcohols, e.g., 1-hexanol and 1-octanol; [Reference #1] May cause irritation; [Aldrich MSDS]

Reactive GroupAlcohols and Polyols
Reactivity Profile

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsExtracellular

Verwendung und Herstellung

UsesFound in vegetable waxes; [Merck Index]
General Manufacturing Information1-Octacosanol: ACTIVE
Anwendungen · 2 Einträge

OccurrenceOctacosanol is developed from wheat germ, sugar cane, or vegetable waxes.

VerwendenA 28-carbon primary fatty alcohol commonly found in the epicuticular waxes of plants. It has shown protective effects against parkonsonism and due to its excellent tolerability and non-toxicity, octacosanol may be a promising agent for PD treatment.

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

10-Octacosen-1-olMethanolWasserstoff

Nachgelagerte Produkte

Triacontan-1-ol

Anbieter101 Anbieter

北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

Zugehörige Reaktionen

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Reaktionsgleichung von HRID 1434896
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Notizen zur Verbindung

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Auf dieser SeiteGrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
Siedepunkt
200 · 200-250°C
Dichte
0.8681 · 0.8681 (rough estimate)
Brechungsindex
1.4559 · 1.4559 (estimate)
storage temp.
2 · 2-8°C
Löslichkeit
Acetonitrile (Slightly, Heated), Benzene (Slightly, Heated), Chloroform (Slightly, Heated)
pka
15.2 · 15.20±0.10(Predicted)
Aggregatzustand
Crystalline Powder or Flaked Crystals
Farbe
White
Wasserlöslichkeit
0.1 g/100 · <0.1 g/100 mL at 21.5 ºC
Merck
14 · 14,6744
Stabilität
Stable. Light-sensitive. Incompatible with strong oxidizing agents.
InChI
1S/C28H58O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29/h29H,2-28H2,1H3
InChIKey
CNNRPFQICPFDPO-UHFFFAOYSA-N
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCCCO
LogP
13.066 · 13.066 (est)
CAS Datenbank
557 · 557-61-9(CAS DataBase Reference)
NIST chemische Informationen
Octacosanol(557-61-9)
EPA chemische Informationen
1 · 1-Octacosanol (557-61-9)
· 1 Eintrag

1-OCTACOSANOL is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

Air and Water ReactionsInsoluble in water.
Hazard Classes and CategoriesSkin Irrit. 2 (20%)

Sicherheit und Schutzausrüstung

Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid · 1 Eintrag

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 Eintrag

SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 Eintrag

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Sicherheitsdaten

wgk
-
tsca
TSCA listed
hs_code
29051990
risk_code
20/21/22-36/37/38
hazard_code
Xn
safety_code
22-24/25-37/39-26
Speicherklasse
11 - Combustible Solids
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Henan Alfa Chemical Co., Ltd+8618339805032 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: A long-chain primary fatty alcohol that is octacosane in which a hydrogen attached to one of the terminal carbons is replaced by a hydroxy group.