3-(Acetylthio)propionic Acid
Grundinformationen
- CAS
41345-70-4- Standard-SMILES
CC(=O)SCCC(=O)O- InChIKey
AYQXANXXZYKTDL-UHFFFAOYSA-N- Summenformel
- C5H8O3S
- Durchschnittliche Molmasse
- 148,18 g/mol
- Monoisotopische Masse
- 148,01941512
Namen und Bezeichner
- Bevorzugter Name
- 3-(Acetylthio)propionic Acid
- IUPAC
- 3-acetylsulfanylpropanoic acid
- Englischer Name
- 3-acetylsulfanylpropanoic acid
- Summenformel
- C5H8O3S
- Molmasse
- 148.18
Namen und Synonyme
3-(Acetylthio)propionic acidRefChem:493982625-859-441345-70-43-(acetylthio)propanoic acid3-acetylsulfanylpropanoic acid3-(acetylsulfanyl)propanoic acidpropanoic acid, 3-(acetylthio)-MFCD06208418S-Acetyl-3-mercaptopropionic acidThioacetic Acid S-(2-Carboxyethyl) Ester3-(ACETYLTHIO)PROPIONICACID
Weitere Namen anzeigen
3-acetylsulfanyl-propionic acid3-(Acetylthio)propionic acid 96%
NSC 96653b-acetylthiopropionic acid3-(acetylthio)propanoicacidSCHEMBL668605DTXSID70294439AYQXANXXZYKTDL-UHFFFAOYSA-NNSC966533-(Acetylthio)propionic acid, 96%
Datenbank-Bezeichner
- CAS
41345-70-4- PubChem CID
- 262719
- DTXSID
DTXSID70294439- EC Number
- 625-859-4
- Nikkaji
- J812.570H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,2
- Polarare Oberfläche (TPSA)
- 79,7 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 121
Physikochemische Eigenschaften
- Schmelzpunkt
- 48 · 48-52 °C
- Siedepunkt
- 128 °C/3mmHg · 128°C/3mmHg(lit.)
- Dichte
- 1.268 · 1.268±0.06 g/cm3(Predicted)
- Flammpunkt
- 110 °C · 110 °C
- storage temp.
- 2 · 2-8°C, stored under nitrogen
- Löslichkeit
- soluble in Methanol
- Aggregatzustand
- powder to crystal
- pka
- 4.13 · 4.13±0.10(Predicted)
- Farbe
- White to Light yellow
- InChI
- 1S/C5H8O3S/c1-4(6)9-3-2-5(7)8/h2-3H2,1H3,(H,7,8)
- InChIKey
- AYQXANXXZYKTDL-UHFFFAOYSA-N
- SMILES
- CC(=O)SCCC(O)=O
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (97.6%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 2930.90.4950
- risk_code
- 22-36/37/38
- hazard_code
- Xn
- safety_code
- 26
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden3-acetylsulfanylpropanoic acid is a useful synthetic intermediate.
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