(2S)-2-(Acetyloxy)propanoic acid
Grundinformationen
- CAS
6034-46-4- Standard-SMILES
CC(=O)O[C@@H](C)C(=O)O- InChIKey
WTLNOANVTIKPEE-VKHMYHEASA-N- Summenformel
- C5H8O4
- Durchschnittliche Molmasse
- 132,11 g/mol
- Monoisotopische Masse
- 132,04225873
Namen und Bezeichner
- Bevorzugter Name
- (2S)-2-(Acetyloxy)propanoic acid
- IUPAC
- (2S)-2-acetyloxypropanoic acid
- Englischer Name
- (S)-(-)-2-ACETOXYPROPIONIC ACID
- Summenformel
- C5H8O4
- Molmasse
- 132.11
Namen und Synonyme
(2S)-2-(acetyloxy)propanoic acidPropanoic acid, 2-(acetyloxy)-, (2S)-RefChem:398144611-964-26034-46-4(s)-2-acetoxypropanoic acid(S)-(-)-2-Acetoxypropionic acid(-)-O-Acetyl-L-lactic aicd(-)-O-Acetyl-L-lactic AcidMFCD00191370(2S)-2-acetoxypropanoic acid(2S)-2-acetyloxypropanoic acid
Weitere Namen anzeigen
L-Lactic acid acetate(S)-ACETYLLACTIC ACID(-)-2-O-Acetyl-L-lactic acid(S)-A-2-ACETOXYPROPIONIC ACID(S)-ALPHA-ACETOXYPROPIONIC ACID
(S)-2-Acetoxy-propionic acidCS-B0056AKOS015837910BP-12894(S)-2-acetoxypropionic acid(S)-2-Acetox(s)-acetoxypropionic acid(+)-Lactic acid acetate
Datenbank-Bezeichner
- CAS
6034-46-4- PubChem CID
- 6326324
- DTXSID
DTXSID00975744- UNII
- BBN58WBT8U
- EC Number
- 611-964-2
- Nikkaji
- J70.603E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,1
- Polarare Oberfläche (TPSA)
- 63,6 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 129
Physikochemische Eigenschaften
- Siedepunkt
- 115 · 115-117 °C2 mm Hg(lit.)
- Dichte
- 1.162 g/mL · 1.162 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.422(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 0 · 0-6°C
- pka
- 2.74 · 2.74±0.10(Predicted)
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Wichte
- 1.162 · 1.162
- InChI
- InChI=1S/C5H8O4/c1-3(5(7)8)9-4(2)6/h3H,1-2H3,(H,7,8)/t3-/m0/s1
- InChIKey
- WTLNOANVTIKPEE-VKHMYHEASA-N
- SMILES
- C(O)(=O)[C@@H](OC(C)=O)C
- LogP
- 0.162 · 0.162 (est)
- CAS Datenbank
- 6034 · 6034-46-4(CAS DataBase Reference)
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
Danger
H301 (92.7%): Toxic if swallowed [Danger Acute toxicity, oral]；H312 (92.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H330 (92.7%): Fatal if inhaled [Danger Acute toxicity, inhalation]
P260, P264, P270, P271, P280, P284, P301+P316, P302+P352, P304+P340, P316, P317, P320, P321, P330, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 4 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 InformationPropanoic acid, 2-(acetyloxy)-, (2S)-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 3 (92.7%)；Acute Tox. 4 (92.7%)；Acute Tox. 2 (92.7%)
Regulatorische Informationen
Regulatory InformationPropanoic acid, 2-(acetyloxy)-, (2S)-: Does not have an individual approval but may be used under an appropriate group standard
Sicherheitsdaten
- wgk
- 3
Chemie und Industrie
Anbieter93 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]
韶远科技(上海)有限公司4000665055 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
武汉敬康恩生物医药科技有限公司13720134139 086-15871494362 13720134139 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
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上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
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武汉问津化学科技有限公司13517196568 · [email protected]
陕西缔都化学有限公司029-029-81123119 17391733320 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
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