Grundinformationen
- Standard-SMILES
CCOC(=O)CN=C=S- InChIKey
IYPSSPPKMLXXRN-UHFFFAOYSA-N- Summenformel
- C5H7NO2S
- Durchschnittliche Molmasse
- 145,18 g/mol
- Monoisotopische Masse
- 145,01974946
Namen und Bezeichner
- Bevorzugter Name
- Acetic acid, 2-isothiocyanato-, ethyl ester
- IUPAC
- ethyl 2-isothiocyanatoacetate
- Englischer Name
- ETHYL ISOTHIOCYANATOACETATE
- Summenformel
- C5H7NO2S
- Molmasse
- 145.18
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
24066-82-8- PubChem CID
- 32202
- DTXSID
DTXSID40885252- EC Number
- 417-720-1、607-312-1
- Nikkaji
- J54.941J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,1
- Polarare Oberfläche (TPSA)
- 70,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 140
Physikochemische Eigenschaften
- Siedepunkt
- 104 · 104-106 °C/7 mmHg (lit.)
- Dichte
- 1.171 g/mL · 1.171 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.502(lit.)
- Flammpunkt
- 228 °F · 228 °F
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Red to Green
- Wichte
- 1.171 · 1.171
- InChI
- InChI=1S/C5H7NO2S/c1-2-8-5(7)3-6-4-9/h2-3H2,1H3
- InChIKey
- IYPSSPPKMLXXRN-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)CN=C=S
- CAS Datenbank
- 24066 · 24066-82-8(CAS DataBase Reference)
- EPA chemische Informationen
- Acetic acid, isothiocyanato-, ethyl ester (24066-82-8)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (97.8%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, 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 45 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
Gefahrenhinweise
Regulatory Information
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: No longer Valid Update: 10-11-2008 https://echa.europa.eu/registration-dossier/-/registered-dossier/8413
Hazard Classes and Categories
Acute Tox. 3 (50%)
Acute Tox. 4 (97.8%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2810 6.1/PG 2
- hs_code
- 29309090
- RTECS-Nr.
- AI5020000
- risk_code
- 20/21/22-36/37/38
- Toxizität
- rat,LDLo,subcutaneous,350mg/kg (350mg/kg),PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSIONBEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Archives Internationales de Pharmacodynamie et de Therapie. Vol. 35, Pg. 314, 1929.
- hazard_code
- Xn
- safety_code
- 26-36/37/39
- hazard_class
- IRRITANT-HARMFUL
- packing_group
- III
- Speicherklasse
- 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
VerwendenEthyl isothiocyanatoacetate has been used in the synthesis of:fused pyrimidinesethyl (3-substituted 5-thioxo-1,2,4-triazolin-4-yl)acetates via addition-cyclization reaction with carboxylic acid hydrazides in the presence of sodium ethoxide3-O-amino-2-thiohydantoinsquinazoline, benzothienopyrimidine and benzofuropyrimidinethiazolo[5,4-d]thiazole
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