Products Categories
CAS No.: | 142770-42-1 |
---|---|
Name: | 1-Chloro-4-propoxythioxanthone |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C16H13ClO2S |
Molecular Weight: | 304.797 |
Synonyms: | 1-Chloro-4-propoxy-9H-thioxanthen-9-one;1-Chloro-4-propoxy-9H-thioxanthone;1-Chloro-4-propoxythioxanthone;KayacureCPTX;Quantacure CPTX;Speedcure CPTX; |
Density: | 1.319 g/cm3 |
Melting Point: | 99-103 °C(lit.) |
Boiling Point: | 467.402 °C at 760 mmHg |
Flash Point: | 236.477 °C |
Solubility: | 80.6μg/L at 20℃ |
Appearance: | bright yellow even solid powder |
Safety: | 22-24/25 |
PSA: | 54.54000 |
LogP: | 4.85690 |
1-chloro-4-hydroxy-9H-thioxanthen-9-one
propyl bromide
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With potassium carbonate at 80℃; | 95.4% |
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-chloro-4-hydroxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
Stage #1: 1-chloro-4-propoxy-9H-thioxanthen-9-one With boron tribromide In dichloromethane at -70℃; Stage #2: With methanol | 88% |
With boron tribromide Ullmann Condensation; |
1-chloro-4-propoxy-9H-thioxanthen-9-one
4-propoxy-1-chloro-9H-thioxanthen-9-one 10-oxide
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In water; acetonitrile at 20 - 25℃; for 2h; | 87% |
With ammonium cerium(IV) nitrate In water; acetonitrile at 50℃; for 1h; | 72.7% |
With ammonium cerium(IV) nitrate In water; acetonitrile at 20℃; for 2h; |
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetic acid for 2h; Heating; | 56% |
methanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
propan-1-ol-3-amine
A
1-methoxy-4-propoxy-9H-thioxanthen-9-one
B
1-[(3-hydroxypropyl)amino]-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide at 100℃; for 48h; Ullmann cross-coupling; | A n/a B 30% |
(2R)-hydroxypropylamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 23.62% |
(S)-2-amino-4-methylpentan-1-ol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 19.59% |
2-amino-4-methyl-1-pentanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 10.4% |
(R)-2-amino-3-methylbutanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 10.24% |
(S)-valinol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 10.12% |
What can I do for you?
Get Best Price
Following is the structure of 1-Chloro-4-propoxythioxanthone (CAS NO.142770-42-1):
Empirical Formula: C16H13ClO2S
Molecular Weight: 304.7912 g/mol
Index of Refraction: 1.637
Molar Refractivity: 82.92 cm3
Molar Volume: 231 cm3
Density: 1.319 g/cm3
Flash Point: 236.5 °C
Melting point: 99-103 °C(lit.)
Surface Tension: 51.1 dyne/cm
Enthalpy of Vaporization: 72.94 kJ/mol
Boiling Point: 467.4 °C at 760 mmHg
Vapour Pressure of 1-Chloro-4-propoxythioxanthone (CAS NO.142770-42-1): 6.53E-09 mmHg at 25 °C
Product Categories of 1-Chloro-4-propoxythioxanthone (CAS NO.142770-42-1): Thioxanthones; Organic Photoinitiators; Polymerization Initiators
SMILES: O=C1c3ccccc3Sc2c1c(Cl)ccc2OCCC
InChI: InChI=1/C16H13ClO2S/c1-2-9-19-12-8-7-11(17)14-15(18)10-5-3-4-6-13(10)20-16(12)14/h3-8H,2,9H2,1H3 InChIKey: VKQJCUYEEABXNK-UHFFFAOYAG
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
1-Chloro-4-propoxythioxanthone , its cas register number is 142770-42-1. It also can be called 1-Chloro-4-propoxy-9H-thioxanthen-9-one ; and 1-Chloro-4-propoxythioxanthone . Its classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance].