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ChemicalBook >> CAS DataBase List >>(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine

(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine

CAS No.
680592-40-9
Chemical Name:
(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine
Synonyms
(4S)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine;(2S,4S)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine;(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine;1-Oxa-3-aza-2-silacyclopentane, 2-chloro-3,4-dimethyl-2,5-diphenyl-, (4S,5S)-;(4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane ;(4S,5S)-2-CHLORO-3,4-DIMETHYL-2,5-DIPHENYL-1-OXA-3-AZA-2-SILACYCLOPENTANE,MIN.98%(~2:1MIXTUREOFDIASTEREOMERS);(4S,5S)-2-Chloro-3,4-dimethyl-2,5-phenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers)
CBNumber:
CB22135092
Molecular Formula:
C16H18ClNOSi
Molecular Weight:
303.86
MDL Number:
MFCD09953883
MOL File:
680592-40-9.mol
MSDS File:
SDS
Last updated:2026-05-27 23:59:42
Product description Number Pack Size Price
(4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclo-pentane, min. 98% (~2:1 mixture of diastereomers) min.98% 14-1810 1g $94
(4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclo-pentane, min. 98% (~2:1 mixture of diastereomers) min.98% 14-1810 5g $371
(4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers) 14-1810 1g $92
(4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers) 14-1810 5g $363
More product size

(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine Properties

Boiling point 358.9±45.0 °C(Predicted)
Density 1.146 g/mL at 25 °C
Flash point >110℃
pka 3.53±0.60(Predicted)
Specific Gravity 1.016
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive moisture sensitive, store cold

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3

(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 14-1810 (4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclo-pentane, min. 98% (~2:1 mixture of diastereomers) min.98% 680592-40-9 1g $94 2026-04-30 Buy
Strem Chemicals 14-1810 (4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclo-pentane, min. 98% (~2:1 mixture of diastereomers) min.98% 680592-40-9 5g $371 2026-04-30 Buy
Strem Chemicals 14-1810 (4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers) 680592-40-9 1g $92 2024-03-01 Buy
Strem Chemicals 14-1810 (4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers) 680592-40-9 5g $363 2024-03-01 Buy
Product number Packaging Price Buy
14-1810 1g $94 Buy
14-1810 5g $371 Buy
14-1810 1g $92 Buy
14-1810 5g $363 Buy

(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine Chemical Properties,Uses,Production

Reaction

  1. Reagent used in the enantioselective Friedel-Crafts alkylations with benzoylhydrazones.
  2. Reagent used in highly enantioselective [3+2] acylhydrazone-enol ether cycloadditions.
Reactions of 680592-40-9

(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036 info@dakenam.com China 14026 58
Aladdin Scientific
tp@aladdinsci.com United States 52923 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1923 58
(s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine (4S,5S)-2-Chloro-3,4-dimethyl-2,5-phenyl-1-oxa-3-aza-2-silacyclopentane, min. 98% (~2:1 mixture of diastereomers) (4S,5S)-2-Chloro-3,4-dimethyl-2,5-diphenyl-1-oxa-3-aza-2-silacyclopentane (4S,5S)-2-CHLORO-3,4-DIMETHYL-2,5-DIPHENYL-1-OXA-3-AZA-2-SILACYCLOPENTANE,MIN.98%(~2:1MIXTUREOFDIASTEREOMERS) (2S,4S)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine 1-Oxa-3-aza-2-silacyclopentane, 2-chloro-3,4-dimethyl-2,5-diphenyl-, (4S,5S)- (4S)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine 680592-40-9 C16H18ClNOSi organosilicon compounds
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