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ChemicalBook >> CAS DataBase List >> (R)-(+)-4-ISOPROPYL-5 5-DIMETHYL-2-

(R)-(+)-4-ISOPROPYL-5 5-DIMETHYL-2-

(R)-(+)-4-ISOPROPYL-5 5-DIMETHYL-2- price.
  • $111.6 - $3817.8
  • Product name: (R)-(+)-4-ISOPROPYL-5 5-DIMETHYL-2-
  • CAS: 223906-38-5
  • MF: C8H15NO2
  • MW: 157.21
  • EINECS:
  • MDL Number:MFCD01321230
  • Synonyms:2-Oxazolidinone,5,5-dimethyl-4-(1-methylethyl)-,(4R)-(9CI);(R)-(+)-4-ISOPROPYL-5 5-DIMETHYL-2-;(R)-4-Isopropyl-5,5-dimethyloxazolidin-2-one;2-Oxazolidinone, 5,5-dimethyl-4-(1-methylethyl)-, (4R)-;(R)-(+)-4-Isopropyl-5,5-dimethyl-2-oxazolidinone 98%
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 250MG
  • 1G
  • 5G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0003009
  • Product description(R)-(+)-4-ISOPROPYL-5,5-DIMETHYL-2-OXAZOLIDINONE 95.00%
  • Packaging250MG
  • Price$685.81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0003009
  • Product description(R)-(+)-4-ISOPROPYL-5,5-DIMETHYL-2-OXAZOLIDINONE 95.00%
  • Packaging1G
  • Price$736.14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0003009
  • Product description(R)-(+)-4-ISOPROPYL-5,5-DIMETHYL-2-OXAZOLIDINONE 95.00%
  • Packaging5G
  • Price$3817.8
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number450669
  • Product description(R)-(+)-4-Isopropyl-5,5-dimethyl-2-oxazolidinone 98%
  • Packaging250mg
  • Price$111.6
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CCH0003009 (R)-(+)-4-ISOPROPYL-5,5-DIMETHYL-2-OXAZOLIDINONE 95.00% 250MG $685.81 2021-12-16 Buy
American Custom Chemicals Corporation CCH0003009 (R)-(+)-4-ISOPROPYL-5,5-DIMETHYL-2-OXAZOLIDINONE 95.00% 1G $736.14 2021-12-16 Buy
American Custom Chemicals Corporation CCH0003009 (R)-(+)-4-ISOPROPYL-5,5-DIMETHYL-2-OXAZOLIDINONE 95.00% 5G $3817.8 2021-12-16 Buy
Sigma-Aldrich 450669 (R)-(+)-4-Isopropyl-5,5-dimethyl-2-oxazolidinone 98% 250mg $111.6 2024-03-01 Buy

Properties

Melting point :86-87 °C(lit.)
Boiling point :284.2±7.0 °C(Predicted)
Density :0.965±0.06 g/cm3(Predicted)
Flash point :68 °F
pka :12.80±0.60(Predicted)
optical activity :[α]20/D +47°, c = 1 in H2O

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Versatile chiral auxiliary for asymmetric synthesis used in diastereoselective Michael additions.

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Suppliers and manufacturers

Aladdin Scientific Shanghai Balmxy Pharmaceutical Co., Ltd Sigma-Aldrich Shanghai Haohong Pharmaceutical Co., Ltd. Energy Chemical Hubei Hannuo Pharmaceutical Technology Co., Ltd Nantong Hanfang Biotechnology Co. , Ltd.