成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> (S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE

(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE

(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE price.
  • $18 - $1500
  • Product name: (S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE
  • CAS: 131457-46-0
  • MF: C21H22N2O2
  • MW: 334.41
  • EINECS:
  • MDL Number:MFCD00192245
  • Synonyms:(S,S)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE);(S,S)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE);(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE;(S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE);(-)-2,2-BIS[(4S)-4-PHENYL-2-OXAZOLIN-2-YL]PROPANE;(-)-2,2-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]propane,98%;(-)-2,2'-isopropylidenebis[(4s)-4-phenyl-2-oxazoline];2,2'-isopropylidenebis(4-phenyl-2-oxazoline)
28 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 2.5mg
  • 100mg
  • 250mg
  • 1g
  • 5G
  • 10g
  • ManufacturerACHEMBLOCK
  • Product numberK10917
  • Product description(S,S)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane 97%
  • Packaging5G
  • Price$1500
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5821AA
  • Product description(4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole)
  • Packaging250mg
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5821AA
  • Product description(4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole)
  • Packaging1g
  • Price$369
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA558866
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee
  • Packaging100mg
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA558866
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee
  • Packaging250mg
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA558866
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee
  • Packaging1g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA558866
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee
  • Packaging5g
  • Price$428
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA558866
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee
  • Packaging10g
  • Price$642
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004954
  • Product description(S)(-)-2,2'-ISOPROPYLIDENE-BIS(4-PHENYL-2-OXAZOLINE) 95.00%
  • Packaging250MG
  • Price$631.72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004954
  • Product description(S)(-)-2,2'-ISOPROPYLIDENE-BIS(4-PHENYL-2-OXAZOLINE) 95.00%
  • Packaging1G
  • Price$840.92
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS597448
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%
  • Packaging100mg
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS597448
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%
  • Packaging250mg
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS597448
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%
  • Packaging1g
  • Price$119
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS597448
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%
  • Packaging5g
  • Price$424
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS597448
  • Product description(4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%
  • Packaging10g
  • Price$772
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM191225
  • Product description(4S,4''S)-2,2''-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 95%
  • Packaging5g
  • Price$544
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK K10917 (S,S)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane 97% 5G $1500 2021-12-16 Buy
AK Scientific 5821AA (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 250mg $170 2021-12-16 Buy
AK Scientific 5821AA (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 1g $369 2021-12-16 Buy
Ambeed A558866 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee 100mg $18 2021-12-16 Buy
Ambeed A558866 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee 250mg $38 2021-12-16 Buy
Ambeed A558866 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee 1g $120 2021-12-16 Buy
Ambeed A558866 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee 5g $428 2021-12-16 Buy
Ambeed A558866 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98%99%ee 10g $642 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004954 (S)(-)-2,2'-ISOPROPYLIDENE-BIS(4-PHENYL-2-OXAZOLINE) 95.00% 250MG $631.72 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004954 (S)(-)-2,2'-ISOPROPYLIDENE-BIS(4-PHENYL-2-OXAZOLINE) 95.00% 1G $840.92 2021-12-16 Buy
Arctom AS597448 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98% 100mg $18 2021-12-16 Buy
Arctom AS597448 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98% 250mg $38 2021-12-16 Buy
Arctom AS597448 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98% 1g $119 2021-12-16 Buy
Arctom AS597448 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98% 5g $424 2021-12-16 Buy
Arctom AS597448 (4S,4S)-2,2-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 98% 10g $772 2021-12-16 Buy
Chemenu CM191225 (4S,4''S)-2,2''-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) 95% 5g $544 2021-12-16 Buy

Properties

Melting point :37-41 °C(lit.)
alpha :-150 º (C=1% IN ETOH)
Boiling point :193 °C0.03 mm Hg(lit.)
Density :1 g/mL at 25 °C(lit.)
refractive index :-155 ° (C=1, EtOH)
Flash point :>230 °F
storage temp. :-20°C
pka :4.85±0.70(Predicted)
form :liquid
optical activity :[α]20/D 160°, c = 1 in ethanol
BRN :4266906
InChIKey :JTNVCJCSECAMLD-QZTJIDSGSA-N

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

A C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to its strong affinity of the oxazoline nitrogen for various metals.