ChemicalBook > CAS DataBase List > (+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL

(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL

Product Name
(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL
CAS No.
141362-77-8
Chemical Name
(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL
Synonyms
(+)-2,2′-Isopropylidenebis[(4RR)-4-benzyl-2-oxazoline
CBNumber
CB4499453
Molecular Formula
C23H26N2O2
Formula Weight
362.46
MOL File
141362-77-8.mol
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(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL Property

Melting point:
54-60 °C(lit.)
Boiling point:
483.2±28.0 °C(Predicted)
Density 
1.15±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
5.63±0.70(Predicted)
optical activity
[α]22/D +65°, c = 1 in ethanol
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
495301
Product name
(+)-2,2′-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline]
Purity
98%
Packaging
250mg
Price
$152
Updated
2023/01/07
Sigma-Aldrich
Product number
495301
Product name
(+)-2,2′-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline]
Purity
98%
Packaging
1g
Price
$244
Updated
2023/01/07
Strem Chemicals
Product number
07-7043
Product name
2,2-Bis[(4R)-4-benzyl-2-oxazolin-2-yl]propane, 98%, (99% ee)
Purity
(99% ee)
Packaging
100mg
Price
$128
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CCH0004925
Product name
(+)-2,2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL-2-OXAZOLINE)
Purity
98.00%
Packaging
250MG
Price
$253.05
Updated
2021/12/16
Matrix Scientific
Product number
095201
Product name
(4R,4'R)-2,2'-(Propane-2,2-diyl)-bis(4-benzyl-4,5-dihydrooxazole)
Purity
95+%
Packaging
250mg
Price
$341
Updated
2021/12/16
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(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL Chemical Properties,Usage,Production

Chemical Properties

White ppwder

(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL Preparation Products And Raw materials

Raw materials

Preparation Products

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(+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
Nanjing Habo Medical Technology Co., Ltd.
Tel
025-85760892 13376090521
Fax
025-85766769
Email
sales@habotech.com
Country
China
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Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
Country
China
ProdList
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Tianjin Derchemist Science & Technology Co., Ltd.
Tel
22-58627059 13920586291
Fax
022-58620305
Email
zdcomcon@126.com
Country
China
ProdList
3401
Advantage
50
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
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Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Nanjing Chalf-Pharm Technology Co., Ltd.
Tel
025-57018978 18251899859
Fax
025-57018008
Email
sales@chalf-pharm.com
Country
China
ProdList
5806
Advantage
50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16684
Advantage
50
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View Lastest Price from (+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(+)-2,2′-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline] 141362-77-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

141362-77-8, (+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYLRelated Search:


  • (4R,4’R)-2,2’-(2,2-Propanediyl)bis(4-benzyl-4,5-dihydrooxazole)
  • 2,2-Bis[(4R)-4-benzyl-2-oxazolin-2-yl]propane,99%e.e.
  • 2,2-Bis[(4R)-4-benzyl-2-oxazolin-2-yl]propane, 98%, (99% ee)
  • (4R,4'R)-2,2'-(Propane-2,2-diyl)-bis(4-benzyl-4,5-dihydrooxazole)
  • (+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL
  • (R(R*,R*))-(+)-2,2'-(isopropylidenebis(4-benzyl-2
  • (R(R*,R*))-(+)-2,2'-(ISOPROPYLIDENEBIS(4
  • (+)-2,2'-isopropylidenebis[(4r)-4-benzyl-2-oxazoline]
  • (r,r)-(+)-2,2'-isopropylidenebis(4-benzyl-2-oxazoline)
  • [R(R*,R*)]-(+)-2,2μ-Isopropylidenebis(4-benzyl-2-oxazoline), (R,R)-(+)-2,2μ-Isopropylidenebis(4-benzyl-2-oxazoline)
  • (+)-2,2′-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline],(R,R)-(+)-2,2′-Isopropylidenebis(4-benzyl-2-oxazoline), [R(R*,R*)]-(+)-2,2′-Isopropylidenebis(4-benzyl-2-oxazoline)
  • 2,2-Bis[(4R)-4-benzyl-2-oxazolin-2-yl]propane
  • Oxazole, 2,2'-(1-methylethylidene)bis[4,5-dihydro-4-(phenylmethyl)-, (4R,4'R)-
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  • (+)-2,2′-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline
  • (4R)-4-benzyl-2-[1-[(4R)-4-benzyl-4,5-dihydrooxazol-2-yl]-1-methyl-ethyl]-4,5-dihydrooxazole
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  • (+)-2,2&#8242
  • (+)-2 2'-ISOPROPYLIDENEBIS((4R)-4-BENZYL
  • (4R,4'R)-2,2'-(Propane-2,2-diyl)bis(4-benzyl-4,5-dihydrooxazole)
  • (R,R)-2,2'-Isopropylidenebis(4-benzyl-2-oxazoline)
  • (R(R*,R*))-(+)-2,2'-(isopropylidenebis(4-benzyl-2-oxazoline)
  • -Isopropylidenebis[(4<I>R<
  • 141362-77-8