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317012

(+)-DIP-Chloride™

90-105% (approx.)

Synonym(s):

(+)-B-Chlorodiisopinocampheylborane, (+)-Ipc2BCl

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Size/SKUAvailabilityPrice
5 g

Available to ship TODAY

$150.00
25 g

Available to ship TODAYfromMILWAUKEE

$214.00

About This Item

Empirical Formula (Hill Notation):
C20H34BCl
CAS Number:
Molecular Weight:
320.75
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352001
MDL number:

$150.00


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Quality Segment

assay

90-105% (approx.)

form

solid

reaction suitability

reagent type: chrial catalyst

mp

53-55 °C (lit.)

SMILES string

C[C@@H]1[C@H](C[C@H]2C[C@@H]1C2(C)C)B(Cl)[C@H]3C[C@H]4C[C@@H]([C@@H]3C)C4(C)C

InChI

1S/C20H34BCl/c1-11-15-7-13(19(15,3)4)9-17(11)21(22)18-10-14-8-16(12(18)2)20(14,5)6/h11-18H,7-10H2,1-6H3/t11-,12-,13+,14+,15-,16-,17-,18-/m0/s1

InChI key

PSEHHVRCDVOTID-NAVXHOJHSA-N

Application

Both (+)- and (-)-DIP-chloride are used for asymmetric reduction of prochiral ketones and for the preparation of β-amino alcohols.
Excellent reagent for asymmetric reductions.
For a short paper on the preparation of DIP halides and their use in stereoselective reductions see ACS Symp. Ser. 641, 84-97 (1996).

Legal Information

DIP-Chloride is a trademark of Sigma-Aldrich Co. LLC

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description

90-105% (approx.)

description

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AldrichCPR

description

-

assay

90-105% (approx.)

assay

97%

assay

-

assay

-

form

solid

form

liquid

form

solid

form

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Quality Level

100

Quality Level

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Quality Level

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Quality Level

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mp

53-55 °C (lit.)

mp

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mp

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Pictograms

Corrosion

Signal Word

Danger

Hazard Codes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1A

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

230.0 °F - closed cup

Flash Point (°C)

110 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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