Home Cart Sign in  
HazMat Fee +

There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.

Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 100+
Accessible (Haz class 3, 4, 5 or 8), International USD 200+
Chemical Structure| 125320-20-9 Chemical Structure| 125320-20-9

Structure of 125320-20-9

Chemical Structure| 125320-20-9

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

In Stock

- +

Please Login or Create an Account to: See VIP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of [ 125320-20-9 ]

CAS No. :125320-20-9
Formula : C14H23BrOSi
M.W : 315.32
SMILES Code : C[Si](C(C)(C)C)(OCC1=CC=C(CBr)C=C1)C
MDL No. :MFCD28023764

Safety of [ 125320-20-9 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H314-H335
Precautionary Statements:P260-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P403+P233-P405-P501
Class:8
UN#:3265
Packing Group:

Application In Synthesis of [ 125320-20-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 125320-20-9 ]

[ 125320-20-9 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 71831-21-5 ]
  • [ 18162-48-6 ]
  • [ 125320-20-9 ]
  • 2
  • [ 544-00-3 ]
  • [ 71831-21-5 ]
  • [ 18162-48-6 ]
  • [ 125320-20-9 ]
YieldReaction ConditionsOperation in experiment
5.0 g (71%) With dmap; In dichloromethane; ethyl acetate; Step B Preparation of 4-(bromomethyl)-t-butyldimethylsilyloxymethylbenzene To a solution of the product of Example 19, Step A (4.44 g, 22.1 mmol) in CH2 Cl2 was added N,N-diisopropylethyl amine (1.2 eq.) and 4-dimethylaminopyridine (0.1 eq), and t-butyldimethylsilyl chloride (1.2 eq). The mixture was stirred for 1.5 hours at room temperature, then concentrated in vacuo. The residue was dissolved in ethyl acetate and washed with water, brine, dried (MgSO4), filtered, and concentrated in vacuo. The residue was chromatographed on silica (ethyl acetate/hexanes (2.5/97.5)) to afford 5.0 g (71percent) of the title compound. 1 H NMR (300 MHz, CDCl3, ppm): 7.34 (q,4H); 4.74 (s,2H); 4.59 (s,2H); 0.95 (s,9H); 0.11 (s,6HO).
 

Historical Records