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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Silane >1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane Structure
  • ₹2987.7 - ₹15000
  • Product name: 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
  • CAS: 69304-37-6
  • MF: C12H28Cl2OSi2
  • MW: 315.43
  • EINECS:629-558-9
  • MDL Number:MFCD00009655
  • Synonyms:1,3-DICHLORO-1,1,3,3-TETRAISOPROPYL-1,3-DISILOXANE;1,3-DICHLORO-1,1,3,3-TETRAISOPROPYLDISILOXANE;1,3-DICHLOROTETRAISOPROPYLSILOXANE;1,1,3,3-Tetraisopropyl-1,3-dichloropropanedisiloxane;1,3-Dichloro-1,1,3,3-tetraisopropylpropanedisiloxane;2,6-Dimethyl-3,5-dichloro-3,5-diisopropyl-4-oxa-3,5-disilaheptane;Bis(chlorodiisopropylsilyl) ether;1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane,96%
Price4 Properties Safety Information Description
4 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberD1608
  • Product description1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent] min. 97.0 %
  • Packaging5G
  • Price₹8700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1608
  • Product description1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent] min. 97.0 %
  • Packaging25G
  • Price₹15000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number337005
  • Product description1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 97%
  • Packaging1G
  • Price₹2987.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number337005
  • Product description1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 97%
  • Packaging5G
  • Price₹10835.83
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1608 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent] min. 97.0 % 5G ₹8700 2022-05-26 Buy
TCI Chemicals (India) D1608 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent] min. 97.0 % 25G ₹15000 2022-05-26 Buy
Sigma-Aldrich(India) 337005 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 97% 1G ₹2987.7 2022-06-14 Buy
Sigma-Aldrich(India) 337005 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 97% 5G ₹10835.83 2022-06-14 Buy

Properties

Boiling point :70 °C0.5 mm Hg(lit.)
Density :0.986 g/mL at 25 °C(lit.)
refractive index :n20/D 1.454(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,2-8°C
solubility :Miscible with dimethylformamide, hexane, ethyl acetate, chloroform and dichloromethane.
form :Oil
color :Colourless
Specific Gravity :0.986
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Sensitive :Moisture Sensitive
BRN :1934216
InChI :InChI=1S/C12H28Cl2OSi2/c1-9(2)16(13,10(3)4)15-17(14,11(5)6)12(7)8/h9-12H,1-8H3
InChIKey :DDYAZDRFUVZBMM-UHFFFAOYSA-N
SMILES :[Si](Cl)(C(C)C)(C(C)C)O[Si](Cl)(C(C)C)C(C)C
CAS DataBase Reference :69304-37-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Description

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane is a silylating reagent used for simultaneous protection of 3'- and 5'-hydroxy functions of ribonucleosides. It is used in the analysis of Watson-Crick and Hoogstein base pairing in nucleotides. It is also employed in the formation of ribavirin chemical delivery systems. Further, it serves as a protecting group reagent for open-chain polyhydroxy compounds. In addition to this, it is involved in the preparation of cyclic bridged peptides.

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Suppliers and manufacturers

SURVIVAL TECHNOLOGIES LIMITED Lanya Chem Industries Pvt Ltd A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar Bhuvar Technologies Triveni chemicals Chaturya Biotech (Tanuj Life Sciences) Reax Chemicals