ChemicalBook > CAS DataBase List > DIMETHYLTHEXYLSILYL CHLORIDE

DIMETHYLTHEXYLSILYL CHLORIDE

Product Name
DIMETHYLTHEXYLSILYL CHLORIDE
CAS No.
67373-56-2
Chemical Name
DIMETHYLTHEXYLSILYL CHLORIDE
Synonyms
TDSCL;Chloro(dimethyl)thexylsilane 95%;Chloro(2,3-diMethylbutan-2-yl)diMethylsilane;TDSCI;DK359;THEXYLDIMETHYLCHLOROSILANE;Thexyldimethylsilylchlorid;Chlorothexyldimethylsilane;n-diMethylhexylchlorosilane;DIMETHYL-THEXYLCHLOROSILANE
CBNumber
CB1485754
Molecular Formula
C8H19ClSi
Formula Weight
178.77
MOL File
67373-56-2.mol
More
Less

DIMETHYLTHEXYLSILYL CHLORIDE Property

Melting point:
15 °C
Boiling point:
55-56 °C10 mm Hg(lit.)
Density 
0.909 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.449(lit.)
Flash point:
125 °F
storage temp. 
Sealed in dry,2-8°C
solubility 
sol in THF, DMF, CH2Cl2.
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.911
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
Sensitive 
Moisture Sensitive
BRN 
3647960
InChIKey
KIGALSBMRYYLFJ-UHFFFAOYSA-N
CAS DataBase Reference
67373-56-2(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
C
Risk Statements 
10-34-37
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2986 8/PG 2
WGK Germany 
3
F 
10-21
TSCA 
No
HazardClass 
8
PackingGroup 
II
HS Code 
29319090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
302449
Product name
Chloro(dimethyl)thexylsilane
Purity
95%
Packaging
25g
Price
$105
Updated
2024/03/01
Sigma-Aldrich
Product number
302449
Product name
Chloro(dimethyl)thexylsilane
Purity
95%
Packaging
100g
Price
$211.8
Updated
2024/03/01
TCI Chemical
Product number
T2116
Product name
Chloro(dimethyl)thexylsilane
Purity
>95.0%(GC)
Packaging
5g
Price
$117
Updated
2024/03/01
TCI Chemical
Product number
T2116
Product name
Chloro(dimethyl)thexylsilane
Purity
>95.0%(GC)
Packaging
25g
Price
$239
Updated
2023/01/07
TRC
Product number
D461043
Product name
DimethylthexylsilylChloride
Packaging
500mg
Price
$75
Updated
2021/12/16
More
Less

DIMETHYLTHEXYLSILYL CHLORIDE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to almost colorless liquid

Physical properties

mp 14–15 °C; bp 55–56 °C/10 mmHg; d 0.909 g cm?3.

Uses

Silylating reagent for the protection of 1? and 2? alcohols and N-silylation of amines and amides; used in the preparation of thexyldimethylsilyl triflate; formation of α-silyl hydrazones; formylation of polyfluoroalkyl halides. Thexyldimethylsilyl chloride (TDS-Cl) was first introduced as a more easily prepared alternative to the more commonly used t-butyldimethylsilyl chloride for the protection of alcohols.

Uses

Protecting reagent for alcohols and other functional groups. Employed in the synthesis of silicon naphthocyanine and cyclodextrin derivatives, which are useful as antitumor dyes and chiral stationary phases, respectively.

Preparation

To a mixture of dimethylchlorosilane (10 mL, 92 mmol) and AlCl3 (0.680 g, 5 mmol) at 25°Cwas added 2,3-dimethyl-2-butene (11 mL, 91 mmol). After stirring for 4 h at ambient temperature, the mixture was filtered and distilled to yield 15.2 g of TDS-Cl (93%).

Purification Methods

Purify it by fractional distillation and store it in small aliquots in sealed ampoules. It is very sensitive to moisture and is estimated by dissolving an aliquot in excess of 0.1M NaOH and titrating with 0.1M HCl using methyl red as indicator [Szabó et al. Helv Chim Acta 67 2128 1984].

DIMETHYLTHEXYLSILYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

DIMETHYLTHEXYLSILYL CHLORIDE Suppliers

Belgium 2 China 89 Europe 1 France 1 Germany 4 India 2 Japan 2 Singapore 1 Slovakia 1 Switzerland 2 The Netherlands 1 United Kingdom 8 United States 17 Global 131
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
Shanghai chuqing Organosilane technology ltd
Tel
021-61530618
Fax
86-21-51714575
Email
sales@chuqingtech.com
Country
China
ProdList
274
Advantage
55
Shanghai MOF Chemical Tech Limited
Tel
13661494087 18964793018
Fax
86-021-51821718 QQ：2427604606
Email
sales@mof-chemicals.com
Country
China
ProdList
293
Advantage
55
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
55
Shanghai Gileader Advanced Material Technology Co.,Ltd
Tel
18516111942
Email
823898732@qq.com
Country
China
ProdList
1317
Advantage
56
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9346
Advantage
58
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Shanghai Enchem Industry Co., Ltd.
Tel
15021317485
Fax
021-58109752
Country
China
ProdList
1403
Advantage
58
Shanghai Zhuang Ming New Material Technology Co., Ltd.
Tel
17312398916 051386936896 15216715905
Fax
051386936896
Email
sales@zhuangming.net
Country
China
ProdList
1271
Advantage
58
Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
Country
China
ProdList
6463
Advantage
55
Grader reagent
Tel
18221735425
Email
sales@xinpingchem.com
Country
China
ProdList
9942
Advantage
58
Xuzhou ZhuoYun New Material Technology Co., Ltd.
Tel
0516- 13776763863
Fax
-
Email
zhangqinli.ok@163.com
Country
China
ProdList
1168
Advantage
58
Anhui kuer Bioengineering Co., Ltd
Tel
0551-65171243 13856024262
Email
kuer@kuerhuaxue.com
Country
China
ProdList
2997
Advantage
55
Suzhou Siso new material Co.,Ltd.
Tel
0512-65402974 18550909935;
Fax
0512-67544899
Email
siso03@126.com
Country
China
ProdList
1902
Advantage
58
3A Chemicals
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20557
Advantage
58
Shanghai neon biological technology co., LTD
Tel
021-54252912-8903
Email
leona.xin@forneeds.cn
Country
China
ProdList
4759
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
9887
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57412
Advantage
58
Anhui Silicon Innovation Materials Technology Co., Ltd.
Tel
17201714774
Email
3317543774@qq.com
Country
China
ProdList
1051
Advantage
58
Finetech Industry Limited
Tel
+86-27-87465837 +8618971612321
Fax
86 27 87772287
Email
info@finetechnology-ind.com
Country
China
ProdList
9639
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
25356
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Win-Win chemical CO., Limited
Tel
+86-0086-577-64498589 +86-15355981851
Fax
0086-577-56994596
Email
sales@win-winchemical.com
Country
China
ProdList
14394
Advantage
58
Henan Weituxi Chemical Technology Co., Ltd.
Tel
0371-63284658 18135795563
Fax
QQ:2885349392
Email
2885349392@qq.com
Country
China
ProdList
10058
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886766 13927870850
Fax
0751-2886756
Email
3001267247@qq.com
Country
China
ProdList
9974
Advantage
58
Shanghai jingkang bioengineering co., ltd.
Tel
021-54721350 13524668266
Fax
021-5
Email
2881505714@qq.com
Country
China
ProdList
7872
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49374
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29811
Advantage
58
Antai Fine Chemical Technology Co.,Limited
Tel
18503026267
Email
info@antaichem.com
Country
CHINA
ProdList
9636
Advantage
58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel
+86-021-61551413 +8618813727289
Email
contact@trustwe.com
Country
China
ProdList
5738
Advantage
58
Shanghai Qiming New Material Co. LTD
Tel
021-36010885 13661599081
Fax
021-66167180
Email
sale@qmsilicon.com
Country
China
ProdList
1434
Advantage
58
Hubei Wande Chemical Co., Ltd
Tel
027-59210159 15377098680
Fax
027-59210159
Email
1148280011@qq.com
Country
China
ProdList
9961
Advantage
58
Shanghai Jiliu New Material Technology Co., Ltd
Tel
18751119219
Email
3138401991@qq.com
Country
China
ProdList
497
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
62163
Advantage
58
More
Less

View Lastest Price from DIMETHYLTHEXYLSILYL CHLORIDE manufacturers

Career Henan Chemical Co
Product
DIMETHYLTHEXYLSILYL CHLORIDE 67373-56-2
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%HPLC
Supply Ability
100KG
Release date
2020-02-04

67373-56-2, DIMETHYLTHEXYLSILYL CHLORIDERelated Search:

CHLOROMETHYLPHENYLSILANE N-BUTYLDIMETHYLCHLOROSILANE ALLYLDIMETHYLCHLOROSILANE Chloro(chloromethyl)dimethylsilane n-Octyldimethylchlorosilane Chlorodimethyloctadecylsilane 1H,1H,2H,2H-PERFLUOROOCTYLDIMETHYLCHLOROSILANE Chlorodimethylpentafluorophenylsilane Chlorodimethylphenylsilane tert-Butyldimethylsilyl chloride Chlorodimethylsilane T-BUTYLDIMETHYLSILANE Chlorotrimethylsilane CHLORODIMETHYLISOBUTYLSILANE 3-CYANOPROPYLMETHYLDICHLOROSILANE CHLOROSILANE ISOPROPYLDIMETHYLCHLOROSILANE DIMETHYLISOPROPYLSILANE

  • Chlorodimethyl(1,1,2-trimethylpropyl)silane Dimethylthexylsilyl Chloride
  • n-diMethylhexylchlorosilane
  • Chloro(2,3-diMethylbutan-2-yl)diMethylsilane
  • Dimethyl(1,1,2-trimethylpropyl)silyl chloride
  • Chloro(dimethyl)thexylsilane(Dimethylthexylsilyl chloride、TDSCI)
  • Chloro(dimethyl)thexylsilane 95%
  • TDSCI
  • TDSCL
  • THEXYLDIMETHYLCHLOROSILANE
  • THEXYLDIMETHYLSILYL CHLORIDE
  • DIMETHYL-THEXYLCHLOROSILANE
  • DIMETHYLTHEXYLSILYL CHLORIDE
  • DIMETHYL-(2,3-DIMETHYL-2-BUTYL)CHLOROSILANE
  • CHLORO-DIMETHYL-THEXYLSILANE
  • CHLORODIMETHYL(1,1,2-TRIMETHYLPROPYL)SILANE
  • Thexyldimethylsilylchlorid
  • Chlorodimethylthexylsilane~Dimethyl(2,3-dimethylbutyl)chlorosilane~Dimethylthexylsilylchloride
  • Thexyldimethylchlorosilane,95%
  • ThexyldimethylchlorosilaneTDSCl
  • Silane, chlorodimethyl(1,1,2-trimethylpropyl)-
  • dimethyl(2,3-dimethylbutyl)chlorosilane
  • Chloro-dimethyl-(2,3-dimethyl-2-butyl)-silane
  • Chlorodimethyl(1,1,2-trimethylpropyl)silane, Dimethyl-(2,3-dimethyl-2-butyl)chlorosilane, Dimethyl-thexylchlorosilane, Dimethylthexylsilyl chloride, TDSCl, Thexyldimethylsilyl chloride
  • Chlorothexyldimethylsilane
  • Chlorodimethylthexylsilane,95%
  • DK359
  • 67373-56-2
  • CH32CHCCH32SiCH32Cl
  • Protecting and Derivatizing Reagents
  • Protection and Derivatization
  • Silicon-Based
  • Synthetic Reagents