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S-Trityl-L-cysteine

S-Trityl-L-cysteine
S-Trityl-L-cysteine structure
CAS No.
2799-07-7
Chemical Name:
S-Trityl-L-cysteine
Synonyms
NSC 83265;H-CYS(TRT)-OH;L-Cys(Trt)-OH;H-L-Cys(Trt)-OH;EG5 INHIBITOR II;CYSTEINE(TRT)-OH;S-Tritylcysteine;TRITYL-L-CYSTEINE;Tritylthioalanine;S-TRITYL-L-CYSTEINE
CBNumber:
CB7164332
Molecular Formula:
C22H21NO2S
Formula Weight:
363.47
MOL File:
2799-07-7.mol

S-Trityl-L-cysteine Properties

Melting point:
182-183 °C (dec.)(lit.)
Density 
1.1342 (rough estimate)
refractive index 
111 ° (C=0.8, 0.04mol Ethanolic HCl)
storage temp. 
-20°C
optical activity
[α]25/D +115°, c = 0.8 in 0.04 M ethanolic HCl
BRN 
2339626
CAS DataBase Reference
2799-07-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22
Safety Statements  22-24/25
WGK Germany  3
RTECS  AY7710000
HS Code  29309090
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

S-Trityl-L-cysteine price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 164739 (+)-S-Trityl-L-cysteine 97% 2799-07-7 5g $78.3 2018-11-13 Buy
TCI Chemical T2522 S-Trityl-L-cysteine >95.0%(T) 2799-07-7 5g $52 2018-11-22 Buy
Alfa Aesar L14384 (+)-S-Trityl-L-cysteine 97% 2799-07-7 1g $18.6 2018-11-20 Buy
Alfa Aesar L14384 (+)-S-Trityl-L-cysteine 97% 2799-07-7 5g $44.5 2018-11-20 Buy
Cayman Chemical 23236 S-trityl-L-Cysteine ≥98% 2799-07-7 1g $19 2018-11-19 Buy

S-Trityl-L-cysteine Chemical Properties,Uses,Production

Chemical Properties

almost white to light yellow granular powder

Uses

A protected cysteine for peptide synthesis. S-Trityl-L-cysteine (STLC) is a tight-binding inhibitor of Eg5 that prevents mitotic progression. It has proven antitumor activity as shown in the NCI 60 tumor cell line screen.

Biological Activity

Potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, a protein required for establishing and maintaining a bipolar spindle. Inhibits basal ATPase activity (IC 50 = 1 mM) and microtubule-activated ATPase activity of Eg5 (IC 50 = 140 nM). Induces mitotic arrest in HeLa cells with an IC 50 of 700 nM. Displays antitumor activity.

S-Trityl-L-cysteine Preparation Products And Raw materials

Raw materials

Preparation Products


S-Trityl-L-cysteine Suppliers

Global( 171)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19919 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21922 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20580 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 info@konochemical.com CHINA 3079 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23982 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

View Lastest Price from S-Trityl-L-cysteine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-15 S-Trityl-L-cysteine
2799-07-7
US $1.00 / KG 1KG 99% 20kg career henan chemical co

S-Trityl-L-cysteine Spectrum


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