ChemicalBook >> CAS DataBase List >>L-Isoleucine benzyl ester 4-toluenesulphonate

L-Isoleucine benzyl ester 4-toluenesulphonate

CAS No.
16652-75-8
Chemical Name:
L-Isoleucine benzyl ester 4-toluenesulphonate
Synonyms
ILE-OBZLOSOH;ILE-OBZL TOS;H-ILE-OBZL·TOS;H-ILE-OBZL TOS;Ile-OBzl·TosOH;H-lle-OBzl·TOS;L-lle-OBzl·Tos;L-Ile-Obzl.tos;H-Ile-OBzl·Tosh;L-ILE-OBZLTOSOH
CBNumber:
CB2245140
Molecular Formula:
C20H27NO5S
Molecular Weight:
393.5
MDL Number:
MFCD00050511
MOL File:
16652-75-8.mol
Last updated:2024-03-25 07:34:14

L-Isoleucine benzyl ester 4-toluenesulphonate Properties

Melting point 153-155 °C
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color White
CAS DataBase Reference 16652-75-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501

L-Isoleucine benzyl ester 4-toluenesulphonate price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC I820165 L-​IsoleucineBenzylEster4-ToluenesulfonateSalt 16652-75-8 25g $150 2021-12-16 Buy
Usbiological 280770 L-Isoleucine benzyl ester 4-toluenesulfonate salt 16652-75-8 25g $340 2021-12-16 Buy
Medical Isotopes, Inc. 96177 L-IsoleucineBenzylEster4-ToluenesulfonateSalt 16652-75-8 1g $345 2021-12-16 Buy
Chem-Impex 03084 L-Isoleucinebenzylester4-toluenesulfonatesalt,98%(HPLC) 98%(HPLC) 16652-75-8 250G $347.2 2021-12-16 Buy
Activate Scientific AS102987 L-Ile-OBzl.TosOH 95% ee 16652-75-8 250g $450 2021-12-16 Buy
Product number Packaging Price Buy
I820165 25g $150 Buy
280770 25g $340 Buy
96177 1g $345 Buy
03084 250G $347.2 Buy
AS102987 250g $450 Buy

L-Isoleucine benzyl ester 4-toluenesulphonate Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

L-?Isoleucine Benzyl Ester 4-Toluenesulfonate Salt is a reagent used in the preparation of novel 10-hydroxycamptothecin prodrugs used in antitumor treatment. Also used in the synthesis of proteasome inhibitors, cystargolides A & B.

73-32-5
104-15-4
100-51-6
16652-75-8
Synthesis of L-Isoleucine benzyl ester 4-toluenesulphonate from L-Isoleucine and p-Toluenesulfonic acid and Benzyl alcohol

L-Isoleucine benzyl ester 4-toluenesulphonate Preparation Products And Raw materials

Global( 116)Suppliers
Supplier Tel Email Country ProdList Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8618980456393 daisy@enlaibio.com China 1369 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
GL Biochem(Binhai) Ltd.
+86-021-61263370 +8615301650015 wuqiuyan@glschina.com China 2975 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29220 58
BOC Sciences
+16314854226 inquiry@bocsci.com United States 19743 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58

View Lastest Price from L-Isoleucine benzyl ester 4-toluenesulphonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
L-Ile-Obzl.tos pictures 2024-04-25 L-Ile-Obzl.tos
16652-75-8
US $0.00-0.00 / kg 1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
	L-Isoleucine benzyl ester 4-toluenesulphonate pictures 2019-07-06 L-Isoleucine benzyl ester 4-toluenesulphonate
16652-75-8
US $7.00 / KG 1KG 99% 100kg Career Henan Chemical Co
  • L-Ile-Obzl.tos pictures
  • L-Ile-Obzl.tos
    16652-75-8
  • US $0.00-0.00 / kg
  • 98%
  • Sichuan HongRi Pharma-Tech Co.,Ltd
H-ILE-OBZL·TOS H-L-Ile-OBzl*Tos ILE-OBZLOSOH L-Isoleucine benzyl·p-toluenesulfonic acid Isoleucine benzyl ester4-toluene sulphonate H-Ile-OBzl·Tosh L-ISOLEUCINE BENZYL ESTER 4-TOLUENESULFONATE SALT L-ISOLEUCINE BENZYL ESTER MONOTOSYLATE L-ISOLEUCINE BENZYL ESTER P-TOLUENESULFONATE L-ISOLEUCINE BENZYL ESTER P-TOLUENESULFONATE SALT L-ISOLEUCINE BENZYL ESTER P-TOSYLATE L-ISOLEUCINE BENZYL ESTER TOSYLATE ISOLEUCINE BENZYL ESTER TOSYLATE ISOLEUCINE-OBZL P-TOSYLATE ILE-OBZL TOS H-L-ILE-OBZL TOSOH H-ILE-OBZL P-TOSYLATE H-ILE-OBZL TOS H-ILE-OBZL TOS-OH O-benzyl-L-isoleucine toluene-p-sulphonate L-Isoleucine benzyl ester 4-toluenesulfonate Ile-OBzl·TosOH O-Benzyl-L-isoleucine L-ILE-OBZLTOSOH H-lle-OBzl·TOS L-Isoleucine benzyl ester 4-toluenesulphonate L-lle-OBzl·Tos (2S,3S)-Benzyl 2-amino-3-methylpentanoate 4-methylbenzenesulfonate L-Isoleucine benzyl ester 4-toluenesulfonate salt≥ 98% (HPLC) benzyl (2S,3S)-2-amino-3-methylpentanoate (2S,3S)-2-amino-3-methylpentanoic acid (phenylmethyl) ester L-Isoleucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) benzyl(2S,3S)-2-amino-3-methylpentanoate,4-methylbenzenesulfonicaci L-Isoleucine benzyl ester 4-toluenesulphonate USP/EP/BP benzyl (2S,3S)-2-amino-3-methylpentanoate,4-methylbenzenesulfonic acid Benzyl L-isoleucinate 4-methylbenzenesulfonate L-Ile-Obzl.tos L-Isoleucine benzyl ester 4-toluenesulphonate.tos, 98% 16652-75-8 Amino Acids