ChemicalBook > CAS DataBase List > D-Valine benzy ester 4-methylbenzenesulfonate

D-Valine benzy ester 4-methylbenzenesulfonate

Product Name
D-Valine benzy ester 4-methylbenzenesulfonate
CAS No.
17662-84-9
Chemical Name
D-Valine benzy ester 4-methylbenzenesulfonate
Synonyms
H-D-Val-OBzl;D-Val-OBzl·Tos;H-D-Val-OBzl·Tos;D-Val-OBzl·TosOH;H-D-VAL-OBZL TOS-OH;H-D-VAL-OBZL P-TOSYLATE;D-VALINE-OBZL P-TOSYLATE;D-Valine benzyl ester tosylate;D-VALINE BENZYL ESTER P-TOSYLATE;benzyl (2R)-2-amino-3-methylbutanoate
CBNumber
CB4694577
Molecular Formula
C19H25NO5S
Formula Weight
379.47
MOL File
17662-84-9.mol
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D-Valine benzy ester 4-methylbenzenesulfonate Property

Melting point:
162 °C
refractive index 
4 ° (C=3.2, MeOH)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Pale Beige
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Safety

HS Code 
2922.49.8000
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical
Product number
V0095
Product name
D-Valine Benzyl Ester p-Toluenesulfonate
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
V0095
Product name
D-Valine Benzyl Ester p-Toluenesulfonate
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$100
Updated
2024/03/01
Usbiological
Product number
237267
Product name
D-Valine benzyl ester 4-toluenesulfonate salt
Packaging
1g
Price
$163
Updated
2021/12/16
Usbiological
Product number
292000
Product name
D-Valine benzyl ester 4-toluenesulfonate salt
Packaging
2g
Price
$333
Updated
2021/12/16
TRC
Product number
V094280
Product name
D-Valine Benzyl Ester p-Toluenesulfonate
Packaging
1g
Price
$95
Updated
2021/12/16
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D-Valine benzy ester 4-methylbenzenesulfonate Chemical Properties,Usage,Production

Chemical Properties

Crystalline

Uses

D-Valine Benzyl Ester p-Toluenesulfonate is a reactant used in the synthesis of aspartic acid protease inhibitors. Also an important reagent in the synthesis of anti-hepatitis C agents.

D-Valine benzy ester 4-methylbenzenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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D-Valine benzy ester 4-methylbenzenesulfonate Suppliers

New Energy Chemicals
Tel
0515-82159088 13770142076
Fax
86-0515-8215909
Email
twl@njuchem.com
Country
China
ProdList
205
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
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62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
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Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
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64
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15421
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60
AF Biochem Co., Ltd.
Tel
+86-028-60911900 13540204019
Email
sales@afbiochem.com
Country
China
ProdList
493
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57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19918
Advantage
55
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
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View Lastest Price from D-Valine benzy ester 4-methylbenzenesulfonate manufacturers

Career Henan Chemical Co
Product
D-Valine benzy ester 4-methylbenzenesulfonate 17662-84-9
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2018-12-24

17662-84-9, D-Valine benzy ester 4-methylbenzenesulfonateRelated Search:


  • H-D-VAL-OBZL P-TOSYLATE
  • H-D-VAL-OBZL TOS-OH
  • D-VALINE BENZYL ESTER 4-TOLUENESULFONATE SALT
  • D-VALINE BENZYL ESTER P-TOSYLATE
  • D-VALINE-OBZL P-TOSYLATE
  • D-Valine benzy ester 4-methylbenzenesulfonate
  • D-Valine benzyl ester tosylate
  • D-Valine Benzyl Ester p-Toluenesulfonate
  • H-D-Val-OBzl
  • H-D-Val-OBzl·Tos
  • (R)-Benzyl 2-aMino-3-Methylbutanoate 4-Methylbenzenesulfonate
  • <sMall>D</sMall>-Valine Benzyl Ester <i>p</i>-Toluenesulfonate
  • D-Valine benzyl ester 4-toluenesulfonate
  • D-Valine benzyl ester 4-toluenesulfonate salt, >=99%
  • D-Valine benzyl ester 4-methylbenzenesulfonate
  • D-Val-OBzl·Tos
  • D-Val-OBzl·TosOH
  • benzyl (2R)-2-amino-3-methylbutanoate
  • D-Valine Benzyl Ester p-Toluenesulfonate, ≥98%
  • benzyl (2R)-2-amino-3-methylbutanoate,4-methylbenzenesulfonic acid
  • D-Valine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
  • benzyl(2R)-2-amino-3-methylbutanoate,4-methylbenzenesulfonicaci
  • D-Valine benzy ester 4-methylbenzenesulfonate USP/EP/BP
  • Ecamsule Impurity 1(USP Ecamsule Related Compound A)
  • 17662-84-9
  • C12H17NO2C7H8O3S
  • Amino Acid Benzyl Esters
  • Amino Acids
  • Amino Acids (C-Protected)
  • Biochemistry