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L-Valine benzyl ester 4-toluenesulfonate

L-Valine benzyl ester 4-toluenesulfonate Structure
CAS No.
16652-76-9
Chemical Name:
L-Valine benzyl ester 4-toluenesulfonate
Synonyms
VAL-OBZL.TOS;H-VAL-OBZL TOS;Val-OBzl Tosoh;H-VAL-OBZL·TOS;L-Val-OBzl·Tos;H-L-Val-OBzl*Tos;L-Val-OBzl·TosOH;H-VAL-OBZL TOS-OH;L-Valine benzyl este;H-VAL-OBZL P-TOSYLATE
CBNumber:
CB7390775
Molecular Formula:
C19H25NO5S
Molecular Weight:
379.47
MOL File:
16652-76-9.mol
MSDS File:
SDS
Modify Date:
2024/4/10 13:06:19

L-Valine benzyl ester 4-toluenesulfonate Properties

Melting point 160-162 °C
Boiling point 160-162°C
alpha -3.7 º (c=3.2% in methanol)
Flash point 160-162°C
storage temp. Inert atmosphere,Store in freezer, under -20°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
optical activity [α]20/D 3.7±0.3°, c = 3.2% in methanol
BRN 3643436
CAS DataBase Reference 16652-76-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
NFPA 704
1
0 0

L-Valine benzyl ester 4-toluenesulfonate price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 94651 L-Valine benzyl ester p-toluenesulfonate salt ≥98.0% (TLC) 16652-76-9 5G ₹3388.23 2022-06-14 Buy
Product number Packaging Price Buy
94651 5G ₹3388.23 Buy

L-Valine benzyl ester 4-toluenesulfonate Chemical Properties,Uses,Production

Chemical Properties

Crystalline

Uses

Val-OBzl TosOH is a L-Valine derivative useful as intermediate for the preparation of peptides.

L-Valine benzyl ester 4-toluenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 218)Suppliers
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Rivashaa Agrotech Biopharma Pvt. Ltd. +91-26463395 +91-7926462688 Gujarat, India 1615 58 Inquiry
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Hangzhou ICH Biofarm Co., Ltd +86-0571-28186870; +undefined8613073685410 China 985 58 Inquiry
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BENZYL L-VALINATE P-TOLUENESULFONATE H-VAL-OBZL P-TOSYLATE H-VAL-OBZL TOS H-VAL-OBZL TOS-OH VALINE-OBZL P-TOSYLATE L-VALLINE BENZYL ESTER P-TOLUENESULFONATE SALT L-VALINE BENZYL ESTER 4-TOLUENESULFONATE SALT L-VALINE BENZYL ESTER P-TOLUENESULFONATE L-VALINE BENZYL ESTER P-TOLUENESULFONATE SALT L-VALINE BENZYL ESTER-P-TOSYLATE L-VALINE-BENZYL ESTER P-TOSYLATE SALT L-VALINE BENZYL ESTER TOLUENE-4-SULFONATE L-VALINE BENZYL ESTER TOSYLATE Val-OBzl Tosoh H-VAL-OBZL·TOS L-valine benzyl ester P-*toluenesulfonate crystal O-benzyl-L-valine toluene-p-sulphonate L-Valine benzyl ester 4-toluenesulfonate H-L-Val-OBzl*Tos L-VALINE BENZYL ESTER P-*TOLUENESULFONAT E CRYSTALLI VAL-OBZL.TOS L-Valine benzyl ester p-toluenesulfonat salt L-Valine benzyl·p-toluenesulfonic acid L-Valine benzyl este L-benzyl esterp-toluenesulfonate L-Val-OBzl·Tos L-Valine benzyl ester 4-toluenesulfonate salt≥ 98% (HPLC) L-Val-OBzl·TosOH 2-amino-3-methylbutanoic acid (phenylmethyl) ester benzyl (2S)-2-amino-3-methylbutanoate L-valine benzyl p-toluenesulfonate (S)-Benzyl2-amino-3-methylbutanoate4-methylbenzenesulfonate L-Valine, phenylmethyl ester, 4-methylbenzenesulfonate L-Valinebenzylesterp-toluenesulfonatesal L-Valine benzyl ester 4-toluenesulfonate USP/EP/BP L-Valine Benzyl Ester P-Toluenesulfonate Intermediate of Valsartan 16652-76-9 CH32CHCHNH2COOCH2C6H5CH3C6H4SO3H Ester Specialty Synthesis Peptide Synthesis Valine Amino Acid Derivatives Amino ester Valine [Val, V] Amino Acid Derivatives Peptide Synthesis Valine Amino Acids I - ZPeptide Synthesis Modified Amino Acids Amino Acid Derivatives Amino Acids