ChemicalBook > CAS DataBase List > Z-VAL-OTFA

Z-VAL-OTFA

Product Name
Z-VAL-OTFA
CAS No.
203640-52-2
Chemical Name
Z-VAL-OTFA
Synonyms
Z-VAL-OTFA;Z-L-Val-Oτfa;Ensitrelvir Impurity 31;Z-VALINE TRIFLUOROETHYL ESTER;Z-L-valine trifluoroethyl ester;Z-L-valine trifluoroethyl ester≥ 99% (HPLC);L-Valine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester
CBNumber
CB5228085
Molecular Formula
C15H18F3NO4
Formula Weight
333.3
MOL File
Mol file
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Z-VAL-OTFA Property

Boiling point:
390.9±42.0 °C(Predicted)
Density 
1.231±0.06 g/cm3(Predicted)
storage temp. 
Store at 0-5°C
pka
10.72±0.46(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Usbiological
Product number
292015
Product name
Z-L-valine trifluoroethyl ester
Purity
Asreported
Packaging
2g
Price
$333
Updated
2026/06/03
Usbiological
Product number
292015
Product name
Z-L-valine trifluoroethyl ester
Purity
Asreported
Packaging
5g
Price
$529
Updated
2026/06/03
Usbiological
Product number
292015
Product name
Z-L-valine trifluoroethyl ester
Purity
Asreported
Packaging
10g
Price
$726
Updated
2026/06/03
Usbiological
Product number
292015
Product name
Z-L-valine trifluoroethyl ester
Purity
Asreported
Packaging
25g
Price
$1000
Updated
2026/06/03
Usbiological
Product number
242855
Product name
Z-L-valine trifluoroethyl ester 99+% (HPLC)
Purity
≥99%(HPLC)
Packaging
1g
Price
$170
Updated
2026/06/03
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Z-VAL-OTFA Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Z-VAL-OTFA Preparation Products And Raw materials

Raw materials

Preparation Products

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Z-VAL-OTFA Suppliers

China 1 India 1 United States 3 Global 5
Santa Cruz Biotechnology Inc
Tel
--
Fax
--
Email
scbt@scbt.com
Country
China
ProdList
6594
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58

203640-52-2, Z-VAL-OTFARelated Search:

Z-VAL-NH2 Z-VAL-ONP Z-VAL-OSU

  • Z-VALINE TRIFLUOROETHYL ESTER
  • Z-VAL-OTFA
  • Z-L-valine trifluoroethyl ester≥ 99% (HPLC)
  • Z-L-Val-Oτfa
  • Z-L-valine trifluoroethyl ester
  • L-Valine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester
  • Ensitrelvir Impurity 31
  • 203640-52-2
  • C15H18NO4F3