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Cbz-D-Valine

Cbz-D-Valine Suppliers list
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615350571055
Email: Sibel@chuanghaibio.com
Products Intro: Product Name:Cbz-D-Valine
CAS:1685-33-2
Purity:99% Package:1KG;9.90;USD
Company Name: Hebei Fengjia New Material Co., Ltd
Tel: +86-0311-87836622 +86-18712993135
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Products Intro: Product Name:Cbz-D-Valine
CAS:1685-33-2
Purity:0.99 Package:1kg;2USD
Company Name: Sichuan HongRi Pharma-Tech Co.,Ltd
Tel: +8618382028708
Email: ni@enlaibio.com
Products Intro: Product Name:Cbz-D-Val-OH
CAS:1685-33-2
Purity:98% Package:1kg;|10kg;|100kg
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
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Products Intro: Product Name:Z-L-Trp-OH
CAS:1685-33-2
Purity:98% (Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
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Products Intro: Product Name:Cbz-D-Val-OH
CAS:1685-33-2
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG

Cbz-D-Valine manufacturers

  • Cbz-D-Val-OH
  • Cbz-D-Val-OH pictures
  • 2026-06-03
  • CAS:1685-33-2
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 1T
  • Cbz-D-Valine
  • Cbz-D-Valine pictures
  • $9.90
  • 2026-03-20
  • CAS:1685-33-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
  • Cbz-D-Valine
  • Cbz-D-Valine pictures
  • $2.00
  • 2025-05-26
  • CAS:1685-33-2
  • Min. Order: 1kg
  • Purity: 0.99
  • Supply Ability: 10000
Cbz-D-Valine Basic information
Product Name:Cbz-D-Valine
Synonyms:Z-D-VAL-OH;CBZ-D-VALINE;N-CBZ-D-VAL-OH;(S)-2-(BENZYLOXYCARBONYLAMINO)-3-METHYLBUTANOIC ACID (CBZ-D-VAL-OH );Z-D-VALINE extrapure;(2R)-2-(Benzyloxycarbonylamino)-3-methylbutyric acid;(R)-2-(Benzyloxycarbonylamino)-3-methylbutyric acid;(R)-2-[[(Benzyloxy)carbonyl]amino]-3-methylbutanoic acid
CAS:1685-33-2
MF:C13H17NO4
MW:251.28
EINECS:1533716-785-6
Product Categories:Amino Acid Derivatives;Z-Amino Acids and Derivatives;Amino Acids;Amino Acids (N-Protected);Biochemistry;Cbz-Amino Acids;Cbz-Amino acid series
Mol File:1685-33-2.mol
Cbz-D-Valine Structure
Cbz-D-Valine Chemical Properties
Melting point 58-60°C
Boiling point 432.6±38.0 °C(Predicted)
density 1.182±0.06 g/cm3(Predicted)
refractive index 4 ° (C=2, AcOH)
storage temp. Sealed in dry,2-8°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka4.00±0.10(Predicted)
form powder to crystal
color White to Almost white
BRN 2056616
InChIInChI=1S/C13H17NO4/c1-9(2)11(12(15)16)14-13(17)18-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3,(H,14,17)(H,15,16)/t11-/m1/s1
InChIKeyCANZBRDGRHNSGZ-LLVKDONJSA-N
SMILESC(O)(=O)[C@@H](C(C)C)NC(OCC1=CC=CC=C1)=O
CAS DataBase Reference1685-33-2(CAS DataBase Reference)
Safety Information
Safety Statements 22-24/25
HS Code 29225090
MSDS Information
ProviderLanguage
ALFA English
Cbz-D-Valine Usage And Synthesis
UsesN-Cbz-D-valine is the N-Cbz-protected form of D-Valine (V094200). D-Valine (an isomer of the essential amino acid L-Valine [V094205])exhibited inhibitory effects on fibroblasts that contaminated mammalian kidney cultures, allowing for selective growth epithelial cells. D-Valine is also known for its presence in the structure of Actinomycin D, an antitumour drug. D-Valine is naturally synthesized by Streptomyces antibioticus.
SynthesisAt 0C, 10 mmol of D-valine was dissolved in 50 ml of a saturated solution of sodium bicarbonate (NaHCO3) at this temperature to obtain the dissolved solution, and the reaction was carried out with 11 mmol of benzyl chloroformate added dropwise to the dissolved solution at a rate of 1 drop/10 s while stirring, dropwise Finished, placed at 30 , stirring reaction 15 hours, do thin layer detection, measured that the solution is completely reacted, and then washed with 50 ml / times of ether 3 times, discard the ether, get the aqueous phase, the aqueous phase with a mass concentration of 30% of the concentrated hydrochloric acid adjusted PH to 3, the emergence of milky white solids, on the emergence of milky white solids after the liquid was extracted with 50 ml / time of ethyl acetate for 3 times, merged, and combined the liquid in turn, the combined solution was extracted with 50 ml / time of ethyl acetate, the combined liquid with 50 ml / time of ethyl acetate, the combined liquid with 50 ml The combined solution was sequentially extracted with 50 ml/time of ethyl acetate. The combined solution was washed twice with 50 ml/time of distilled water and once with 50 ml of saturated saline, then dried with anhydrous magnesium sulfate for 7 hours, filtered, and the filtrate was concentrated under reduced pressure to obtain a light yellow oil, which was purified by chromatography column using mixed solvent of ethyl acetate and petroleum ether with the ratio of 1:3 by volume as the mobile phase, and was obtained as N-Cbz-D-valine, which was a colorless, light-white solid. -Valine, as colorless transparent oil, the yield was 68.7%.
Tag:Cbz-D-Valine(1685-33-2) Related Product Information
Valine N-Boc-L-valine L-Valine D-Valine Benzyloxyacetyl chloride DL-Norvaline Trimethoprim Benzyl chloroformate Nequinate N-Cbz-D-Alanine N-CARBOBENZOXY-DL-VALINE N-CARBOBENZYLOXY-D-SERINE METHYL ESTER Z-D-VAL-OSU CBZL-D-TERT-LEUCINE Z-D-PHG-OH Methylbutyric acid (2R,3S)-N-CARBOBENZYLOXY-2-AMINO-3-METHYLPENTANOIC ACID D-PHENYLALANINE, BETA-PHENYL-N-[(PHENYLMETHOXY)CARBONYL]-