ChemicalBook > CAS DataBase List > FMOC-L-Valine

FMOC-L-Valine

Product Name
FMOC-L-Valine
CAS No.
68858-20-8
Chemical Name
FMOC-L-Valine
Synonyms
FMOC-VAL-OH;FMOC-VAL;FMOC-L-VAL;FMOC-L-VAL-OH;(S)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)-3-Methylbutanoic acid;N-(9-FLUORENYLMETHOXYCARBONYL)-L-VALINE;FMOC-VALINE;N-FMOC-L-VAL;N-FMOC-VAL-OH;N-ALPHA-FMOC-L-VALINE
CBNumber
CB2367518
Molecular Formula
C20H21NO4
Formula Weight
339.39
MOL File
68858-20-8.mol
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FMOC-L-Valine Property

Melting point:
143-145 °C(lit.)
alpha 
-16 º (c=1,DMF)
Boiling point:
475.36°C (rough estimate)
Density 
1.2270 (rough estimate)
refractive index 
-17.5 ° (C=1, DMF)
storage temp. 
2-8°C
solubility 
Solubility in methanol gives very faint turbidity.
pka
3.90±0.10(Predicted)
form 
Solid
color 
Off-White
optical activity
[α]20/D 17±1°, c = 1% in DMF
BRN 
2177443
InChI
InChI=1S/C20H21NO4/c1-12(2)18(19(22)23)21-20(24)25-11-17-15-9-5-3-7-13(15)14-8-4-6-10-16(14)17/h3-10,12,17-18H,11H2,1-2H3,(H,21,24)(H,22,23)/t18-/m0/s1
InChIKey
UGNIYGNGCNXHTR-SFHVURJKSA-N
SMILES
C(O)(=O)[C@H](C(C)C)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
CAS DataBase Reference
68858-20-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
36/37/39-26-22-27-24/25
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29242990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.52021
Product name
Fmoc-Val-OH
Purity
Novabiochem?
Packaging
25g
Price
$37.5
Updated
2025/07/31
Sigma-Aldrich
Product number
8.52021
Product name
Fmoc-Val-OH
Purity
Novabiochem?
Packaging
100g
Price
$71.9
Updated
2025/07/31
Sigma-Aldrich
Product number
8.52021
Product name
Fmoc-Val-OH
Purity
Novabiochem?
Packaging
250g
Price
$166
Updated
2025/07/31
Sigma-Aldrich
Product number
8.52021
Product name
Fmoc-Val-OH
Purity
Novabiochem<SUP>&#174;</SUP>
Packaging
500 g
Price
$299
Updated
2025/07/31
Sigma-Aldrich
Product number
8.52021
Product name
Fmoc-Val-OH
Purity
Novabiochem<SUP>&#174;</SUP>
Packaging
500 g
Price
$299
Updated
2025/07/31
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FMOC-L-Valine Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

Fmoc-Val-OH is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Fmoc-valine (in addition to the other amino acids) is commonly used to synthesize 4-thiazolidinones (e.g. (E)-5-(4-Ethylbenzylidene)-2-thioxothiazolidin-4-one [E925745]) and 4-metathiazanones as well.

General Description

FMOC-L-Valine is potentially useful for proteomics studies and solid phase peptide synthesis techniques.

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

FMOC-L-Valine Preparation Products And Raw materials

Raw materials

Preparation Products

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FMOC-L-Valine Suppliers

Americas 1 Belgium 1 Canada 2 China 452 Europe 5 France 2 Germany 6 Hungary 1 India 43 Israel 2 Italy 2 Japan 7 Poland 1 Switzerland 7 United Kingdom 19 United States 78 Global 629
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Watanabe Chemical Industries, Ltd.
Tel
--
Fax
--
Email
inquiry@watanabechem.co.jp
Country
Japan
ProdList
1918
Advantage
50
Watanabe Chemical Industries, Ltd.
Tel
--
Fax
--
Country
Japan
ProdList
4811
Advantage
42
Wako Pure Chemical Industries, Ltd.
Tel
--
Fax
--
Email
labchem-tec@wako-chem.co.jp
Country
Japan
ProdList
6819
Advantage
80
Peptide Institute, Inc.
Tel
--
Fax
--
Email
info@peptide.co.jp
Country
Japan
ProdList
992
Advantage
70
Kokusan Chemical Co., Ltd.
Tel
--
Fax
--
Email
tech@kokusan-chem.co.jp
Country
Japan
ProdList
1658
Advantage
51
Kanto Chemical Co., Inc.
Tel
--
Fax
--
Email
reag-info@gms.kanto.co.jp
Country
Japan
ProdList
6756
Advantage
74
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View Lastest Price from FMOC-L-Valine manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
FMOC-L-Valine 68858-20-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
≥99%
Supply Ability
500kg/month
Release date
2025-08-27
Sichuan HongRi Pharma-Tech Co.,Ltd
Product
Fmoc-L-Val-OH 68858-20-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T
Release date
2023-12-01
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Fmoc-Val-OH 68858-20-8
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-10

68858-20-8, FMOC-L-ValineRelated Search:

N-Carbobenzyloxy-L-valine ALTRENOGEST 9-Fluorenylmethyl chloroformate Fmoc-L-tert-leucine Fmoc-Asp(OtBu)-OH L-Fmoc-Aspartic acid alpha-tert-butyl ester Glycine L-Valine Fmoc-Lys(Boc)-OH Fmoc-Phe-OH 1,1'-Carbonyldiimidazole Valine Fmoc-Aib-OH N-Boc-L-valine PYRAZOPHOS Fmoc-OSu FMOC-L-VALINE N-HYDROXYSUCCINIMIDE ESTER Fmoc-L-glutamic acid

  • N-FMOC-VAL-OH
  • N-FMOC-L-VAL
  • N-FMOC-L-VALINE
  • N-(9-FLUORENYLMETHOXYCARBONYL)-L-VALINE
  • N-9-FLUORENYLMETHYLOXYCARBONYL-L-VALINE
  • N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-VALINE
  • N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-VALINE
  • N-ALPHA-FMOC-L-VALINE
  • FMOC-L-VAL-OH
  • 9-FLUORENYLMETHOXYCARBONYL-L-VALINE
  • FMOC-VAL-OH
  • FMOC-VALINE
  • FMOC-VAL
  • FMOC-L-VAL
  • FMOC-L-VALINE
  • L-Valine, N-FMOC protected 97%
  • N-FMOC-L-VALINE 99+%
  • N-FMOC-VAL-OH (N-FMOC-L-VALINE)
  • Fmoc-L-Valine98%
  • L-Valine-15N-N-FMOC
  • (S)-N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]VALINE
  • 2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-3-methylbutanoic acid
  • FMOC-L-VALINE extrapure
  • N-(9-Fluorenylmethoxycarbonyl)-L-valine, Fmoc-L-valine
  • L-Valine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
  • N-(9-Fluorenylmethoxycarbonyl)-L-valine ,99%
  • N-(9H-Fluorene-9-ylmethoxycarbonyl)valine
  • N-Fmoc-L-Val-OH
  • Fmoc-L-valine ,99%
  • FMco-Val-OH
  • Fmoc-Valine-OH
  • N-Fmoc-L-valine Fmoc-Val-OH
  • FMoc-Va1-OH
  • (S)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)-3-Methylbutanoic acid
  • L-Valine, N-FMOC protected
  • N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-L-valine, FMOC-VAL-OH
  • FMoc-Val-OH, >=98.0%
  • Fmoc-Val-OH >=98.0% (HPLC)
  • NSC 334304
  • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid
  • (9H-Fluoren-9-yl)MethOxy]Carbonyl Val-OH
  • Fomc-val-OH
  • Fmoc-L-valine≥ 99.7% (HPLC, Chiral purity)
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valine&gt
  • FMOC-VAL-OH 250 G
  • FMOC-VAL-OH 25 G
  • FMOC-VAL-OH 100 G
  • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoicaci
  • FMOC-L-Valine USP/EP/BP
  • Valine-d8
  • FFmoc-Valine
  • Fmoc-L-valine, 95%
  • Fmoc-Val-OH 98%
  • 68858-20-8
  • 15231-91-4
  • 768858-20-8
  • C20H21NO4
  • Protected & Labeled Amino Acids