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ChemicalBook >> CAS DataBase List >> FMOC-L-Valine

FMOC-L-Valine

FMOC-L-Valine price.
  • $8 - $1377
  • Product name: FMOC-L-Valine
  • CAS: 68858-20-8
  • MF: C20H21NO4
  • MW: 339.39
  • EINECS:272-515-0
  • MDL Number:MFCD00037124
  • Synonyms:N-FMOC-L-VALINE;N-9-FLUORENYLMETHYLOXYCARBONYL-L-VALINE;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-VALINE;9-FLUORENYLMETHOXYCARBONYL-L-VALINE;FMOC-L-VALINE;N-FMOC-L-VALINE 99+%;N-FMOC-VAL-OH (N-FMOC-L-VALINE);Fmoc-L-Valine98%
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Brand
  • Abosyn
  • AccelPharmtech
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
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  • Anichem
  • ApexBio Technology
  • Apolloscientific
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  • Crysdot
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  • Oakwood
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Package
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  • 2.5G
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  • 10G
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  • 100g
  • 250G
  • 500G
  • 1KG
  • 1000g
  • ManufacturerAbosyn
  • Product number50-1055
  • Product descriptionFmoc-L-Val-OH 95%-98%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberFB4775
  • Product descriptionFmoc-L-Val-OH 99%+
  • Packaging250G
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberFB4775
  • Product descriptionFmoc-L-Val-OH 99%+
  • Packaging500G
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberFB4775
  • Product descriptionFmoc-L-Val-OH 99%+
  • Packaging1KG
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0810
  • Product descriptionFmoc-L-valine 97%
  • Packaging100g
  • Price$58.3
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS41653
  • Product descriptionFmoc-L-Valine 98%
  • Packaging5G
  • Price$16
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS41653
  • Product descriptionFmoc-L-Valine 98%
  • Packaging25g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS41653
  • Product descriptionFmoc-L-Valine 98%
  • Packaging100g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS41653
  • Product descriptionFmoc-L-Valine 98%
  • Packaging250g
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-13972
  • Product descriptionFmoc-L-Val-OH 98%
  • Packaging1000g
  • Price$375
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ93972
  • Product descriptionFmoc-L-Val-OH
  • Packaging25g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93972
  • Product descriptionFmoc-L-Val-OH
  • Packaging1kg
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21030
  • Product descriptionN-Fmoc-L-valine, 98%
  • Packaging5g
  • Price$36.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21030
  • Product descriptionN-Fmoc-L-valine, 98%
  • Packaging25g
  • Price$126.65
  • Updated2024-03-01
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000712
  • Product description2-([(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO)-3-METHYLBUTANOIC ACID 95.00%
  • Packaging1G
  • Price$605.15
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0000712
  • Product description2-([(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO)-3-METHYLBUTANOIC ACID 95.00%
  • Packaging2.5G
  • Price$769.05
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 50-1055 Fmoc-L-Val-OH 95%-98% 5g $20 2021-12-16 Buy
AccelPharmtech FB4775 Fmoc-L-Val-OH 99%+ 250G $130 2021-12-16 Buy
AccelPharmtech FB4775 Fmoc-L-Val-OH 99%+ 500G $180 2021-12-16 Buy
AccelPharmtech FB4775 Fmoc-L-Val-OH 99%+ 1KG $290 2021-12-16 Buy
Acrotein NA-0810 Fmoc-L-valine 97% 100g $58.3 2021-12-16 Buy
Activate Scientific AS41653 Fmoc-L-Valine 98% 5G $16 2021-12-16 Buy
Activate Scientific AS41653 Fmoc-L-Valine 98% 25g $38 2021-12-16 Buy
Activate Scientific AS41653 Fmoc-L-Valine 98% 100g $87 2021-12-16 Buy
Activate Scientific AS41653 Fmoc-L-Valine 98% 250g $174 2021-12-16 Buy
AHH MT-13972 Fmoc-L-Val-OH 98% 1000g $375 2021-12-16 Buy
AK Scientific J93972 Fmoc-L-Val-OH 25g $20 2021-12-16 Buy
AK Scientific J93972 Fmoc-L-Val-OH 1kg $320 2021-12-16 Buy
Alfa Aesar B21030 N-Fmoc-L-valine, 98% 5g $36.65 2024-03-01 Buy
Alfa Aesar B21030 N-Fmoc-L-valine, 98% 25g $126.65 2024-03-01 Buy
American Custom Chemicals Corporation FRL0000712 2-([(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO)-3-METHYLBUTANOIC ACID 95.00% 1G $605.15 2021-12-16 Buy
American Custom Chemicals Corporation FRL0000712 2-([(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO)-3-METHYLBUTANOIC ACID 95.00% 2.5G $769.05 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

It 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.

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