| Identification | More | [Name]
FMOC-L-Valine | [CAS]
68858-20-8 | [Synonyms]
2-[[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO]-3-METHYLBUTANOIC ACID
9-FLUORENYLMETHOXYCARBONYL-L-VALINE
FMOC-L-VAL
FMOC-L-VALINE
FMOC-L-VAL-OH
FMOC-VAL
FMOC-VALINE
FMOC-VAL-OH
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
N-FMOC-L-VAL
N-FMOC-L-VALINE
N-FMOC-VAL-OH
N-FMOC-L-VALINE 99+%
N-FMOC-VAL-OH (N-FMOC-L-VALINE)
Fmoc-L-Valine98%
L-Valine-15N-N-FMOC | [EINECS(EC#)]
272-515-0 | [Molecular Formula]
C20H21NO4 | [MDL Number]
MFCD00037124 | [Molecular Weight]
339.39 | [MOL File]
68858-20-8.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [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. | [form ]
Solid | [pka]
3.90±0.10(Predicted) | [color ]
Off-White | [optical activity]
[α]20/D 17±1°, c = 1% in DMF | [Detection Methods]
HPLC,NMR | [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 Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust .
S27:Take off immediately all contaminated clothing . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HS Code ]
29242990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
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. | [General Description]
The product number for this product was previously 04-12-1039.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”. | [reaction suitability]
reaction type: Fmoc solid-phase peptide synthesis |
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