L-Valine,N-[(1,1-dimethylethoxy)carbonyl]- cas no:13734-41-3
Synonyms: N-BOC-valine;N-a-tert-Butoxycarbonyl-L-valine;NSC 197197;tert-Butoxycarbonyl-L-valine;Boc-Val-OH;Valine,N-carboxy-, N-tert-butyl ester, L- (6CI,8CI);(S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid;(S)-N-tert-Butoxycarbonylvaline;BOC-valine;
NameL-Valine,N-[(1,1-dimethylethoxy)carbonyl]-
CAS13734-41-3
SynonymsN-BOC-valine;N-a-tert-Butoxycarbonyl-L-valine;NSC 197197;tert-Butoxycarbonyl-L-valine;Boc-Val-OH;Valine,N-carboxy-, N-tert-butyl ester, L- (6CI,8CI);(S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid;(S)-N-tert-Butoxycarbonylvaline;BOC-valine;
EINECS(EC#)237-307-6
Molecular FormulaC10H19NO4
Molecular Weight217.26
AppearanceWhite to off-white crystalline powder
alpha-6.3 º (C=1,CH3COOH)
refractive index-6.5 ° (C=1, AcOH)
storage temp-20°C
Hazard Not regulated
UN
NO.
Risk R20/21/22
Safety
Hazard Codes: 
Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3
