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Fmoc-O-tert-Butyl-L-serine cas no:71989-33-8

Synonyms: L-Serine,O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;(2S)-3-tert-Butoxy-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]propanoicacid;N-(9-Fluorenylmethoxycarbonyl)-O-tert-butylserine;O-tert-Butyl-N-(9-fluorenylmethoxycarbonyl)serine;Fmoc-Ser(tBu)-OH;

Identification
NameFmoc-O-tert-Butyl-L-serine
CAS71989-33-8
SynonymsL-Serine,O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;(2S)-3-tert-Butoxy-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]propanoicacid;N-(9-Fluorenylmethoxycarbonyl)-O-tert-butylserine;O-tert-Butyl-N-(9-fluorenylmethoxycarbonyl)serine;Fmoc-Ser(tBu)-OH;
EINECS(EC#)276-260-6
Molecular FormulaC22H25NO5
Molecular Weight383.44
Chemical Properties
AppearanceWhite to off-white powder
alpha25 o (C=1,ETOAC 24 oC)
refractive index24 ° (C=1, AcOEt)
storage temp2-8°C
Safety Data

Hazard Xi: Irritant;
Risk R36/37/38
Safety

Hazard Codes:?IrritantXi
Risk Statements: 36/37/38?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36/37/39-27-26?
S24/25:Avoid contact with skin and eyes.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S27:Take off immediately all contaminated clothing.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3


Toxicity

RTECS Number: No RTECS number has been assigned to Fmoc-Ser(tBu)-OH.?
?Fmoc-Ser(tBu)-OH (CAS NO.71989-33-8) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated.

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