ChemicalBook > CAS DataBase List > (2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid

(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid

Product Name
(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid
CAS No.
138585-02-1
Chemical Name
(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid
Synonyms
Fmoc-Asn(Me2)-OH;Fmoc-Asp(NMe2)-OH;N2-Fmoc-N4,N4-dimethyl-L-asparagine;(S)-4-(Dimethylamino)-2-(Fmoc-amino)-4-oxobutanoic Acid;(2S)?-?3-?(dimethylcarbamoyl)?-?2-?(Fmoc-amino)?propanoic acid;L-Asparagine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-N,N-dimethyl-;N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N4,N4-dimethyl-L-asparagine;(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid;(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(dimethylamino)-4-oxobutanoicacid;(2S)-3-(dimethylcarbamoyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CBNumber
CB94927195
Molecular Formula
C21H22N2O5
Formula Weight
382.41
MOL File
138585-02-1.mol
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(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid Property

Boiling point:
630.1±55.0 °C(Predicted)
Density 
1.289±0.06 g/cm3(Predicted)
storage temp. 
Store at room temperature
pka
4.05±0.13(Predicted)
Appearance
White to off-white Solid
InChI
InChI=1/C21H23N2O5/c1-23(2,18(20(25)26)11-19(22)24)21(27)28-12-17-15-9-5-3-7-13(15)14-8-4-6-10-16(14)17/h3-10,17-18H,11-12H2,1-2H3,(H2,22,24)(H,25,26)/t18-/s3
InChIKey
SZNKWWUHYAFJMA-ZAWDOUAYNA-N
SMILES
C(O)(=O)[C@H](CC(N)=O)N(C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O)(C)C |&1:3,r|
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid Suppliers

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138585-02-1, (2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acidRelated Search:

12-Oxa-2,6,10-triazatetradecanoic acid, 3-carboxy-13,13-dimethyl-5,11-dioxo-, 1-(9H-fluoren-9-ylmethyl) ester, (3S)- 14-Oxa-2,6,12-triazahexadecanoic acid, 3-carboxy-15,15-dimethyl-5,13-dioxo-, 1-(9H-fluoren-9-ylmethyl) ester, (3S)- N2-Fmoc-N4-(4-Boc-aminobutyl)-L-asparagine

  • (2S)-4-(dimethylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid
  • (2S)-3-(dimethylcarbamoyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • L-Asparagine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-N,N-dimethyl-
  • Fmoc-Asn(Me2)-OH
  • (2S)?-?3-?(dimethylcarbamoyl)?-?2-?(Fmoc-amino)?propanoic acid
  • (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(dimethylamino)-4-oxobutanoicacid
  • N2-Fmoc-N4,N4-dimethyl-L-asparagine
  • N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N4,N4-dimethyl-L-asparagine
  • (S)-4-(Dimethylamino)-2-(Fmoc-amino)-4-oxobutanoic Acid
  • Fmoc-Asp(NMe2)-OH
  • 138585-02-1