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CAS RN: 35418-16-7 | Product Number: B4026

tert-Butyl L-Pyroglutamate


Purity: >98.0%(GC)
Synonyms:
  • L-Pyroglutamic Acid tert-Butyl Ester
  • tert-Butyl (S)-5-Oxopyrrolidine-2-carboxylate
  • (S)-5-Oxopyrrolidine-2-carboxylic Acid tert-Butyl Ester
  • H-Pyr-OtBu
Documents:
1G
€22.00
2   19  
5G
€58.00
5   5  

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Product Number B4026
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__9H__1__5NO__3 = 185.22  
Physical State (20 deg.C) Solid
CAS RN 35418-16-7
Reaxys Registry Number 3590226
PubChem Substance ID 160871458
MDL Number

MFCD06659481

Specifications
Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Melting point 102.0 to 108.0 °C
Specific rotation [a]20/D +8.0 to +10.0 deg(C=1, MeOH)
Properties (reference)
Melting Point 104 °C
Specific Rotation 9° (C=1,MeOH)
Solubility (soluble in) Methanol
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 252-555-5
Transport Information:
HS Number 2933790090
PubMed Literature


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