ChemicalBook > CAS DataBase List > Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-

Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-

Product Name
Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-
CAS No.
881995-73-9
Chemical Name
Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-
Synonyms
Sitagliptin Impurity 54;Sitagliptin EP Impurity 10;(R)-methyl 3-((tert-butoxycarbonyl);(R)-sitagliptin N-BOC-methyl impurities;(R)-Sitagliptin N-Boc-Methyl-Ester IMpurity;Methyl (R)-b-(Boc-amino)-2,4,5-F3-benzenebutanoate;Methyl(R)-b-(Boc-amino)-2,4,5-trifluorobenzenebutanoate;3-(R)-Boc-amino-4-(2,4,5-trifluoro-phenyl)butyric acid methyl ester;Methyl (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate;(3R)-tert-ButoxycarbonylaMino-4-(2,4,5-trifluoro-phenyl)-butyric acid Methyl ester
CBNumber
CB02704894
Molecular Formula
C16H20F3NO4
Formula Weight
347.33
MOL File
881995-73-9.mol
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Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- Property

Melting point:
88-88.5 °C
Boiling point:
425.9±45.0 °C(Predicted)
Density 
1.226±0.06 g/cm3(Predicted)
storage temp. 
Store at Room Tem.
pka
11.23±0.46(Predicted)
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

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

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
HCH0000076
Product name
(3R)-(TERT-BUTOXYCARBONYL)AMINO-4-(2,4,5-TRIFLUOROPHENYL)-BUTYRIC ACID METHYL ESTER
Purity
95.00%
Packaging
1G
Price
$1152.11
Updated
2021/12/16
Acrotein
Product number
A-7214
Product name
Methyl(R)-b-(Boc-amino)-2,4,5-F3-benzenebutanoate
Purity
97%
Packaging
5g
Price
$396
Updated
2021/12/16

Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- Suppliers

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881995-73-9, Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-Related Search:

Sitagliptin Impurity 28 Sitagliptin Impurity 46 Sitagliptin Impurity 77 Sitagliptin impurity 5 Methyl 3-aMino-4-(2,4,5-trifluorophenyl)butanoate ethyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate 2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE Sitagliptin Impurity 34 2,4,5-TRIFLUOROBENZYL CHLORIDE (R)-methyl 3-acetamido-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin (R)-10-(2,4,5-trifluorobenzyl)-3-(trifluoromethyl)-6,7,10,11-tetrahydro-[1,2,4]triazolo[3,4-c][1,4,7]triazecine-8,12(5H,9H)-dione Sitagliptin Impurity 14 Sitagliptin Defuoro IMpurity 5 Sitagliptin DeaMino IMpurity 1 (S)-Sitagliptin Phosphate 2,2,2-TRIFLUORO-N'-(TRIFLUOROACETYL)ACETOHYDRAZIDE Sitagliptin Impurity 12

  • Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-
  • (R)-Sitagliptin N-Boc-Methyl-Ester IMpurity
  • (3R)-tert-ButoxycarbonylaMino-4-(2,4,5-trifluoro-phenyl)-butyric acid Methyl ester
  • Methyl (R)-b-(Boc-amino)-2,4,5-F3-benzenebutanoate
  • (R)-methyl 3-((tert-butoxycarbonyl)
  • Sitagliptin Impurity 54
  • 3-(R)-Boc-amino-4-(2,4,5-trifluoro-phenyl)butyric acid methyl ester
  • (R)-sitagliptin N-BOC-methyl impurities
  • Benzenebutanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-2,4,5-trifluoro-, methyl ester, (βR)-
  • Sitagliptin EP Impurity 10
  • Methyl (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate
  • Methyl(R)-b-(Boc-amino)-2,4,5-trifluorobenzenebutanoate
  • (R)-methyl 3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate? (Sitagliptin Impurity）
  • (R)-Sitagliptin N-Boc-Methyl-Ester Impurity methyl (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5- trifluorophenyl)butanoate
  • 881995-73-9