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(R)-Sitagliptin Methyl-Ester Impurity structure, CAS 881995-69-3

(R)-Sitagliptin Methyl-Ester Impurity

CAS Number881995-69-3

Synonyms(R)-Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate; (R)-methyl 3-amino-4-(2,4,5-trifluoro phenyl) butanoate; Methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate

Molecular FormulaC11H12O2N1F3

Molecular Weight247.22

Purity

Density1.3±0.1 g/cm3

Boiling Point316.0±42.0 °C at 760 mmHg

Melting Point-145.22°C(lit.)

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-3184710 Purity:
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Quality Control of [ 881995-69-3 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number881995-69-3
Catalog No.2A-3184710
Chinese Name(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯
Synonyms(R)-Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate; (R)-methyl 3-amino-4-(2,4,5-trifluoro phenyl) butanoate; Methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate
Molecular FormulaC11H12O2N1F3
Molecular Weight247.22
Density1.3±0.1 g/cm3
Boiling Point316.0±42.0 °C at 760 mmHg
Melting Point-145.22°C(lit.)
Appearancesolid
Storage Condition2-8°C, dry, protected from light
PubChem ID103803194
MDL NumberMFCD26127272
SMILESCOC(=O)CC(N)Cc1cc(F)c(F)cc1F
InChIInChI=1S/C11H12F3NO2/c1-17-11(16)4-7(15)2-6-3-9(13)10(14)5-8(6)12/h3,5,7H,2,4,15H2,1H3/t7-/m1/s1
InChI KeyAWFWTEYDIPQVSG-SSDOTTSWSA-N
Transport InfoProduct name: (3R)-3-Amino-4-(245-trifluorophenyl)butyric acid methyl ester (sitagliptin impurity)
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