(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester CAS 1428243-26-8
![Carbamic acid,N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]-, ethyl este CAS 1869118-24-0](https://bgbchem.com/wp-content/uploads/2025/08/Carbamic-acidN-5-4-methylphenylsulfonyl-5H-pyrrolo23-bpyrazin-2-yl-ethyl-este-CAS-1869118-24-0-1.jpg)
Chemical Name: ?(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester
CAS No.:?1428243-26-8
Molecular Fomula:?C16H20BrNO3
Molecular weight:?354.24
Appearance:?White powder
Assay: 99 % min
Description
(3R,4S)-3-(2-BROMOACETYL)-4-ETHYL-1-PYRROLIDINECARBOXYLIC ACID PHENYLMETHYL ESTER?Quick Details
Chemical Name: ?(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester
CAS No.:?1428243-26-8
Molecular Fomula:?C16H20BrNO3
Chemical Structure:
Molecular weight:?354.24
Appearance:?White powder
Assay: 99 % min
(3R,4S)-3-(2-BROMOACETYL)-4-ETHYL-1-PYRROLIDINECARBOXYLIC ACID PHENYLMETHYL ESTER?Typical Properties
ITEMS
SPECIFICATION
Assay?%
???99.0
Density
1.361 ?? 0.06 g/cm3
Boiling point
453.1 ?? 45.0 ??
Acidity coefficient (pKa)
-2.91 ?? 0.60
Solubility
/
?
(3R,4S)-3-(2-BROMOACETYL)-4-ETHYL-1-PYRROLIDINECARBOXYLIC ACID PHENYLMETHYL ESTER?Application:
As a carboxylic acid ester organic compound, it can be used as a key intermediate for Upatinib.
(3R,4S)-3-(2-BROMOACETYL)-4-ETHYL-1-PYRROLIDINECARBOXYLIC ACID PHENYLMETHYL ESTER?Packaging and Shipping?
25KG/Drum
Related Products
Chemical Name: (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone
Cas No.: 141645-23-0
Molecular Fomula: C30H40N2O5
Molecular Weight: 508.65
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: 5-(2-sulfanylidene-3H-1,3-thiazol-4-yl)thiophene-2-carboxamide
Cas No.: 52560-89-1
Molecular Fomula: C8H6N2OS3
Molecular Weight: 242.34
Appearance: Light yellow powder
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Chemical Name: (S)-(+)-Glycidyl Phthalimide
Cas No.: 161596-47-0
Molecular Fomula: C11H9NO3
Molecular Weight: 203.19
Appearance: White Appearance
Chemical Name: N-(3-Aminopropyl)morpholine
CAS No.: 123-00-2
Molecular Formula: C7H16N2O
Molecular Weight: 144.21
Appearance: Colorless transparent liquid
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%（LC）
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder
Chemical Name: Ethyl 3-(pyridin-2-ylamino)propanoate
Cas No.: 103041-38-9
Molecular Fomula: C10H14N2O2
Molecular Weight: 194.23
Appearance: White powder
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Reviews
There are no reviews yet.