(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester CAS 1428243-26-8
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
发送询盘
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
5 |
|
0 |
4 |
|
0 |
3 |
|
0 |
2 |
|
0 |
1 |
|
0 |
- 2
- 2-diallylpent-4-en-1-amine
- 4
- 95-16-9
- Ammonium sulfamate
- Benzothiazole
- cas:67889-00-3ح2
- cas:83524-75-8 | pigment black 32
- cas:928836-00-4 | 2
- cas:932745-70-5 | 4
- Chemical Minerals
- Coconut diethanolamide
- Daily Chemicals
- discount
- for sale
- General pvc resin
- hexyl D-glucoside
- in stock
- Lauramidopropyl betaine
- LAURIC ACID MONOETHANOLAMIDE
- Petroleum Additives
- Plasticiser
- Ploymers
- price
- PVC
- quotation
- Raw Materal
- Remove term: Petroleum Additives Petroleum Additive
- SODIUM ETHYL 2-SULFOLAURATE
Related Products
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: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Chemical Name: (2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone
Cas No.: 141645-16-1
Molecular Fomula: C19H17NO5
Molecular Weight: 339.34
Appearance: White powder
Chemical Name: Imazalil Sulfate
CAS No.: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2SO4
Molecular Weight: 395.26
Appearance: Solid
Product name:Cyclopentane
Purity:96%
Appearance:White powder
Package:25kg/bag
Sample:Available
Palmlyl tritenptide-38 consists of three amino acids and is a hydrogen oxidized lipptide. The inspiration of this peptide comes from a three peptide in the natural existence in collagen VI and layer of adhesive protein. It can rebuild the skin from the inside to soothe the smooth skin of the wrinkles, especially for the eardronic lines, crow??s feet, head lines and neck lines.
Palmitoyl Tripeptide-38 has a similar effect on Matrikine, and it is a amino acid chain, which has proven to increase the skin and epidermal component (such as collagen (including tape I, III, and IV), fibrin, hyaluronic acid). (Reserved water) and layer adhesion 5 (the function of cells, cells, growth and differentiation). Therefore, palm -peptide 38 promote skin regeneration, make wrinkles and skin smooth, and delay the appearance of aging. In addition, it can deeply supplement nutrition, fade lip lines and increase elasticity.
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal
Chemical Name:?6-(4-Methylpiperazin-1-yl)-4-(2-methylphenyl)nicotinamide
CAS No.:?342417-01-0
Molecular Fomula:?C14H14ClN5
Chemical Structure:
Molecular weight:?310.39
Appearance:?Light yellow powder
Assay??99?% min
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Reviews
There are no reviews yet.