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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 4 > CAS 4515-23-5
4515-23-5 structure 3D

CAS 4515-23-5 products price,suppliers

  • Name: Methylenedi-4,1-cyclohexyleneisocyanate, hydrazine, alpha-hydro-omega-hydroxy poly(oxy-1,2-ethanediyl), 2-oxepanone polymer
  • Molecular Weight: 249.222
  • Formula:
  • Synonyms: (2S)-2-(Benzyloxycarbonylamino)succinic anhydride; (S)-2-BENZYLOXYCARBAMYLSUCCINIC ANHYDRIDE; Aspartic anhydride, N-carboxy-, N-benzyl ester, L-; Carbamic acid, (tetrahydro-2,5-dioxo-3-furanyl)-, phenylmethyl ester, (S)-; Carbamic acid, [(3S)-tetrahydro-2,5-dioxo-3-furanyl]-, phenylmethyl ester; Carbamic acid, [(3S)-tetrahydro-2,5-dioxo-3-furanyl]-, phenylmethyl ester (9CI);
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
Properties
  • Molecular Weight:
  • 249.222
  • Melting Point:
  • 123-124 °C(lit.)
  • Refractive index:
  • 1.573
  • More Properties>>
Upstream Product Downtream information
There are 13 suppliers who can provide Methylenedi-4,1-cyclohexyleneisocyanate, hydrazine, alpha-hydro-omega-hydroxy poly(oxy-1,2-ethanediyl), 2-oxepanone polymer with CAS No. 4515-23-5
Country:
Purity:
Unit:
(S)-Benzyl (tetrahydro-2,5-dioxo-3-furyl)carbamate
(S)-Benzyl (tetrahydro-2,5-dioxo-3-furyl)carbamate
  • FOB Price:0 USD/gram 
  • Min.Order:10 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Purity:96%min 
  • Packaging:Sealed aluminum foil bag/tin/bottle 
  • Brand:Shanghai Credit Asia Chemical Co., Ltd. 
  • Description:Shanghai Credit Asia Chemical Co., Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, API, and custom synthesis according to client’s requirements.We will provide you with better service, better quality, better pri...
  • Updatetime:Jun 12 2019 
N-Carbobenzoxy-L-aspartic anhydride
N-Carbobenzoxy-L-aspartic anhydride
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Pharm intermediate 
  • Brand:HuiChem 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
Cbz-L-Aspartic anhydride
Cbz-L-Aspartic anhydride
  • Description:Zhejiang Kaili Industrial Co., Ltd. is collect Science, Industrial and Trade together for a comprehensive high-tech entities. We are mainly engaged in the research, development, production and sales of APIs and pharmaceutical intermediates.
  • Updatetime:Apr 01 2019 
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
  • FOB Price:Inquiry USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Gram/Day 
  • Appearance:white or yellowish crystalline powder 
  • Packaging:as requested 
  • Brand:Boc Sciences 
  • Description:Name:N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE CAS NO:4515-23-5 Molecular Formula:C12H11NO5 Molecular Weight:249.22Melting Point:228-234℃ Stability:Stable. Combustible. Incompatible with strong oxidizing agents, ammonia.
  • Updatetime:Mar 29 2016 
N-Z-L-Aspartic anhydride, 95% 4515-23-5
N-Z-L-Aspartic anhydride, 95% 4515-23-5
  • Appearance:solid or liquid 
  • Purity:95% 
  • Packaging:As customer require 
  • Description:Superiority low price and high purity Details N-Z-L-Aspartic anhydride, 95% Transportation:by sea or by airplane Storage:in sealed air resistant place Keywords:4515-23-5,N-Z-L-Aspartic anhydride, 95%,low price N-Z-L-Aspartic anhydride, 95%
  • Updatetime:Feb 23 2019 
Cbz-L-Aspartic anhydride
Cbz-L-Aspartic anhydride
  • Purity:99% 
  • Description:Superiority we have two r&d center both in suzhou and nanjing. the r&d center owns labs with 2500m1099 production base. and excellent staff, advanced equipments ,instruments, strict quality management system enhance our competitiveness.we are good at rare&hard...
  • Updatetime:Feb 23 2019 
N-Z-L-Aspartic anhydride, 95%
N-Z-L-Aspartic anhydride, 95%
  • Purity:95% 
  • Description:Superiority in stock Details Molecular Formula:C12H11NO5 Keywords:N-Z-L-Aspartic anhydride, 95%,N-Carbobenzyloxy-L-aspartic anhydride
  • Updatetime:Feb 25 2019 
N-Carbobenzyloxy-l-aspartic anhydride
N-Carbobenzyloxy-l-aspartic anhydride
  • Description:Pharmaceutical Intermediates
  • Updatetime:Jul 05 2016 
Cbz-L-Aspartic anhydride
Cbz-L-Aspartic anhydride
  • Description:You can find Cbz-L-Aspartic anhydride with most competitive price and high quality here. Welcome to inquire for stock confirming.
  • Updatetime:Aug 27 2015 
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
  • Description:N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
  • Updatetime:Apr 25 2014 
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
  • Updatetime:Nov 25 2019 
(S)-Benzyl (tetrahydro-2,5-dioxo-3-furyl)carbamate
(S)-Benzyl (tetrahydro-2,5-dioxo-3-furyl)carbamate
Similar Products
STRUCTURE CHEMICAL NAME CAS MF Suppliers
(R)-benzyl 2,5-dioxotetrahydrofuran-3-ylcarbamate (R)-benzyl 2,5-dioxotetrahydrofuran-3-ylcarbamate 75443-62-8 C12H11NO5
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