Boc-Asp(OBzl)-OH CAS 7536-58-5 Puritas >99.0% (HPLC) Factory

Description:

Chemical Name: Boc-Asp(OBzl)-OH

CAS: 7536-58-5

Puritas: >99.0% (HPLC)

Aspectus: Alba ad Off-White pulveris

Boc-Amino Acids and Derivatives, High Quality

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Descriptio:

Shanghai Ruifu Chemical Co., Ltd. est primarius fabrica of Boc-Asp(OBzl)-OH (CAS: 7536-58-5) magna qualitas.Ruifu chemical seriem amino acidarum et derivatorum supplet.Praebere possumus terrarum traditionem, parvas et parvas quantitates in promptu.Purchase Boc-Asp(OBzl)-OH,Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum	Boc-Asp(OBzl)-OH
Synonyma	Boc-L-Asp(OBzl)-OH;4-Benzyl N-Boc-L-Aspartate;N-Boc-L-Aspartic Acidum 4-Benzyl Ester;Boc-L-Aspartic Acidum β-Benzyl Ester;4-Benzyl N-(tert-Butoxycarbonyl)N-(tert-Butoxycarbonyl)-L-Aspartic Acidum 4-Benzyl Ester;N-tert-Butoxycarbonyl-L-Acid β-Benzyl Ester
Stock Status	In Stock, Productio Capacity 30 Tons per Month
CAS Number	7536-58-5
Formulae hypotheticae	C16H21NO6
M. Pondus	323.35 g/mol
Liquescens punctum	98.0~102.0℃
Solubilitas in N,N-DMF	Prope diaphanum
Repono Nativ.	Frigus & siccum (≤25℃)
COA & MSDS	Praesto
Categoria	Boc-Amino Acids
Brand	Ruifu Chemical

Salus Information:

Salus Denunciationes	S22 — Pulverem ne respirare.S24/25 - contactus cum cute et oculis fuge.
WGK Germania	3	HS Code*	2922491990
TSCA	Ita	Periculum Classis	Irritant

Specifications:

Items	Signa inspectionis	Proventus
Aspectus	Alba ad Off-White pulveris	Alba pulveris
Liquescens punctum	98.0~102.0℃	101.5~ 101.8℃
Imprimis rotationis [α]20/D	-18.5° ad -21.0° (C=2 in DMF)	-19.2°
Damnum in Siccatio	<0.50%	0.20%
Residere in Ignition	<0.20%	0.09%
Puritas / Analysis Methodus	>99.0% (HPLC)	99.7%
H-Asp(OBzl)-OH	<0.25%	Conforms
Chiral Puritas	<0.50% D-Enantiomer	Conforms
300 MHz NMR Spectrum 1H	Congruunt	Congruunt
Massa Imaginis	Secundum Latin	Conforms
IR	Secundum Latin	Conforms
Metalla gravis	<10ppm	<10ppm
conclusio	This Product by Inspection Accords with the Enterprise Standard
Usus principalis	Boc-Amino Acids;Peptide Synthesis;Pharmaceutical intermedia

Modus Test:

1. Descriptio: album vel off, cerussa (View in oculis)
2. Damnum siccitatis: nmt 0.5% (40℃, 6~8h)
3. Punctum ustum: 98.0~ 102.0℃ (iuxta methodum III a. CP2005 Excursus VI C).
4. Imprimis Rotationes: -18.5° ad -21.0° (C=2, in DMF)
5. Residuum in Ignitione: nmt 0.20% (Secundum methodum generalem GB9741-88)
6. Metalla gravia: nmt 10ppm (iuxta Methodum III Metallorum gravis, CP2005 Excursus 8H).
7. puritas chromatographica (HPLC): nlt 99,00%
Columna: Sinochrom ODS-BP 5um
Necem: 220nm
Mobile phase: Solvent A: 0.1%TFA In ACN
Solvendo B: 0.1% TFA in H2O
Gradiente: AB
0.01min 50% 50%
20.00min 100% 0%
25.00min STOP
Fluunt rate: 1.0ml/min
Sample Description: 5mg/10ml ACN
Volumen: 10μL

Sarcina & Repono:

sarcina: Fluorinated Utrem, aluminium ffoyle, 25kg/cardboard Drum, vel secundum exigentiam emptoris.

Repono Condition:Condite in vasis obsignatis apud frigus, siccum (≤25℃) et in horreis ventilatis ab substantiis incompossibilibus.A luce et humore protege.

commoda:

Satis capacitas: sufficientes facilities et technici

Professional Service: One stop acquireing service

Altera Package: Custom sarcina ac titulus praesto

Ieiunium Delivery: Si intra stirpem, tres dies partus praestatur

Supple firmum: Esse rationabile stirpe

Technical Support: Technology solution praesto

Custom Synthesis Service: Range from P. to kilos

High Quality: Constitutus ratio completa qualitas certitudinis

FAQ:

Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Annorum Usus?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.

Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.

Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.

Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.

Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.

Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.

MOQ?Nec MOQ.Parvus ordo placet.

Tempus adferendi? Si intus prosapia, tres dies partus praestatur.

Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.

Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.

Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.

Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.