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FMOC-L-Aspartic acid beta-tert-butyl ester

FMOC-L-Aspartic acid beta-tert-butyl ester
FMOC-L-Aspartic acid beta-tert-butyl ester structure
CAS No.
71989-14-5
Chemical Name:
FMOC-L-Aspartic acid beta-tert-butyl ester
Synonyms
Fomc-Asp(O;FMOC-ASP(OBUT);cas:71989-14-5;Fmoc-(tBu)Asp-OH;FMOC-ASP(TBU)-OH;FMOC-ASP(OBUT)-OH;FMOC-ASP(OTBU)-OH;Fmoc-Asp(Tbut)-Oh;Fomc-Asp(OtBu)-OH;FMOC-L-ASP(TBU)-OH
CBNumber:
CB2143480
Molecular Formula:
C23H25NO6
Formula Weight:
411.45
MOL File:
71989-14-5.mol

FMOC-L-Aspartic acid beta-tert-butyl ester Properties

Melting point:
148-150 °C (dec.)
alpha 
-25 º (c=1,DMF 24 ºC)
Boiling point:
530.45°C (rough estimate)
Density 
1.2498 (rough estimate)
refractive index 
-25 ° (C=1, DMF)
storage temp. 
2-8°C
pka
3.57±0.23(Predicted)
optical activity
[α]20/D 24±2°, c = 1% in DMF
Water Solubility 
Slightly soluble in water.
BRN 
3635671
InChIKey
FODJWPHPWBKDON-IBGZPJMESA-N
CAS DataBase Reference
71989-14-5(CAS DataBase Reference)
FDA 21 CFR
582.5017
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36/37/39-27-26
WGK Germany  3
HazardClass  IRRITANT
HS Code  29242990

FMOC-L-Aspartic acid beta-tert-butyl ester price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 47618 Fmoc-Asp(OtBu)-OH ≥98.0% (HPLC) 71989-14-5 1g-f $28.4 2019-12-02 Buy
Sigma-Aldrich 47618 Fmoc-Asp(OtBu)-OH ≥98.0% (HPLC) 71989-14-5 10g-f $51 2019-12-02 Buy
TCI Chemical B3150 4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate >98.0%(HPLC)(T) 71989-14-5 5g $31 2020-06-24 Buy
TCI Chemical B3150 4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate >98.0%(HPLC)(T) 71989-14-5 25g $100 2020-06-24 Buy
Alfa Aesar H59007 N-Fmoc-L-aspartic acid 4-tert-butyl ester, 98% 71989-14-5 25g $172 2020-06-24 Buy

FMOC-L-Aspartic acid beta-tert-butyl ester Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

FMOC-L-Aspartic acid beta-tert-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products


FMOC-L-Aspartic acid beta-tert-butyl ester Suppliers

Global( 337)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21838 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24754 60
AB PharmaTech,LLC
323-480-4688
323-480-4688 sales01@abpharmatechusa.com United States 989 55
GenicBio Limited
+86-21-37621270
+86-21-67621877 service@genicbio.com CHINA 991 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19988 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6371 58

View Lastest Price from FMOC-L-Aspartic acid beta-tert-butyl ester manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-15 FMOC-L-Aspartic acid beta-tert-butyl ester
71989-14-5
US $7.00 / KG 1KG 99% 100KG career henan chemical co
2018-08-15 FMOC-L-Aspartic acid beta-tert-butyl ester
71989-14-5
US $7.00 / KG 1KG 99% 100KG career henan chemical co
2018-08-15 FMOC-L-Aspartic acid beta-tert-butyl ester
71989-14-5
US $1.00 / KG 1KG 99% 20kg career henan chemical co

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