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FMOC-L-Aspartic acid beta-tert-butyl ester CAS NO.71989-14-5
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- FMOC-L-Aspartic acid beta-tert-butyl ester
- 71989-14-5
- 98% purity
Quick Details
- ProName: FMOC-L-Aspartic acid beta-tert-butyl e...
- CasNo: 71989-14-5
- Molecular Formula: C23H25NO6
- Appearance: white to light yellow crystal powder
- Application: intermediate
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 98% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
FMOC-L-Aspartic acid beta-tert-butyl ester Basic information
Product Name: FMOC-L-Aspartic acid beta-tert-butyl ester
Synonyms: Fmoc-(tBu)Asp-OH;cas:71989-14-5;Fmoc-L-aspartic acid β-tert-butyl ester≥ 99.7% (HPLC, Chiral purity);N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARTIC ACID BETA-T-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ASPARTIC ACID BETA-TERT-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ASPARTIC ACID BETA-T-BUTYL ESTER;N-9-FLUORENYLMETHYLOXYCARBONYL-L-ASPARTIC ACID BETA-T-BUTYL ESTER;N-9-FLUORENYLMETHYLOXYCARBONYL-L-ASPARTIC ACID BETA-TERT-BUTYL ESTER
CAS: 71989-14-5
MF: C23H25NO6
MW: 411.45
EINECS: 276-251-7
Product Categories:
Mol File: 71989-14-5.mol
Details
FMOC-L-Aspartic acid beta-tert-butyl ester Chemical 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)
Safety Information
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