High-Purity L-Fmoc-Aspartic Acid Alpha-Tert-Butyl Ester, CAS: 129460-09-9

• CAS No.: 129460-09-9
• Formula: C23h25no6
• Environmental Protection: No
• Certification: REACH
• Color: White
• Classification: Amino Acid
• Model NO.: Fmoc-Amino acids
• Function: Keeping Health and Promoting Growth
• Appearance: Powder
• Name: L-Fmoc-Aspartic Acid Alpha-Tert-Butyl Ester
• CAS: 129460-09-9
• Mf: C23h25no6
• Molecular Weight: 411.45
• Purity: 99%
• Type: Pharmaceutical Intermediates
• Melting Point: 100-118ºC
• Transport Package: 25kg/Drum or as Customers Requests
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Catalog product, L-Fmoc-Aspartic acid alpha-tert-butyl ester; CAS: 129460-09-9

Synonyms (R)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-SUCCINIC ACID 1-TERT-BUTYL ESTER;(S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-SUCCINIC ACID 1-TERT-BUTYL ESTER;N-ALPHA-FMOC-L-ASPARTIC ACID ALPHA-T-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ASPARTIC ACID T-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ASPARTIC ACID ALPHA T-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARTIC ACID ALPHA-T-BUTYL ESTER;FMOC-ASP-OTBU;FMOC-ASP-OBUT
Description:

ITEM	SPECIFICATION
Characteristics	white powder
Molecular Formula	C23H25NO6
Molecular Weight	411.45
CAS NO.	129460-09-9
EINECS NO.	NA
Assay	99% min
Identification	Postive
Melting Point	100-118ºC
Rotation	-23 °±2.5°(C=1 in DMF)

Packaging:25Kg/drum or as customers requests

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.