 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > N-(9-Fluorenylmethoxycarbonyl)-L-glutamic acid γ-tert-butyl ester for Sale > Fmoc-Glu(OtBu)-OH

Fmoc-Glu(OtBu)-OH

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

71989-18-9

Content:

98%

Port:

济南

Packaging:

100g 1kg 10kg 25kg 100kg

Price valid (until):

2024-12-23

Contact Supplier

 Chat Now

Shandong Juntai Pharmaceutical Co.,ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

semaglutide intermediates,tirzepatide intermediate,degludec intermediate,insulin detemir,retatrutide intermediate

 Visit Store

Product Description
Seller Information
Inquiry History

Description

N-ALPHA-FMOC-L-GLUTAMIC ACID GAMMA-T-BUTYL ESTER;N-ALPHA-FMOC-L-GLUTAMIC ACID GAMMA-TERT-BUTYL ESTER;N-9-FLUORENYLMETHYLOXYCARBONYL-L-GLUTAMIC ACID GAMMA-T-BUTYL ESTER;N-9-FLUORENYLMETHYLOXYCARBONYL-L-GLUTAMIC ACID GAMMA-TERT-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-GLUTAMIC-ACID-GAMMA-T-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-GAMMA-T-BUTYL-L-GLUTAMIC ACID;N-FMOC-L-GLUTAMIC ACID GAMMA-T-BUTYL ESTER;N-FMOC-O-T-BUTYL-L-GLU

Fmoc-L-glutamic acid 5-tert-butyl ester is a Fmoc derivative with an N-substituted tert-butyl ester molecule. It is white or gray-white solid crystals at room temperature and pressure, poor solubility in water and insoluble in petroleum ether, but soluble in ethyl acetate, acetic acid and N,N-dimethylformamide.

Items	Specifications
Melting point	83-90 °C
alpha	-4.5 º (c=1, 80% acetic acid)
Boiling point	633.5±55.0 °C(Predicted)

Basic Info

Product Name:

N-(9-Fluorenylmethoxycarbonyl)-L-glutamic acid γ-tert-butyl ester

Other Name:

L-Glutamic acid,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-,5-(1,1-dimethylethyl) ester;N-(9-Fluorenylmethoxycarbonyl)-L-glutamic acid γ-tert-butyl ester;N-(9-Fluorenylmethoxycarbonyl)glutamic acid γ-tert-butyl ester;(2S)-5-tert-Butoxy-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]-5-oxopentanoic acid;(2S)-5-(tert-Butoxy)-2-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)-5-oxopentanoic acid;(2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid;(2S)-5-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-pentanoic acid;138451-82-8;184170-70-5;1017238-29-7;1123654-81-8;1349173-04-1;1385773-90-9;2096497-79-7

CAS No.:

71989-18-9

Molecular Formula:

C24H27NO6

InChIKeys:

InChIKey=OTKXCALUHMPIGM-FQEVSTJZSA-N

Molecular Weight:

425.47

Exact Mass:

425.47

EC Number:

276-253-8

HScode:

29242970

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

102

XLogP3:

3.9

Density:

1.2±0.1 g/cm3

Melting Point:

83-90 °C

Flash Point:

337.0±31.5 °C

Refractive Index:

1.571

Storage Conditions:

2-8°C

Specific rotation:

-4.5 º (c=1, 80% acetic acid)

See More N-(9-Fluorenylmethoxycarbonyl)-L-glutamic acid γ-tert-butyl ester Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More N-(9-Fluorenylmethoxycarbonyl)-L-glutamic acid γ-tert-butyl ester Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
semaglutide intermediates,tirzepatide intermediate,degludec intermediate,insulin detemir,retatrutide intermediate

Location:
Leize Road, Juancheng County, Heze City, Shandogn Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20

Total Annual Revenue:
$5 million-$10 million

Total Employees:
101-200

Year of Establishment:
2020

Certifications:
is9001

Shandong Juntai Pharmaceutical Co., LTD. is a high-tech enterprise engaged in the research and manufacture of medicine, cosmetics, food and health care products. Our main product is widely used in the field such as medicine, cosmetics and food and health products. The management team is made up of members from well-known Chinese universities or pharmaceutical companies, now we have established partnerships with most domestic and foreign pharmaceutical companies, such as Gilead Science and so on.Company Profile

Since establishment, we keep the rapid development, at present, set up Research and development center on DIYA double inovation garden, jinan city. Sales company -Jinan Wanxiang chemical products co., LTD is located in tongke new drug research and development base, shun feng road, jinan high-tech zone. Production base is located in YiCheng economic development zone , ZaoZhuang city.

At present, the company's main products are new pharmaceutical API and advanced intermediates series, cosmetics active ingredients series. The dominant products are unnatural amino acids, long chain binary fatty acids and short peptides.

In the future, as a science and technology enterprise, according to the idea of"thinking altruistic", we keep to serve customers with continuous innovation service, with better quality and stable product supply. And strive to contribute our Juntai people's wisdom and love to the society and the people. Internally, we pursue the happiness of all employees. At the same time, we follow the management policy of "green, safe and intelligent manufacturing", constantly promote the production and scientific research to be more green, energy-saving and scientific, and undertake the obligations of occupational environment health and safety.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Fmoc-Glu (otBu)-OH	1.00 KG	Oct 20, 2023
India	Fmoc-Gln(Trt)-Thr(ψMe,Mepro)-OH	0.652 KG	May 13, 2026

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Fmoc-Glu(OtBu)-OH	Research and Industrial Grade/98.00		Hangzhou Go Top Peptide Biotech Co.,Ltd.	Inquiry
China Most Professional Factory Supply High Qulity Fmoc-L-glutamic acid 5-tert-butyl ester CAS 71989-18-9	Pharmaceutical Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
Fmoc-L-Glu(OtBu)-OH 99%	Pharmaceutical Grade/99		Sichuan Hengkang	Inquiry
Amino Acid Fmoc-Asp(OtBu)-OH Manufacturer/in Stock CAS No. 71989-18-9	Top Product/99	$1-1.2/KG FOB	Dingwang Technology (Wuhan) Co., Ltd.	Inquiry
Fmoc-L-glutamic acid 5-tert-butyl ester	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

Fmoc-Glu(OtBu)-OH

Product Description

Seller Information