Fmoc-Glu(OtBu)-OH.H2O CAS 204251-24-1 Purity ≥98.5% (HPLC)

Short Description:

Chemical Name: Fmoc-Glu(OtBu)-OH.H2O

CAS: 204251-24-1

Purity: ≥98.5% (HPLC)

Appearance: White or Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

204251-24-1 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Fmoc-Glu(OtBu)-OH.H2O (CAS: 204251-24-1) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Fmoc-Glu(OtBu)-OH.H2O, Please contact: alvin@ruifuchem.com

204251-24-1 - Chemical Properties:

Chemical Name	Fmoc-Glu(OtBu)-OH.H2O
Synonyms	N-(9-Fmoc)-L-Glutamic Acid γ-tert-Butyl Ester Monohydrate; Fmoc-L-Glu(OtBu)-OH Hydrate; N-(9-Fmoc)-L-Glutamic Acid gamma-tert-Butyl Ester Monohydrate; N-(9-Fluorenylmethoxycarbonyl)-L-Glutamic Acid γ-tert-Butyl Ester Monohydrate; Fmoc-L-Glutamic Acid-O-tert-Butyl Ester Hydrate
Stock Status	In Stock, Commercial Production
CAS Number	204251-24-1
Molecular Formula	C24H27NO6·H2O
Molecular Weight	443.5 g/mol
Melting Point	86.0~89.0℃(lit.)
COA & MSDS	Available
Place of Origin	Shanghai, China
Brand	Ruifu Chemical

204251-24-1 - Specifications:

Items	Specifications	Results
Appearance	White to Off-White Powder	Conforms
Fmoc-Glu(OtBu)-OH.H2O	≥98.5%	98.7%
Clarity of Solution	1g in 10ml DMF Clear Solution	Conforms
Specific Rotation [α]20/D	-16.6° ~ -18.6° (C=1, DMF)	-16.8°
Water by Karl Fischer	≤5.00%	4.8%
Residual Solvent	≤1.00% (Ethyl Acetate)	0.06%
Max. Single Impurity	≤0.40%	0.33%
Total Impurities	≤1.50%	1.3%
D-Enantiomer	≤0.30%	Not Detected
Free Amino Acid (TLC)	≤0.10%	Conforms
Infrared Spectrum	Consistent with Structure	Conforms
NMR Spectrum	Consistent with Structure	Conforms
Conclusion	The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

204251-24-1 - Risk and Safety:

Safety Description	S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust.
WGK Germany	3
HS Code	2922491990

204251-24-1 - Application:

Fmoc-Glu(OtBu)-OH.H2O (CAS: 204251-24-1), amino acids and peptide synthesis reagents. Fmoc-Glu(OtBu)-OH.H2O is an amino acid building block used in peptide synthesis. Protect the structural unit for introducing glutamic acid into peptides. Also used as an organic synthesis intermediate, pharmaceutical intermediate.