288617-77-6

288617-77-6 - Names and Identifiers

Name	(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-hept-6-enoic acid
Synonyms	288617-77-6 Fmoc-alpha-Pentenyl-L-Ala-OH (R)-N-Fmoc-2-(4-pentenyl)alanine (R)-N-Fmoc-2-(4'-pentenyl)alanine Fmoc-(R)-2-amino-2-methylhept-6-enoic acid (R)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-2-METHYL-HEPT-6-ENOIC ACID (R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-2-Methyl-Hept-6-Enoic acid (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-hept-6-enoic acid (2R)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-6-heptenoic acid 6-Heptenoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-, (2R)-
CAS	288617-77-6
InChI	InChI=1/C23H25NO4/c1-3-4-9-14-23(2,21(25)26)24-22(27)28-15-20-18-12-7-5-10-16(18)17-11-6-8-13-19(17)20/h3,5-8,10-13,20H,1,4,9,14-15H2,2H3,(H,24,27)(H,25,26)/t23-/m1/s1
InChIKey	MRJFPZWLOJOINV-HSZRJFAPSA-N

288617-77-6 - Physico-chemical Properties

Molecular Formula	C23H25NO4
Molar Mass	379.45
Density	1.185
Boling Point	591.7±45.0 °C(Predicted)
Flash Point	311.671°C
Vapor Presure	0mmHg at 25°C
Appearance	liquid
Color	pale yellow viscous
pKa	3.91±0.41(Predicted)
Storage Condition	-20°C
Refractive Index	1.582

288617-77-6 - Risk and Safety

Hazard Symbols	N - Dangerous for the environment
Risk Codes	50 - Very Toxic to aquatic organisms
Safety Description	61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs	UN 3077 9 / PGIII
WGK Germany	3
TSCA	No

288617-77-6 - Introduction

(2R)-2-(+)-2-methyl-hept-6-enoic is an organic compound with the chemical formula of C21H27NO3 and a molecular weight of 341.45. It possesses two chiral carbon atoms, one of which is the R stereocenter.

This compound is commonly used in chemical synthesis and organic synthesis reactions, especially in the preparation of drugs and biologically active molecules. It can be used as an intermediate for the synthesis of natural products with asymmetric carbon centers or synthetic drugs and other organic molecules.

The method for preparing this compound is usually by reacting fluorenecarboxylic acid (9H-fluorene-9-carboxylic acid) with carbodiimide for amidation, and then performing a carbon-carbon bond formation reaction.

Regarding safety information, since this compound is used more in the laboratory, personal protective measures must be paid attention. Wear chemical protective gloves, safety goggles and protective clothing to avoid skin contact and inhalation. In addition, it must be operated in a well-ventilated laboratory environment to prevent the accumulation of harmful gases. It should be stored in a cool, dry place, away from flammable materials and oxidizing agents. In use or disposal, must comply with the relevant safety procedures and regulations.

Last Update：2024-04-09 21:04:16

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