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FMOC-Glycine

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Name

FMOC-Glycine

EINECS 249-373-3
CAS No. 29022-11-5 Density 1.316 g/cm3
PSA 75.63000 LogP 3.00060
Solubility N/A Melting Point 174-178 °C
Formula C17H15NO4 Boiling Point 545.7 °C at 760 mmHg
Molecular Weight 297.31 Flash Point 283.8 °C
Transport Information N/A Appearance white to light yellow crystal powder
Safety 24/25-36-26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 29022-11-5 (Fmoc-Glycine) Hazard Symbols IrritantXi
Synonyms

N-(9-Fluorenylmethoxycarbonyl)glycine;Fmoc-Gly;Npc 14692;Fmoc-L-Glycine;N-α-Fmoc-glycine;N-((9H-Fluoren-9-ylmethoxy)carbonyl)glycine;Fmoc-Gly-OH;2-(9H-fluoren-9-ylmethoxycarbonylamino)acetate;Glycine, N-((9H-fluoren-9-ylmethoxy)carbonyl)-;

Article Data 54

FMOC-Glycine Synthetic route

4-((tert-butyldimethylsilyl)oxy)benzyl (((9H-fluoren-9-yl)methoxy)carbonyl)glycinate

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 20℃; for 0.0833333h; Reagent/catalyst;97%
56-40-6

glycine

polymer-bound Fmoc-O-succinimide

polymer-bound Fmoc-O-succinimide

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With potassium carbonate In acetone at 20℃; for 24h;96%
909114-66-5

9-fluorenylmethyl 4,6-dimethoxy-1,3,5-triazinyl carbonate

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With sodium carbonate In acetonitrile at 20℃; for 0.333333h;96%
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate In acetone Ambient temperature;95%
Stage #1: glycine With N-cyclohexyl-cyclohexanamine In acetone at 20℃;
Stage #2: N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide With sodium carbonate In water; acetonitrile at 0 - 20℃; pH=8;
Stage #3: With potassium hydrogensulfate In water; acetonitrile pH=2 - 3;
86%
With pyridine In methanol
With sodium carbonate In 1,4-dioxane; water at 20℃; for 18h;
56-40-6

glycine

4-(9-fluorenylmethoxycarbonyloxy) phenyl dimethylsulfonium methylsulfate

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With triethylamine In water Ambient temperature;94%
1131148-55-4

1-[(9-fluorenylmethyloxycarbonyl)]benzotriazole

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With triethylamine In water; acetonitrile at 20℃; for 2h;94%
1370440-40-6

N-(((9H-fluoren-9-yl)methoxy)carbonyloxy)-2-morpholino-2-oxoacetimidoyl cyanide

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone93.5%
1370440-28-0

N-(((9H-fluoren-9-yl)methoxy)carbonyloxy)-2-amino-2-oxoacetimidoyl cyanide

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With sodium carbonate In water; acetone at 20℃; for 4h; pH=9 - 10;93%
With sodium hydrogencarbonate In water; acetone90.8%
1235983-29-5

(9H-fluoren-9-yl)methyl 2-oxopyridin-1(2H)-yl carbonate

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone92.8%
1235983-26-2

diethyl 2-{[(9H-fluoren-9-yl)methoxy]carbonyloxyimino}-2-cyanoacetate

56-40-6

glycine

29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone92.1%

FMOC-Glycine Specification

The FMOC-Glycine, with the CAS registry number 29022-11-5, is also known as N-((9H-Fluoren-9-ylmethoxy)carbonyl)glycine. It belongs to the product categories of Protected Amino Acids; Fluorenes, Flurenones; Aminoacids Derivatives; Amino Acid Derivatives; Amino Acids; Glycine [Gly, G]; Fmoc-Amino Acids and Derivatives; Amino Acids (N-Protected); Biochemistry; Fmoc-Amino Acids; Fmoc-Amino Acid Series. Its EINECS registry number is 249-373-3. This chemical's molecular formula is C17H15NO4 and molecular weight is 297.3053. Its IUPAC name is called 2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid. This chemical is white to light yellow crystal powder. The product should be sealed at temperature of 2-8 °C.

Physical properties of FMOC-Glycine: (1)ACD/LogP: 3.20; (2)ACD/LogD (pH 5.5): 1.43; (3)ACD/LogD (pH 7.4): -0.21; (4)ACD/BCF (pH 5.5): 2.72; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 22.49; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 5; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 5; (11)Index of Refraction: 1.619; (12)Molar Refractivity: 79.32 cm3; (13)Molar Volume: 225.8 cm3; (14)Surface Tension: 58.6 dyne/cm; (15)Density: 1.316 g/cm3; (16)Flash Point: 283.8 °C; (17)Enthalpy of Vaporization: 86.78 kJ/mol; (18)Boiling Point: 545.7 °C at 760 mmHg; (19)Vapour Pressure: 9.69E-13 mmHg at 25°C.

Preparation: this chemical can be prepared by glycine and 9H-fluoren-9-ylmethyl chloroformate. This reaction will need reagent aq. Na2CO3.

Uses of FMOC-Glycine: it can be used to produce Fmoc-Gly-ONp at temperature of 0 °C. This reaction will need reagent DCC and solvent ethyl acetate. The yield is about 77%.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCC(=O)O
(2)InChI: InChI=1S/C17H15NO4/c19-16(20)9-18-17(21)22-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15H,9-10H2,(H,18,21)(H,19,20)
(3)InChIKey: NDKDFTQNXLHCGO-UHFFFAOYSA-N

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