D-Galactosamine pentaacetate

Product Name: D-Galactosamine pentaacetate
CAS No.: 76375-60-5
Chemical Name: D-Galactosamine pentaacetate
Synonyms: (2R,3R,4R,5R,6R)-3-acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate;(3R,4R,5R,6R);D-GALACTOSAMINE PENTAACETATE;-3-Acetamido-6-(acetoxymethyl);D-Galactosamine pentaacetate USP/EP/BP;1,2,3,4,6-Penta-O-acetyl-D-galactosamine;tetrahydro-2H-pyran-2,4,5-triyl triacetate;2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galac;C16H23NO10 D-Galactosamine pentaacetate 76375-60-5;2-Acetamido-2-deoxy-D-galactopyranose1,3,4,6-tetra-O-acetyl
CBNumber: CB5478482
Molecular Formula: C16H23NO10
Formula Weight: 389.35
MOL File: 76375-60-5.mol

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D-Galactosamine pentaacetate Property

Melting point:: 230°C (dec.)
Boiling point:: 530.2±50.0 °C(Predicted)
Density: 1.30±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Store in freezer, under -20°C
solubility: Chloroform (Slightly, Sonicated), DMSO (Slightly)
form: Solid
pka: 13.41±0.70(Predicted)
color: White to Pale Beige
InChI: InChI=1S/C16H23NO10/c1-7(18)17-13-15(25-10(4)21)14(24-9(3)20)12(6-23-8(2)19)27-16(13)26-11(5)22/h12-16H,6H2,1-5H3,(H,17,18)/t12-,13-,14+,15-,16?/m1/s1
InChIKey: OVPIZHVSWNOZMN-IWQYDBTJSA-N
SMILES: C1(OC(=O)C)O[C@H](COC(=O)C)[C@H](OC(=O)C)[C@H](OC(=O)C)[C@H]1NC(C)=O

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Safety

HS Code: 29400090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: A151900
Product name: 2-Acetamido-2-deoxy-D-galactopyranose-1,3,4,6-tetra-O-acetate
Packaging: 250mg
Price: $50
Updated: 2021/12/16

Usbiological

Product number: 001088
Product name: 2-Acetamido-2-deoxy-D-galactopyranose-1,3,4,6-tetra-O-acetate
Packaging: 250mg
Price: $319
Updated: 2021/12/16

Usbiological

Product number: 292483
Product name: 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose
Packaging: 1g
Price: $375
Updated: 2021/12/16

Biosynth Carbosynth

Product number: MA07898
Product name: 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose
Packaging: 25g
Price: $375
Updated: 2021/12/16

Matrix Scientific

Product number: 099966
Product name: (3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)-tetrahydro-2H-pyran-2,4,5-triyl triacetate
Purity: 95+%
Packaging: 5g
Price: $260
Updated: 2021/12/16

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D-Galactosamine pentaacetate Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Anti-tumor agent

Uses

Anti-tumour agent.

Synthesis

5432-46-2

108-24-7

3006-60-8

GENERAL STEPS: To a solution of 1,3,4,6-tetra-O-acetyl-2-amino-2-deoxy-D-glucopyranose hydrochloride (19.8 g, 67 mmol) in pyridine (130 mL) was added ethanoic anhydride (70 mL). The reaction mixture was stirred at room temperature overnight and subsequently concentrated under reduced pressure to afford (2S,3R,4R,5R,6R)-3-acetamido-6-(acetyloxymethyl)tetrahydro-2H-pyran-2,4,5-triacetic acid tris ester as a crude product as a yellow solid, which could be used in the next reaction without further purification. The above crude product (12 g, 26 mmol) was dissolved in acetone (130 mL) and aqueous hydrochloric acid (6.6 mL, 5N) was added slowly and dropwise at 0 °C. The reaction mixture was continued to be stirred at 0 °C for 1 h. The precipitate was subsequently removed by filtration. The filter cake was dried to give the target product as a white solid (7.50 g, 75% yield).

References

[1] European Journal of Organic Chemistry, 2012, # 9, p. 1699 - 1702
[2] Carbohydrate Research, 2015, vol. 413, p. 135 - 144
[3] Journal of Organic Chemistry, 1954, vol. 19, p. 1793,1798
[4] Chemische Berichte, 1931, vol. 64, p. 975,978
[5] Carbohydrate research, 1985, vol. 136, p. 309 - 323

D-Galactosamine pentaacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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D-Galactosamine pentaacetate Suppliers

Canada 1 China 131 Germany 1 India 3 United Kingdom 3 United States 11 Global 150

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View Lastest Price from D-Galactosamine pentaacetate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: D-Galactosamine pentaacetate 76375-60-5
Price: US $0.00/G
Min. Order: 1G
Purity: 98%min
Supply Ability: 30kg/month
Release date: 2023-02-17

Watson Biotechnology Co.,Ltd

Product: D-Galactosamine pentaacetate 76375-60-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 25
Release date: 2024-08-15

Henan Aochuang Chemical Co.,Ltd.

Product: D-Galactosamine pentaacetate 76375-60-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-29

76375-60-5, D-Galactosamine pentaacetateRelated Search:

Benzyl acetate Iminodiacetic acid Terpinyl acetate D-GALACTOSE 1-[2-(2-AZIDOETHOXY)ETHOXYETHYL]-2,3,4,6-TETRA-O-ACETATE INDOPHENOL ACETATE POLY(VINYL ACETATE) Nitrilotriacetic acid D-Galactose Glucose pentaacetate D(+)-Galactosamine hydrochloride Vinyl acetate Glycine Ethyl 3-aminopropanoate hydrochloride Triacetin H-D-ALLO-THR-OME HCL H-D-PHE-OBZL P-TOSYLATE D-(-)-ALPHA-PHENYLGLYCINE ETHYL ESTER HYDROCHLORIDE GalNaz

2-Acetamido-2-deoxy-b-D-galactopyranose 1,3,4,6-tetra-O-acetyl

D-GALACTOSAMINE PENTAACETATE

2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose

2-Acetamido-2-deoxy-D-galactopyranose-1,3,4,6-tetra-O-acetate

D-Galactopyranose, 2-(acetylamino)-2-deoxy-, 1,3,4,6-tetraacetate

2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galac

(3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)-tetrahydro-2H-pyran-2,4,5-triyl triacetate

2-Acetamido-2-deoxy-1,3,4,6-tetra-O-acetyl-D-galactopyranose

(3R,4R,5R,6R)

-3-Acetamido-6-(acetoxymethyl)

tetrahydro-2H-pyran-2,4,5-triyl triacetate

1,2,3,4,6-Penta-O-acetyl-D-galactosamine

2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose≥ 98% (HPLC)

[(2R,3R,4R,5R)-5-acetamido-3,4,6-triacetyloxyoxan-2-yl]methyl acetate

(2R,3R,4R,5R,6R)-3-acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate

D-Galactosamine pentaacetate USP/EP/BP

2-Acetamido-2-deoxy-D-galactopyranose1,3,4,6-tetra-O-acetyl

C16H23NO10 D-Galactosamine pentaacetate 76375-60-5

D-Galactopyranose, 2-(acetylamino)-2-deoxy-, 1,3,4,6-tetraacetate (9CI, ACI)

2-(acetylamino)-2-deoxy-D-Galactopyranose 1,3,4,6-tetraacetate (9CI ACI)

2-(Acetcarboxamido)-2-deoxy-D-galactopyranose 1,3,4,6-tetraacetate

76375-60-5

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Carbohydrates & Derivatives