ChemicalBook--->CAS DataBase List--->76375-60-5

76375-60-5

76375-60-5 Structure

76375-60-5 Structure
IdentificationBack Directory
[Name]

D-Galactosamine pentaacetate
[CAS]

76375-60-5
[Synonyms]

(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
2-Acetamido-2-deoxy-D-galactopyranose1,3,4,6-tetra-O-acetyl
2-Acetamido-2-deoxy-1,3,4,6-tetra-O-acetyl-D-galactopyranose
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
2-Acetamido-2-deoxy-b-D-galactopyranose 1,3,4,6-tetra-O-acetyl
D-Galactopyranose, 2-(acetylamino)-2-deoxy-, 1,3,4,6-tetraacetate
[(2R,3R,4R,5R)-5-acetamido-3,4,6-triacetyloxyoxan-2-yl]methyl acetate
2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-D-galactopyranose≥ 98% (HPLC)
(3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)-tetrahydro-2H-pyran-2,4,5-triyl triacetate
(2R,3R,4R,5R,6R)-3-acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate
[Molecular Formula]

C16H23NO10
[MDL Number]

MFCD00050926
[MOL File]

76375-60-5.mol
[Molecular Weight]

389.35
Chemical PropertiesBack Directory
[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
Safety DataBack Directory
[HS Code ]

29400090
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Anti-tumor agent
[Uses]

Anti-tumour agent.
[Synthesis]

Tetraacetyl D-glucosamine hydrochloride

5432-46-2

Acetic anhydride

108-24-7

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

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
76375-60-5 suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070
Website: www.echemlin.cn
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830 , +8615866703830
Website: https://www.chemicalbook.com/ShowSupplierProductsList31189/0.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0_EN.htm
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: https://www.bocsci.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Finetech Industry Limited
Tel: +86-27-8746-5837 +8619945049750 , +8619945049750
Website: https://www.finetechnology-ind.com/
Company Name: Wuhan Fortuna Chemical Co., Ltd
Tel: +86-027-59207850 +86-13986145403; , +86-13986145403;
Website: http://www.fortunachem.com/
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-0571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Labnetwork lnc.
Tel: +86-27-50766799 +8618062016861 , +8618062016861
Website: www.labnetwork.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418684 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Nanjing Doge Biomedical Technology Co., Ltd
Tel: +86-25-58227606 +86-15305155328 , +86-15305155328
Website: https://www.dogechemical.com
Company Name: HANGZHOU LEAP CHEM CO., LTD.
Tel: +86-571-87711850
Website: www.leapchem.com
Company Name: Coresyn Pharmatech Co., Ltd.
Tel: +86-571-86626709 +86-18157142896 , +86-18157142896
Website: http://www.coresyn.com/
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365 , +8615531151365
Website: www.chuanghaibio.com
Tags:76375-60-5 Related Product Information
17609-48-2 28607-46-7 60538-18-3 140-11-4 142-73-4 80-26-2 139-13-9 59-23-4 604-68-2 1772-03-8 108-05-4 56-40-6 4244-84-2 102-76-1

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.