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ChemicalBook >> CAS DataBase List >>(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester Structure
(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester structure
CAS No.
1072449-83-2
Chemical Name:
(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester
Synonyms
(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester;4H-Pyrano[3,4-d]oxazole-6-carboxylic acid, 3a,7a-dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-, methyl ester, (3aR,4R,7aR)-
CBNumber:
CB52694473
Molecular Formula:
C12H17NO7
Molecular Weight:
287.27
MDL Number:
MFCD31562279
MOL File:
1072449-83-2.mol
Last updated:2023-04-23 13:52:06
Request For Quotation

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester Properties

Boiling point 526.2±50.0 °C(Predicted)
Density 1.59±0.1 g/cm3(Predicted)
solubility Dichloromethane, Methanol
pka 13.16±0.20(Predicted)
form Solid
color Brown

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D449695 (3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylicAcidMethylEster 1072449-83-2 10mg $165 2021-12-16 Buy
TRC D449695 (3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylicAcidMethylEster 1072449-83-2 100mg $1320 2021-12-16 Buy
Medical Isotopes, Inc. 45571 (3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylicAcidMethylEster 1072449-83-2 100mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
D449695 10mg $165 Buy
D449695 100mg $1320 Buy
45571 100mg $2200 Buy

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester Chemical Properties,Uses,Production

Chemical Properties

Brown Solid

Uses

(3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester is an intermediate in the preparation of Neuraminic Acid and its derivatives.

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

(3aR,4R,7aR)-3a,7a-Dihydro-4-[(S)-hydroxy[(4R)-2-oxo-1,3-dioxolan-4-yl]Methyl]-2-Methyl-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester

(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester Suppliers

Global( 12)Suppliers
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BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8072 58
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BOC Sciences 16314854226 inquiry@bocsci.com United States 9713 58
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16111 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44843 58
Shanghai Dexuan Pharmaceutical Technology Co., Ltd 1701086315 dexuanpharma@126.com China 9478 58
Supplier Advantage
BOC Sciences 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
BOC Sciences 58
Beijing xinyanhui pharmaceutical research and development co., LTD 58
Energy Chemical 58
Shanghai Dexuan Pharmaceutical Technology Co., Ltd 58
(3aR,4R,7aR)-3a,7a-Dihydro-2-Methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester 4H-Pyrano[3,4-d]oxazole-6-carboxylic acid, 3a,7a-dihydro-2-methyl-4-[(1R,2R)-1,2,3-trihydroxypropyl]-, methyl ester, (3aR,4R,7aR)- 1072449-83-2 C12H17NO7 Amines, Carbohydrates & Derivatives, Pharmaceuticals, Intermediates & Fine Chemicals