Shanghai Nianxing Industrial Co., Ltd
China
Product Name: L-threo-Hex-?2-?enaric acid 1,?4-Lactone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

66757-69-5

66757-69-5 structure

66757-69-5 structure

Name: (2R)-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydro-2-furanyl](hydroxy)acetic acid (non-preferred name)
Chemical Name: (2R)-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydro-2-furanyl](hydroxy)acetic acid (non-preferred name)
CAS Number: 66757-69-5
Molecular Formula: C₆H₆O₇
Molecular Weight: 190.108
Create Date: 2018-06-07 01:10:21
Modify Date: 2025-09-08 16:46:28

Names
Properties

Name	(2R)-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydro-2-furanyl](hydroxy)acetic acid (non-preferred name)

Density	2.2±0.1 g/cm3
Boiling Point	634.3±55.0 °C at 760 mmHg
Molecular Formula	C₆H₆O₇
Molecular Weight	190.108
Flash Point	269.9±25.0 °C
Exact Mass	190.011353
LogP	-1.08
Vapour Pressure	0.0±4.2 mmHg at 25°C
Index of Refraction	1.743

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