Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2R,3R)-1,4-Bis(benzyloxy)-2,3-butanediol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (2R,3R)-1,4-Bis(benzyloxy)-2,3-butanediol
Price: ￥2178.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (+)-1,4-di-o-benzyl-D-threitol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91604-41-0

91604-41-0 structure

91604-41-0 structure

Name: (2R,3R)-1,4-Bis(benzyloxy)-2,3-butanediol
Chemical Name: (+)-(2R,3R)-1,4-Bis(Benzyloxy)-2,3-Butanediol
CAS Number: 91604-41-0
Molecular Formula: C₁₈H₂₂O₄
Molecular Weight: 302.365
Create Date: 2018-12-03 18:00:59
Modify Date: 2025-08-26 17:02:55

Name	(+)-(2R,3R)-1,4-Bis(Benzyloxy)-2,3-Butanediol
Synonyms	(2R,3R)-1,4-Bis(benzyloxy)butane-2,3-diol 2,3-Butanediol, 1,4-bis(phenylmethoxy)-, (2R,3R)- (2R,3R)-1,4-bis(phenylmethoxy)butane-2,3-diol MFCD00077722 (2R,3R)-1,4-Bis(benzyloxy)-2,3-butanediol

Density	1.2±0.1 g/cm3
Boiling Point	484.4±45.0 °C at 760 mmHg
Melting Point	55-58ºC
Molecular Formula	C₁₈H₂₂O₄
Molecular Weight	302.365
Flash Point	246.7±28.7 °C
Exact Mass	302.151794
PSA	58.92000
LogP	3.75
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.577

WGK Germany	3

91604-40-9 structure

91604-40-9

~96%

91604-41-0 structure

91604-41-0

Literature: Dehmlow, Eckehard V.; Sauerbier, Christiane Liebigs Annalen der Chemie, 1989 , p. 181 - 186

102521-17-5 structure

102521-17-5

~84%

91604-41-0 structure

91604-41-0

102521-18-6 structure

102521-18-6

Literature: Journal of Organic Chemistry, , vol. 51, # 14 p. 2721 - 2724

68972-93-0 structure

68972-93-0

~%

91604-41-0 structure

91604-41-0

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 822 - 829

100-39-0 structure

100-39-0

~%

91604-41-0 structure

91604-41-0

Literature: Tetrahedron Asymmetry, , vol. 16, # 15 p. 2673 - 2679

Precursor 2
102521-17-5 100-39-0
DownStream 0

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