BioBioPha
China
Product Name: D-Trehalose
Price: ￥Inquiry/50mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Xueping-Zheng

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: D-Trehalose
Price: ￥168.0/25g ￥258.0/20mg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Trehalose
Price: $280.0/20mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: α,α-Trehalose
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: TREHALOSE
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

99-20-7

99-20-7 structure

99-20-7 structure

Name: D-Trehalose
Chemical Name: α,α-trehalose
CAS Number: 99-20-7
Molecular Formula: C₁₂H₂₂O₁₁
Molecular Weight: 342.297
Catalog: Biochemical Carbohydrate Oligosaccharide
Create Date: 2018-02-05 08:00:00
Modify Date: 2024-01-02 10:30:30
D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient.

Name	α,α-trehalose
Synonyms	a-D-glucopyranosyl a-D-glucopyranoside alpha,alpha-trehalose Trehalose MFCD00006628 α-D-Glucopyranosyl α-D-glucopyranoside (a-D-Glucosido)-a-D-glucoside α-D-Glucopyranose, O-α-D-glucopyranosyl a-D-Glucopyranosyl-a-D-glucopyranoside α-D-Glucopyranoside, α-D-glucopyranosyl a,a-Trehalose α-D-Glucopyranoside, a-D-glucopyranosyl (9CI) EINECS 202-739-6 a-D-glucopyranoside, a-D-glucopyranosyl D-(+)-trehalose (2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol] (2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol] α,α-Trehalose D-(+)-Trehalose Anhydrous Trehalose (8CI)

Description	D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4.

Density	1.8±0.1 g/cm3
Boiling Point	675.4±55.0 °C at 760 mmHg
Melting Point	203 °C
Molecular Formula	C₁₂H₂₂O₁₁
Molecular Weight	342.297
Flash Point	362.3±31.5 °C
Exact Mass	342.116211
PSA	189.53000
LogP	-3.30
Vapour Pressure	0.0±4.7 mmHg at 25°C
Index of Refraction	1.652

Hazard Codes	Xi: Irritant;
Risk Phrases	R38
Safety Phrases	S37/39-S26
HS Code	2940000000

Precursor 6
615564-31-3 615564-29-9 4291-69-4 25320-59-6
6564-72-3 133-99-3
DownStream 10
502-73-8 42939-93-5 50-99-7 57-50-1
67-47-0 492-61-5 492-62-6 2280-44-6
133-99-3 585-91-1

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%