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2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide

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Origin: China

Cas No: 81058-27-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
81058-27-7
Other Names:
81058-27-7
MF:
C26H43BrO9, C26H43BrO9
EINECS No.:
686-241-8
Place of Origin:
Shandong China, Shandong China
Type:
Pharmaceutical Intermediates
Purity:
99%, 99%
Brand Name:
Fousi, Fousi
Model Number:
FS81058-27-7
Appearance:
White powder, white powder
Product name:
2 3 4 6-TETRA-O-PIVALOYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE
Form:
Powder
CAS:
81058-27-7
EINECS:
686-241-8
Color:
white
Packaging&Delivery
Packaging Details
1kg/5kg/10kg/25kg/200kg or as your special request.
Port
QINGDAO ,SHANGHAI
Lead Time:
Quantity(Grams) 1 - 1 >1
Est. Time(days) 7 To be negotiated

Property

CAS No.: 81058-27-7 Formula: C26H43BrO9 Molecular Weight: 579.51800

Description

Tetra-O-pivaloyl-α-D-glucopyranosyl Bromide was used in the preparation of glucosylated monoterpenoids rhodiolosides A and D.

Basic Info

Chemical Name	2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide
Synonyms	Tetrakis(2,2-Dimethylpropanoate)-α-D-Glucopyranosyl Bromide; 2,3,4,6-Tetra-O-Pivaloyl-α-D-Glucopyranosyl Bromide; 2,3,3-Trimethyl-5-Chloro-3H-Indole; 2,3,4,6-Tetra-O-Pivaloyl-alpha-D-Glucopyranosyl Bromide;
CAS No.	81058-27-7
Molecular Formula	C26H43BrO9
Molecular Weight	579.51800
PSA	114.43000
LogP	4.56920

Properties

Density	1.22g/cm3
Boiling Point	530.5ºC at 760 mmHg
Flash Point	274.6ºC
Refractive Index	1.494

Safety Info

Safety Statements	S26; S36
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

1,2,3,4,6-penta-O-pivaloyl-D-glucopyranoside→2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide
1,2,3,4,6-penta-O-trimethylacetyl-β-D-glucopyranose→2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide
Pivaloyl chloride→2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide

Precursor

1,2,3,4,6-penta-O-pivaloyl-D-glucopyranoside
α-D-glucose
1,2,3,4,6-penta-O-pivaloyl-D-glucopyranoside
Pivaloyl chloride

Downstream Product

Dodecyl glucopyranoside
Canagliflozin
(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-phenoxyoxane-3,4,5-triol
Decyl β-D-glucopyranoside

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