Shanghai Nianxing Industrial Co., Ltd
China
Product Name: β-D-Ribopyranose1,2,3,4-tetraacetate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [(3R,4R,5R,6S)-4,5,6-triacetyloxyoxan-3-yl] acetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4049-34-7

4049-34-7 structure

4049-34-7 structure

Name: beta-d-ribopyranose 1,2,3,4-tetraacetate
Chemical Name: [(3R,4R,5R,6S)-4,5,6-triacetyloxyoxan-3-yl] acetate
CAS Number: 4049-34-7
Molecular Formula: C₁₃H₁₈O₉
Molecular Weight: 318.27700
Catalog: Biochemical Carbohydrate Monosaccharide
Create Date: 2019-01-12 18:34:53
Modify Date: 2025-08-25 08:15:36

Name	[(3R,4R,5R,6S)-4,5,6-triacetyloxyoxan-3-yl] acetate
Synonyms	EINECS 223-750-2 MFCD00006596 (2S,3R,4R,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate β-D-Ribopyranose 1,2,3,4-Tetraacetate Tetra-O-acetyl-β-D-ribopyranose BETA-D-RIBOPYRANOSE 1,2,3,4-TETRAACETATE MJOQJPYNENPSSS-LPWJVIDDSA \|A-d-ribopyranose,tetraacetate

Density	1.29g/cm3
Boiling Point	362.9ºC at 760 mmHg
Melting Point	110-112ºC(lit.)
Molecular Formula	C₁₃H₁₈O₉
Molecular Weight	318.27700
Flash Point	157ºC
Exact Mass	318.09500
PSA	114.43000
Appearance	Powder \| White to Off-white
Vapour Pressure	1.87E-05mmHg at 25°C
Index of Refraction	-55 ° (C=5, MeOH)

WGK Germany	3
HS Code	2932999099

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%

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