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D(+)-Raffinose pentahydrate

D(+)-Raffinose pentahydrate Structure
D(+)-Raffinose pentahydrate structure
CAS No.
17629-30-0
Chemical Name:
D(+)-Raffinose pentahydrate
Synonyms
RAFFINOSE PENTAHYDRATE;D-(+)-RAFFINOSE;D-RAFFINOSE PENTAHYDRATE;β-D-fructofuranoside;D-(+)-RAFFINOSE PENTAHYDRATE;MELITOSE;Raffinose, 99%+;Cottonseed sugar;RAFFINOSE, 5-HYDRATE;D-(+)-Raffinose 
CBNumber:
CB2230061
Molecular Formula:
C18H42O21
Molecular Weight:
594.51
MDL Number:
MFCD00071590
MOL File:
17629-30-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-31 17:49:05
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D(+)-Raffinose pentahydrate Properties

Melting point 78-80 °C
alpha 105 º (c=10,water,dry basis)
Boiling point 78-82℃
Density 1.465
storage temp. Inert atmosphere,Room Temperature
solubility H2O: 50 mg/mL
form powder
color White
Odor Odorless
PH 5.5-7.0 (25°C, 100g/L in H2O)
biological source plant (Gossypium hirsutum L./Cotton)
optical activity [α]20/D +105±2°, c = 10% in H2O
Water Solubility 143 g/L
Sensitive Hygroscopic
Merck 14,8096
BRN 4285763
Stability Hygroscopic
Major Application microbiology
InChIKey BITMAWRCWSHCRW-PFQJHCPISA-N
SMILES O.O.O.O.O.OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O
CAS DataBase Reference 17629-30-0(CAS DataBase Reference)
EPA Substance Registry System .alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl O-.alpha.-D-galactopyranosyl-(1.fwdarw.6)-, pentahydrate (17629-30-0)
UNSPSC Code 12352201
NACRES NA.75

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280-P271
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  24/25-37/39-26
WGK Germany  3
RTECS  LZ5851200
F  3
TSCA  Yes
HS Code  29400000
Storage Class 11 - Combustible Solids
NFPA 704
1
1 0

D(+)-Raffinose pentahydrate price More Price(96)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 83400 D-(+)-Raffinose pentahydrate for microbiology, ≥99.0% 17629-30-0 25g $116 2026-04-30 Buy
Sigma-Aldrich 83400 D-(+)-Raffinose pentahydrate for microbiology, ≥99.0% 17629-30-0 100g $365 2026-04-30 Buy
TCI Chemical R0002 D-(+)-Raffinose Pentahydrate >98.0%(HPLC) 17629-30-0 25g $23 2026-04-30 Buy
Cayman Chemical 16773 D-(+)-Raffinose (hydrate) ≥98% 17629-30-0 10g $35 2026-04-30 Buy
Cayman Chemical 16773 D-(+)-Raffinose (hydrate) ≥98% 17629-30-0 25g $54 2026-04-30 Buy
Product number Packaging Price Buy
83400 25g $116 Buy
83400 100g $365 Buy
R0002 25g $23 Buy
16773 10g $35 Buy
16773 25g $54 Buy

D(+)-Raffinose pentahydrate Chemical Properties,Uses,Production

Description

D-(+)-Raffinose is a trisaccharide composed of galactose, glucose, and fructose that occurs naturally in a variety of vegetables and grains. It is hydrolyzed to galactose and sucrose by α-galactosidase.

Chemical Properties

Raffinose is a white crystalline powder. It is odorless and has a sweet taste approximately 10% that of sucrose.

Uses

D-(+)-Raffinose is a trisaccharide built from 1 mol each of D-galactose, D-glucose, and D-fructose which are obtained from it by acid hydrolysis. Invertase splits it into melibiose and saccharose. D-(+)-Raffinose occurs in Australian manna; in cottonseed meal.

Uses

moisturizes and smoothes skin, prevents skin ageing, promotes skin regeneration: non-digestible with lower efficiency than lactose or sucrose; prebiotic stimulates growth of lactobacilli and bifidobacteria; additive in low-cariogenic food or drinks

Production Methods

Raffinose occurs naturally in Australian manna, cottonseed meal, and seeds of various food legumes. It can be isolated from beet sugar molasses through sucrose separation, seed-crystallization, and filtration.

Pharmaceutical Applications

Raffinose is a trisaccharide carbohydrate that is used as a bulking agent, blood substitute, stabilizing agent, and water scavenger in freeze-drying where it acts as a stabilizer for freeze-dried formulations. It is also used as a crystallization inhibitor in sucrose solutions.

Biochem/physiol Actions

Raffinose is a trisaccharide composed of galactose, fructose, and glucose. Raffinose is hydrolysed to D-galactose and sucrose by D-galactosidase.

Safety

Raffinose is a naturally occurring trisaccharide investigated for use in freeze-dried pharmaceutical formulations. It occurs in a number of plants that are consumed widely.

storage

Raffinose is stable under ordinary conditions of use and storage. Excessive heat should be avoided to prevent degradation. Thermal decomposition products are carbon monoxide and carbon dioxide.

Purification Methods

fructo-furanose [17629-30-0 (5H2O), 512-69-6 (anhydrous)] M 594.5, m 8 0o, 80 -82o, +124o (c 10, H2O), [ ] D +105o (c 1 for pentahydrate, H2O), pK 1 12.40, pK 2 13.44, pK 3 13.52. D(+)-Raffinose crystallises from H2O, 90% aqueous EtOH or MeOH as the pentahydrate. The anhydrous sugar has m 132-135o. It has RF 0.8 on TLC (Silica Gel, and 1:3:3 CHCl3/butanone:/MeOH). The undecaacetate has been purified through an alumina column by elution with CHCl3, and recrystallised from EtOH/MeOH/H2O (3:2:5), with m 99-100o, [] D +92.8o (c 5.14, EtOH). [pK : Coccioli & Vicedomini Ann Chim (Rome) 66 269, 275 1976, 1H NMR: Suami et al. Carbohydr Research 26 234 1973, Beilstein 17 III/IV 3801, 17/8 V 403.]

Incompatibilities

Raffinose is incompatible with strong oxidizers.

Regulatory Status

Raffinose is a naturally occurring trisaccharide and is consumed as part of a normal diet.

D(+)-Raffinose pentahydrate Preparation Products And Raw materials

Raw materials

Cottonseed meal LEGUMES Molasses

Preparation Products

D(+)-Raffinose pentahydrate Suppliers

Global( 580)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Search Biotech Co., Ltd +86-025-81682922 +86-13515111588 sales@searchbio.com.cn China 137 68
Wuhan Wsem Biological Co., Ltd. 027-83778876; 13667159345 13667159345@163.com China 1908 55
Wuxi Jingyao Bio-Technology Co., Ltd. 88770633 13961738808 jingyaobiotech@126.com China 389 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Supplier Advantage
Nanjing Search Biotech Co., Ltd 68
Wuhan Wsem Biological Co., Ltd. 55
Wuxi Jingyao Bio-Technology Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61

View Lastest Price from D(+)-Raffinose pentahydrate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
D(+)-Raffinose pentahydrate pictures 2026-09-14 D(+)-Raffinose pentahydrate
17629-30-0
 1kg 99% 70 T/Month Hebei Qujie Technology Co., Ltd.
D(+)-Raffinose pentahydrate; Cottonseed extract pictures 2026-09-11 D(+)-Raffinose pentahydrate; Cottonseed extract
17629-30-0
 1KG 98% TLC 1000KG Changsha Staherb Natural Ingredients Co., Ltd.
D(+)-Raffinose pentahydrate pictures 2026-09-11 D(+)-Raffinose pentahydrate
17629-30-0
 1KG 98.0% 1000kg/month WUHAN FORTUNA CHEMICAL CO., LTD

D(+)-Raffinose pentahydrate Spectrum

D(+)-Raffinose pentahydrate(17629-30-0)1HNMRD(+)-Raffinose pentahydrate(17629-30-0)13CNMRD(+)-Raffinose pentahydrate(17629-30-0)IR1D(+)-Raffinose pentahydrate(17629-30-0)IR2D(+)-Raffinose pentahydrate(17629-30-0)Raman

17629-30-0(D(+)-Raffinose pentahydrate)Related Search:

ARABINOGALACTAN L-xylose IsoMaltooligosaccharides Maltodextrin DL-Arabinose
Sodium tetraborate pentahydrate Raffinose Copper(II) sulfate pentahydrate Melibiose Stachyose
Stachyose tetrahydrate Raffinose, [galactose-6-3H] Raffinose oleate Raffinose myristate D(+)-Raffinose pentahydrate
Stachyose tetradecaacetate O-2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranosyl-(1->6)-1,3,4-tri-O-acetyl-beta-D-fructofuranosyl-alpha-D-glucopyranoside tetraacetate

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RAFFINOSE, 5-HYDRATE O-ALPHA-D-GALACTOPYRANOSYL-(1->6)-ALPHA-D-GLUCOPYRANOSYL BETA-D-FRUCTOFURANOSIDE PENTAHYDRATE 6-O-ALPHA-D-GALACTOPYRANOSYL-D-GLUCOPYRANOSYL-BETA-D-FRUCTOFURANOSIDE PENTAHYDRATE 1,6-ALPHA-D-RAFFINOSE PENTAHYDRATE 1,6-A-D-RAFFINOSE PENTAHYDRATE BETA-D-FRUCTOFURANOSYL-O-ALPHA-D-GLUCOPYRANOSIDE, PENTAHYDRATE MELITOSE MELITOSE PENTAHYDRATE MELITRIOSE PENTAHYDRATE GOSSYPOSE PENTAHYDRATE 1,6-α-D-Raffinose pentahydrate D-(+)-Raffinose pentahydrate,O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside, Melitose, Melitriose D(+)-Raffinose pentahydrate, for biology ALPHA-D-RAFFINOSE RESEARCH GRADE D-Raffinose pentahydrate ,98% (α-Galactosyl)sucrose 1,6-(α-Galactopyranosyl)-α-D-glucopyranosyl-β-D-fructofuranoside Nittenraffinose Pentahydrate NSC 170228 Pentahydrate β-D-Fructofuranosyl-O-a-D-galactopyranosyl-(1→6)-α-D-glucopyranoside D-(+)-Raffinose  O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl Melitose, Melitriose 6-O-α-D-Galactopyranosyl-D-glucopyranosyl-β-D-fructofuranoside O-α-D-Galactopyranosyl-(1rightarrow6)-α-D-glucopyranosyl β-D-fructofuranoside D-(+)-Raffinose (hydrate) O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside beta-D-fructofuranosyl-6-O-alpha-D-galactopyranosyl-alpha-D-glucopyranoside D(+)-RAFFINOSE PENTAHYDRATE, FOR MICROBI OLOGY D(+)-RAFFINOSE PENTAHYDRATE SIGMAULTRA D(+)RAFFINOSE PENTAHYDRATE CELL CULTURE TESTED O-a-D-Galactopyranosyl-(1->6)-a-D-glucopyranosyl-D-fructofuranoside Melitose, Melitriose .alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl O-.alpha.-D-galactopyranosyl-(1?6)-, pentahydrate RAFFINOSE, D-(+)-(RG) D-(+)-RAFFINOSE PENTAHYDRATE, BIOTECH GRADE 99+% RaffinosePentahydrate(Melitose) RAFFINOSE GR (PENTAHYDRATE) D(+)-Raffinose pentahydrate, 99+% D-RAFFINOSE extrapure Melitose, Melitriose, O-α-D-Galactopyranosyl-(1-6)-α-D-glucopyranosyl β-D-fructofuranoside D-(+)-Raffinose pentahydrate, Melitose, Melitriose, 6-O-α-D-Galactopyranosyl-D-glucopyranosyl-β-D-fructofuranoside, O-α-D-Galactopyranosyl-(1rightarrow6)-α-D-glucopyranosyl β-D-fructofuranoside α-D-galactopyranosyl-(1->6)-O-α-D-glucopyranosyl-(1->2)-β-D-fructofuranoside pentahydrate O-a-D-Galactopyranosyl-(1-6)-a-D-glucopyranosyl b-D-fructofuranoside pentahydrate D-(+)-Raffinose Pentahydrate> α-D-Glucopyranoside, β-D-fructofuranosyl O-α-D-galactopyranosyl-(1→6)-, hydrate (1:5) D-(+)-Raffinose pentahydrate Solution, 100μg/mL D(+)-Raffinose pentahydrate USP/EP/BP Raffinose, 99%+ D-Raffinose Pentahydrate extrapure (3 S,4 S,5 R,6 R)-2-[[(2 R,3 S,4 S,5 S)-6-[(2 S,3 S,4 R,5 R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol D-RAFFINOSE PENTAHYDRATE For Biochemistry β-D-fructofuranoside Raffinose, pentahydrate (8CI) (3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-((((3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol pentahydrate RAFFINOSE PENTAHYDRATE, D- D-pentahydrate cottonseed sugar D-Raffinose pentahydrate|||Raffinose D-Five Water Cottonseed Sugar