Maltose

Product Name: Maltose
CAS No.: 69-79-4
Chemical Name: Maltose
Synonyms: D-MALTOSE;maltose, pure;MALTOSE ANHYDROUS;Advantose 100;Maltos;MALTOSE;Sunmalt;Finetose;Sunmalt S;Martos-10
CBNumber: CB5748602
Molecular Formula: C12H22O11
Formula Weight: 342.3
MOL File: 69-79-4.mol

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Maltose Property

Melting point:: 110 °C
Boiling point:: 397.76°C (rough estimate)
Density: 1.5400
refractive index: n20/D 1.361
storage temp.: 2-8°C
solubility: Very soluble in water; very slightly soluble in cold ethanol (95%); practically insoluble in ether.
pka: 12.39±0.20(Predicted)
form: Solid
color: White to off-white
PH: 4.0-6.5 (25℃)
optical activity: +111.7 → +130.4
Water Solubility: 310.3g/L(20 ºC)
λmax: λ: 260 nm Amax: 0.08
λ: 280 nm Amax: 0.07
Merck: 13,5736
BRN: 93798
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP: -3.391 (est)
CAS DataBase Reference: 69-79-4(CAS DataBase Reference)
NIST Chemistry Reference: D-Glucose, 4-o-«alpha»-D-glucopyranosyl-(69-79-4)
EPA Substance Registry System: D-Glucose, 4-O-.alpha.-D-glucopyranosyl- (69-79-4)

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Safety

WGK Germany: -

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 63423
Product name: Maltose solution
Purity: BioReagent, for molecular biology, ~20% in H2O
Packaging: 100ml
Price: $108
Updated: 2024/03/01

Usbiological

Product number: M2155-15
Product name: Maltose
Packaging: 5ml
Price: $433
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CRB0000832
Product name: D-MALTOSE
Purity: 95.00%
Packaging: 100G
Price: $3029.39
Updated: 2021/12/16

Matrix Scientific

Product number: 097466
Product name: Maltose
Purity: 95+%
Packaging: 500g
Price: $315
Updated: 2021/12/16

ChemScene

Product number: CS-W019624
Product name: Maltose
Purity: ≥97.0%
Packaging: 100g
Price: $50
Updated: 2021/12/16

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Maltose Chemical Properties,Usage,Production

Chemical Properties

colourless crystals or white powder

Chemical Properties

Maltose occurs as white crystals or as a crystalline powder. It is odorless and has a sweet taste approximately 30% that of sucrose.

Originator

Maltos-10 ,Otsuka ,Japan ,1974

Occurrence

Maltose also is formed by yeast during breadmaking.

Uses

Maltose is used as a nutrient, sweetener, and culture medium.

Uses

Maltose is a sweetener formed by the enzymatic action of yeast on starch. it consists of two dextrose molecules. maltose dissolves and crystallizes slowly in aqueous solutions, and is less sweet and more stable than sucrose. it is used in combination with dextrose in bread and in instant foods, and is also used in pancake syrups.

Uses

Nutrient, sweetener, culture media, stabilizer for polysulfides, brewing.

Definition

The most common reducing disaccharide, composed of two molecules of glucose. Found in starch and glycogen.

Production Methods

Maltose monohydrate is prepared by the enzymatic degradation of starch.

Definition

A sugar found in germinating cereal seeds. It is a disaccharide composed of two glucose units. Maltose is an important intermediate in the enzyme hydrolysis of starch. It is further hydrolyzed to glucose.

Manufacturing Process

The process of manufacturing a maltose product from a suitably purified starch source includes preparing an aqueous starchy suspension, adjusting the acidity thereof to from 4.6 to 6.0 pH, liquefying the suspension by heating in the presence of a diastatic agent, diastatically saccharifying the liquefied mixture, filtering, and concentrating the liquid to a syrup.

Therapeutic Function

Sugar supplement

Pharmaceutical Applications

Maltose is a disaccharide carbohydrate widely used in foods and pharmaceuticals. In parenteral products, maltose may be used as a source of sugar, particularly for diabetic patients.
Crystalline maltose is used as a direct-compression tablet excipient in chewable and nonchewable tablets.

Safety Profile

Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

Safety

Maltose is used in oral and parenteral pharmaceutical formulations and is generally regarded as an essentially nontoxic and nonirritant material. However, there has been a single report of a liver transplantation patient with renal failure who developed hyponatremia following intravenous infusion of normal immunoglobulin in 10% maltose. The effect, which recurred on each of four successive infusions, resembled that of hyperglycemia and was thought to be due to accumulation of maltose and other osmotically active metabolites in the extracellular fluid.
LD₅₀ (mouse, IV): 26.8 g/kg
LD₅₀ (mouse, SC): 38.6 g/kg
LD₅₀ (rabbit, IV): 25.2 g/kg
LD₅₀ (rat, IP): 30.6 g/kg
LD₅₀ (rat, IV): 15.3 g/kg
LD₅₀ (rat, oral): 34.8 g/kg

storage

Maltose should be stored in a well-closed container in a cool, dry place.

Incompatibilities

Maltose may react with oxidizing agents. A Maillard-type reaction may occur between maltose and compounds with a primary amine group, e.g. glycine, to form brown-colored products.

Regulatory Status

In the USA, maltose is considered as a food by the FDA and is therefore not subject to food additive and GRAS regulations. Included in the FDA Inactive Ingredients Database (oral solutions). Included in the Canadian List of Acceptable Non-medicinal Ingredients. Included in parenteral products available in a number of countries worldwide.

Maltose Preparation Products And Raw materials

Raw materials

Preparation Products

Hydrogenated Starch Hydrolysate Ethanol SPINOSAD Maltokenic amylase from Baeillus stearother，mophillus exoressed in B.subtillis：Gluean 1,4-α-maltohvdrolase POLYOXIN B D-(+)-Maltose monohydrate Fumaric acid Spinosad D Maltitol Yeast extract POLYOXIN A

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Maltose Suppliers

Australia 1 CHINA 318 Europe 2 Germany 4 India 11 Switzerland 1 United Kingdom 1 United States 32 USA 1 Global 371

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Target molecule Corp.

Tel: 857-239-0968
Fax: 857-239-8801
Email: service1@targetmol.com
Country: United States
ProdList: 2559
Advantage: 60

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Country: United States
ProdList: 32161
Advantage: 58

Alfa Chemistry

Tel
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
Advantage: 58

Protheragen-ING

Tel: +16313385890
Email: info@protheragen-ing.com
Country: United States
ProdList: 3868
Advantage: 58

TargetMol Chemicals Inc.

Tel: +8613564774135
Email: zijue.cai@tsbiochem.com
Country: United States
ProdList: 19881
Advantage: 58

TargetMol Chemicals Inc.

Tel
Email: support@targetmol.com
Country: United States
ProdList: 38631
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Alfa Chemistry

Tel: --
Fax: --
Email: info@Alfa-Chemistry.com
Country: United States
ProdList: 6814
Advantage: 0

Wilshire Chemical Company Inc.

Tel: --
Fax: --
Email: WilshrChem@AOL.COM
Country: United States
ProdList: 3498
Advantage: 58

HBCChem, Inc.

Tel: --
Fax: --
Email: Sales@hbcchem-inc.com
Country: United States
ProdList: 887
Advantage: 50

H. Interdonati, Inc.

Tel: --
Fax: --
Email: flavorplus@hinterdonati.com
Country: United States
ProdList: 261
Advantage: 58

Charkit Chemical Corporation

Tel: --
Fax: --
Email: sales@charkit.com
Country: United States
ProdList: 2993
Advantage: 65

Creative Enzymes

Tel: --
Fax: --
Email: info@creative-enzymes.com
Country: United States
ProdList: 6057
Advantage: 58

MedChemExpress

Tel: --
Fax: --
Email: sales@medchemexpress.com
Country: United States
ProdList: 6398
Advantage: 58

Combi-Blocks Inc.

Tel: --
Fax: --
Email: sales@combi-blocks.com
Country: United States
ProdList: 6618
Advantage: 69

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

APAC Pharmaceutical, LLC

Tel: --
Fax: --
Email: sales@apacpharma.com
Country: United States
ProdList: 6322
Advantage: 38

Absolute Standards, Inc.

Tel: --
Fax: --
Email: customerserv@absolutestandards.com
Country: United States
ProdList: 26
Advantage: 50

Omicron Biochemicals, Inc.

Tel: --
Fax: --
Email: omicron@omicronbio.com
Country: United States
ProdList: 580
Advantage: 64

Penta Manufacturing Company

Tel: --
Fax: --
Email: sales@pentamfg.com
Country: United States
ProdList: 5076
Advantage: 65

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

AK Scientific, Inc.

Tel: --
Fax: --
Email: sales@aksci.com
Country: United States
ProdList: 6347
Advantage: 65

Chemiplus Corporation

Tel: --
Fax: --
Email: okazaki@chemiplus.com
Country: United States
ProdList: 3198
Advantage: 38

MP Biomedicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6561
Advantage: 81

Eastern Chemical Corp.

Tel: --
Fax: --
Email: eastern@u-g.com
Country: United States
ProdList: 2786
Advantage: 34

Anilax Enterprises Incorporated

Tel: --
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Country: United States
ProdList: 712
Advantage: 68

Pfaltz & Bauer, Inc.

Tel: --
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Email: sales@pfaltzandbauer.com
Country: United States
ProdList: 6828
Advantage: 72

American Custom Chemicals Corporation

Tel: --
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Email: sales@acccorporation.com
Country: United States
ProdList: 6820
Advantage: 51

ChromaDex

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Email: sales@chromadex.com
Country: United States
ProdList: 2501
Advantage: 76

Qbiogene

Tel: --
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Email: orders@qbiogene.com
Country: United States
ProdList: 925
Advantage: 69

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View Lastest Price from Maltose manufacturers

Hebei Saisier Technology Co., LTD

Product: Maltose 69-79-4
Price: US $6.00/KG
Min. Order: 1KG
Purity: More than 99%
Supply Ability: 2000KG/Month
Release date: 2024-04-02

HebeiShuoshengImportandExportco.,Ltd

Product: Maltose 69-79-4
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-08

Hebei Longbang Technology Co., Ltd

Product: Maltose 69-79-4
Price: US $5.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20TONS
Release date: 2024-05-11

69-79-4, MaltoseRelated Search:

Diethylstilbestrol Maltodextrin Centchroman Tetrahydro-4H-pyran-4-one Ginsenoside Rc Tetrahydropyran Maltitol MALT EXTRACT MALTOPENTAOSE PANOSE 1,2,2',3,3',4',6,6'-OCTA-O-ACETYL-BETA MALTOSE D-(+)-Maltose monohydrate [1'-13C]MALTOSE MONOHYDRATE glucose tetrasaccharide Acarbose-D4 MALTOSE, [3H(G)] MALTOSE, [14C(U)] Maltose

maltose, pure

MALTOSE SOLUTION, FOR MOLECULAR BIOLOGY, ~20% IN WATER

MALTOSE MONOHYDRATE FOR MICROBIOLOGY

D-MaltoseMonohydrate,SubstrateGrade

MALTOSE

MALTOBIOSE

D-(+)-MALTOSE

D-MALTOSE

4-O-ALPHA-D-GLUCOPYRANOSYL-D-GLUCOSE

D-Glucose, 4-O-.alpha.-D-glucopyranosyl-

(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol

Advantose 100

D-Glucose, 4-O-a-D-glucopyranosyl- (6CI, 9CI)

Finetose

Finetose F

Maltodiose

Maltose (8CI)

Maltose HH

Maltose HHH

Sunmalt

Sunmalt S

MALTOSE ANHYDROUS

4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose

4-(alpha-D-Glucopyranosido)-alpha-glucopyranose

4-(alpha-D-Glucosido)-D-glucose

4-o-alpha-d-glucopyranosyl-d-glucos

4-O-Hexopyranosylhexose

alpha-Malt sugar

alpha-maltsugar

Cextromaltose

Maltos

maltosesolution

Martos-10

MALTOSE, D-

Maltose solution, 20% in water

Maltose solution（20%）

(2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal

M Maltose Solution(20%)

Glucose - Impurity AQ: What is Glucose - Impurity A Q: What is the CAS Number of Glucose - Impurity A

Glucose EP Impurity A

(2R,3S,4S,5S,6R)-2-(hydroxymethyl)-6-[(2R,3R,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol

Maltose solution, 20% in H2O

malt dust

D-Glucose, 4-O-α-D-glucopyranosyl-

MALTOSE MONOHYDRATE, D-

Maiyatang Maltose

FruitglucosesyrupmodelF55

D-Maltose in Water

Tedizolid Impurity 88

high qualtiy Maltose

Maltose, 10 mM in DMSO

69-79-4

BioChemical

DNA & RNA Purification

Molecular Biology

Reagents

Inhibitors

DisaccharideMolecular Biology