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ChemicalBook >> CAS DataBase List >>ALPHA-D-GALACTURONIC ACID HYDRATE

ALPHA-D-GALACTURONIC ACID HYDRATE

CAS No.
91510-62-2
Chemical Name:
ALPHA-D-GALACTURONIC ACID HYDRATE
Synonyms
(2S,3R,4S,5R);ALPHA-D-GALACTURONIC;D-Galacturonic acid hydrate;α-D-Galacturonic Acid Hydrate;alpha-D-Galacturonic Acid α-D-GalacturonicAcidHydrate>D-Galacturonic acid Monohyarate;D-GALACTURONIC ACID MONOHYDRATE;ALPHA-D-GALACTURONIC ACID HYDRATE;D(+)-GALACTURONIC ACID MONOHYDRATE
CBNumber:
CB0425496
Molecular Formula:
C6H12O8
Molecular Weight:
212.15
MDL Number:
MFCD00071585
MOL File:
91510-62-2.mol
MSDS File:
SDS
Last updated:2024-10-30 20:13:01

ALPHA-D-GALACTURONIC ACID HYDRATE Properties

Melting point 156-159℃
alpha +51.7°(23℃/D, ｃ=1, H2O)
refractive index 52.5 ° (C=10, H2O)
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly, Sonicated), Methanol (Slightly), Water (Slightly)
form Powder
color White to Off-white
optical activity [α]20/D +53±2°, 5 hr, c = 10% in H2O
Water Solubility Soluble in water
Merck 14,4337
BRN 1727087
CAS DataBase Reference 91510-62-2(CAS DataBase Reference)
FDA UNII HU26LP8S4X

SAFETY

Risk and Safety Statements

Safety Statements  24/25
WGK Germany  3
TSCA  Yes
HS Code  29329990

ALPHA-D-GALACTURONIC ACID HYDRATE price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 48280 D-(+)-Galacturonic acid monohydrate ≥97.0% 91510-62-2 5G $60.2 2024-03-01 Buy
Sigma-Aldrich 48280 D-(+)-Galacturonic acid monohydrate ≥97.0% 91510-62-2 25g $156 2024-03-01 Buy
TCI Chemical G0010 alpha-D-Galacturonic Acid Hydrate >95.0%(T) 91510-62-2 5g $127 2024-03-01 Buy
TCI Chemical G0010 alpha-D-Galacturonic Acid Hydrate >95.0%(T) 91510-62-2 25g $568 2021-12-16 Buy
Alfa Aesar J66282 D-Galacturonic acid monohydrate, 97% 91510-62-2 5g $41.9 2024-03-01 Buy
Product number Packaging Price Buy
48280 5G $60.2 Buy
48280 25g $156 Buy
G0010 5g $127 Buy
G0010 25g $568 Buy
J66282 5g $41.9 Buy

ALPHA-D-GALACTURONIC ACID HYDRATE Chemical Properties,Uses,Production

Chemical Properties

white to light beige fine powder

Uses

D-(+)-Galacturonic acid monohydrate is a chemical used in the synthesis of N-(D-galacturonoyl) amino acids and dipeptides.

Uses

ALPHA-D-GALACTURONIC ACID HYDRATE is highly purified product form Pectine.It is used in the synthesis of N-(D-galacturonoyl) amino acids and dipeptides.

Purification Methods

Crystallisation of the acid from 95% EtOH and drying it in a vacuum desiccator (12mm) over P2O5 gives the monohydrate mixture of and anomers (mostly -) as white micro needles, which sinter at ~100-111o and melt at 159-160o, [] D 20 +107o (initial, c 4 in H2O mutarotating to +51o). [Link & Sell Biochemical Preparations 3 74, 78 1953, Beilstein 3 IV 2000.] The -anomer is obtained by warming the -anomer in EtOH, AcOH or EtOAc and has m 1 6 0o (165o, sinters at 1 4 0o), [] D 20 +27o (initial, c 2 in H2O mutarotating to +55.3o in 24hours). The sodium salt [14984-39-5] M 216.1 has [] D 20 +27o (c 10 in H2O after 5hours). The phenylhydrazone has m 141o(from MeOH). [Ehrlich & Schubert Chem Ber 62 1974, 2014 1929, Anderson & King J Chem Soc 5333 1961, Beilstein 3 IV 2001.]

ALPHA-D-GALACTURONIC ACID HYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 226)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12825 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18648 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21639 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3009 60
Shanghai Zheyan Biotech Co., Ltd. 		18017610038 zheyansh@163.com CHINA 3619 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29886 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58

View Lastest Price from ALPHA-D-GALACTURONIC ACID HYDRATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
D-(+)-Galacturonic acid monohydrate pictures 2024-10-31 D-(+)-Galacturonic acid monohydrate
91510-62-2
 US $0.00-0.00 / KG 1KG 98.0% 50kg/month WUHAN FORTUNA CHEMICAL CO., LTD
D-Galacturonic acid hydrate pictures 2024-10-30 D-Galacturonic acid hydrate
91510-62-2
 US $41.00 / mg 97% 10g TargetMol Chemicals Inc.
α-D-Galacturonic Acid Hydrate pictures 2024-10-17 α-D-Galacturonic Acid Hydrate
91510-62-2
 US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
ALPHA-D-GALACTURONIC alpha-D-Galacturonic Acid  D(+)-Galacturonic acid monohydrate,99% D-Galacturonic acid hydrate D-(+)-Galacturonic acid Monohydrat D-Galacturonic acid Monohyarate D-(+)-Galacturonic acid Monohydrate >=97.0% (2S,3R,4S,5R) -2,3,4,5-Tetrahydroxy-6-oxohexanoic acid hydrate ALPHA-D-GALACTURONIC ACID HYDRATE D(+)-GALACTURONIC ACID MONOHYDRATE D-GALACTURONIC ACID MONOHYDRATE GALACTURONIC ACID MONOHYDRATE, D-(+)- (2S,3R,4S,5R)-2,3,4,5-Tetrahydroxy-6-oxohexanoic acid hydrate (2S,3R,4S,5R)-2,3,4,5-Tetrahydroxy-6-oxohexanoic acid hydrate(mixture of isomers) D-Galacturonic acid, hydrate (1:1) α-D-GalacturonicAcidHydrate> D-Galacturonic acid,monohydrate (9CI) ALPHA-D-GALACTURONIC ACID HYDRATE USP/EP/BP D-Galactopyranuronic acid hydrate (1:1) ALPHA-D-GALACTURONIC ACID HYDRATE 91510-62-2 α-D-Galacturonic Acid Hydrate inhibit,Endogenous Metabolite,Inhibitor,D Galacturonic acid hydrate,DGalacturonic acid hydrate,D-Galacturonic acid PRECAST-GEL non-denatured protein pre-formed gel concentration 4-20% 91510-62-2 91510-62-1 C6H10O7H2O C6H12O8 Monosaccharides Specialty Synthesis Carbohydrate Synthesis Sugars Sugar Acids Galactose Carbohydrates & Derivatives Sugar Acids Sugars Carbohydrate Synthesis Monosaccharides Specialty Synthesis Biochemistry Galactose