Home > Name List By l > Lactobionic acid

CAS No 96-82-2 , Lactobionic acid

  • Name: Lactobionic acid
  • Synonyms: 4-O-beta-D-galactopyranosyl-D-gluconic acid;Lactobionic acid;4-O-beta-D-Galactopyranosyl-D-gluconic acid;
  • CAS Registry Number:
  • Melting Point: 113-118 ºC
  • Flash Point: 319.1°C
  • Boiling Point: 864.7°Cat760mmHg
  • Density: 1.79g/cm3
  • Refractive index: 26 ° (C=8.8, H2O)
  • Alpha: 22.8 º (C=10, H2O)
  • Water Solubility: 10 G/100 ML
  • Safety Statements: S24/25
  • Hazard Symbols: Xi
  • HS Code: 29400000
  • Flash Point: 319.1°C
  • EINECS: 202-538-3
  • Molecular Weight: 358.30
  • InChI: InChI=1/C12H22O12/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12/h3-10,12-20H,1-2H2,(H,21,22)/t3-,4-,5+,6+,7-,8-,9-,10-,12+/m1/s1
  • Risk Statements: S24/25
  • Molecular Formula: C12H22O12
  • Molecular Structure:CAS No:96-82-2 Lactobionic acid
Search by region :

Select to

96-82-2 Lactobionic acid

  • Product Name: Lactobionic acid Synonyms: LACTOBIONIC ACID;4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCONIC ACID;4-O-β-D-Galactopyranosyl-D-gluconic acid;LACTOBIONIC ACID FREE ACID;LACTOBIONIC ACID 97%;4-[β-D-Galactosido]-D-gluconic acid;D-Gluconic acid, 4-O-...
  • Min. Order: 500
  • FOB Price: USDfalse - false /
  • China Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd [Manufacturer]
  • Tel: 86-27-50756046
  • Address: Zhongshan Road No 496 Wuhan,HubeiChina
Contact Supplier

96-82-2 Lactobionic acid

  • Product Name: Lactobionic acid Synonyms: LACTOBIONIC ACID;4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCONIC ACID;4-O-β-D-Galactopyranosyl-D-gluconic acid;LACTOBIONIC ACID FREE ACID;LACTOBIONIC ACID 97%;4-[β-D-Galactosido]-D-gluconic acid;D-Gluconic acid, 4-O-...
  • Min. Order: 100
  • FOB Price: USDfalse - false /
  • China Wuhan Yuancheng Gongchuang Technology Co.Ltd. [Manufacturer]
  • Tel: 86-27-50756064
  • Address: No.496,Zhongshan Road, Wuhan, Hubei, China Wuhan,HubeiChina
Contact Supplier

96-82-2 Lactobionic acid

  • Name: Lactobionic acid: Synonyms: 4-O-beta-D-Galactopyranosyl-D-gluconic acid: Identification: Molecular Formula: C12H22O12; Molecular Weight: 358.30; CAS Number: 96-82-2; EINECS: 202-538-3; Properties: Melting point: 113-118 degree alpha: 22.8 ~28.8...
  • Min. Order: 8
  • FOB Price: USDfalse - true /
  • China Shanghai Hongbang Medical Technology CO., Ltd [Manufacturer]
  • Tel: 86-21-24280809
  • Address: Yongde ROAD369,Minhang District Shanghai ,ShanghaiChina
Contact Supplier

96-82-2 Lactobionic acid

  • Name Lactobionic acid Synonyms 4-O-beta-D-Galactopyranosyl-D-gluconic acid C12H22O12 Molecular Formul AC12H22O12 Molecular Weight 358.30 CAS Registry Number 96-82-2 Specification 98% Appearance White crystalline, odorless Assay 98% min Specific Rotat...
  • Min. Order: 1000
  • China Merry Pharmtech Co.,Ltd [Manufacturer, Trading Company]
  • Tel: 86-183-67150305
  • Fax: 86-183-67150305
  • Address: Linan Area hangzhou,ZhejiangChina
Contact Supplier

96-82-2 LACTOBIONIC ACID; 96%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
Contact Supplier

96-82-2 Lactobionic acid

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
Contact Supplier

96-82-2 Lactobionic acid

  • China Shanghai Hanhong Chemical Co., Ltd. [, Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
Contact Supplier

96-82-2 Lactobionic acid

  • China BINHAI HANHONG BIOCHEMICAL CO., LTD. [Manufacturers]
  • Tel: +86-21-54302127
  • Fax: +86-21-54291107
  • Address: Room 209,Zonghe Building ,Jiachuan Road 245, Xuhui District, Shanghai, China Shanghai,ShanghaiChina
Contact Supplier

96-82-2 Lactobionic acid

  • China SHANGHAI HANHONG CHEMICAL CO.,LTD. [Manufacturers]
  • Tel: 021-64545202
  • Fax: 021-54291107
  • Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China shanghai,shanghaiChina
Contact Supplier

96-82-2 Lactobionic Acid

  • China Goly Chemical Co., Ltd. [Manufacturers]
  • Tel: +86-(632)-6163187
  • Fax: +86-(632)-5100028
  • Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102, ZaoZhuang,ShanDongChina
Contact Supplier

Select to

References of Lactobionic acid
Title: Lactobionic Acid
CAS Registry Number: 96-82-2
CAS Name: 4-O-b-D-Galactopyranosyl-D-gluconic acid
Synonyms: 4-(b-D-galactosido)-D-gluconic acid
Molecular Formula: C12H22O12
Molecular Weight: 358.30
Percent Composition: C 40.23%, H 6.19%, O 53.58%
Literature References: Obtained by oxidation of lactose: Fischer, Meyer, Ber. 22, 362 (1889); Ruff, Ollendorff, ibid. 33, 1806 (1900); Isbell, J. Res. Natl. Bur. Stand. 11, 713 (1933); Margariello, US 2746916 (1956 to Nat. Dairy Res. Labs.); Eddy, Nature 181, 904 (1958); Nishizuka et al., J. Biol. Chem. 235, PC13 (1960). Manuf from lactose: Y. Sato et al., DE 2038230 (1971 to Hayashibara Co.), C.A. 74, 142296c (1971). Crystal structure of calcium salt: W. J. Cook, C. E. Bugg, Acta Crystallogr. B29, 215 (1973). NMR studies: T. Taga et al., Bull. Chem. Soc. Jpn. 51, 2278 (1978). For therapeutic use see Erythromycin Lactobionate.
Properties: Syrup. Freely sol in water, slightly sol in methanol, ethanol, glacial acetic acid. Dehydration by distillation with dioxane yields lactobionic d-lactone, C12H20O11, non-deliquescent crystals, dec 195-196°. Shows mutarotation. [a]D20 +53.0° initial (c = 8.8) ? [a]D20 +22.6° final (240 minutes).
Optical Rotation: [a]D20 +53.0° initial (c = 8.8) ? [a]D20 +22.6° final (240 minutes)
 
Derivative Type: Calcium salt
Synonyms: Calcium lactobionate
Molecular Formula: C24H42CaO24
Molecular Weight: 754.65
Percent Composition: C 38.20%, H 5.61%, Ca 5.31%, O 50.88%
Properties: Pentahydrate, hairlike needles in brushlike groups. When anhydr, slender needles from small amts of anhydr ethanol. [a]D20 +23.7° (c = 6.28). nD20 1.4583 (concd syrup just before crystallization). Freely sol in water.
Optical Rotation: [a]D20 +23.7° (c = 6.28)
Index of refraction: nD20 1.4583 (concd syrup just before crystallization)