ChemicalBook >> CAS DataBase List >>EPILACTOSE
EPILACTOSE
- CAS No.
- 20869-27-6
- Chemical Name:
- EPILACTOSE
- Synonyms
- 4-o-β-galactopyranosyl-d-mannopyranose;EPILACTOSE;2-epi-Lactose;Lactulose EP Impurity A;Impurity A (Epilactose);Lactulose impurity A(EP);4-O-B-galactopyranosyl-D-mannopyranose;4-O-b-Galactopyranosyl-D-mannopyranoside;4-O-β-Galactopyranosyl-D-mannopyranoside;4-O-β-D-Galactopyranosyl-D-mannopyranose
- CBNumber:
- CB9214734
- Molecular Formula:
- C12H22O11
- Molecular Weight:
- 342.3
- MDL Number:
- MFCD00070338
- MOL File:
- 20869-27-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-04-24 14:58:17
| Product description | Number | Pack Size | Price |
| 4-O-β-Galactopyranosyl-D-mannopyranose ≥98% (GC) | G0886 | 25mg | $216 |
| 4-O-β-Galactopyranosyl-D-mannopyranose ≥98% (GC) | G0886 | 100mg | $463 |
| 4-O-Beta-Galactopyranosyl-D-mannopyranoside >95%(HPLC) | TRC-G154850-500MG | 500mg | $968 |
| 4-O-Beta-Galactopyranosyl-D-mannopyranoside >95%(HPLC) | TRC-G154850-10MG | 10mg | $98 |
| 4-O-Beta-Galactopyranosyl-D-mannopyranoside >95%(HPLC) | TRC-G154850-100MG | 100mg | $329 |
| Melting point | 208-210°C |
|---|---|
| Boiling point | 667.9±55.0 °C(Predicted) |
| Density | 1.76±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer, Under Inert Atmosphere |
| solubility | H2O: soluble49.00 - 51.00 mg/mL, clear to very slightly hazy, colorless |
| form | Solid |
| pka | 12.02±0.70(Predicted) |
| color | White to Pale Yellow |
| Stability | Hygroscopic |
| InChI | InChI=1/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8+,9-,10-,11+,12+/s3 |
| InChIKey | GUBGYTABKSRVRQ-YBDWKALUNA-N |
| SMILES | [C@@H]1([C@H](O)[C@@H]([C@@H](O)O[C@@H]1CO)O)O[C@H]1[C@H](O)[C@H]([C@@H](O)[C@@H](CO)O1)O |&1:0,1,3,4,7,12,13,15,16,18,r| |
| FDA UNII | 3515BNP809 |
EPILACTOSE price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | G0886 | 4-O-β-Galactopyranosyl-D-mannopyranose ≥98% (GC) | 20869-27-6 | 25mg | $216 | 2026-04-30 | Buy |
| Sigma-Aldrich | G0886 | 4-O-β-Galactopyranosyl-D-mannopyranose ≥98% (GC) | 20869-27-6 | 100mg | $463 | 2026-04-30 | Buy |
| TRC | TRC-G154850-500MG | 4-O-Beta-Galactopyranosyl-D-mannopyranoside >95%(HPLC) | 20869-27-6 | 500mg | $968 | 2026-06-03 | Buy |
| TRC | TRC-G154850-10MG | 4-O-Beta-Galactopyranosyl-D-mannopyranoside >95%(HPLC) | 20869-27-6 | 10mg | $98 | 2026-06-03 | Buy |
| TRC | TRC-G154850-100MG | 4-O-Beta-Galactopyranosyl-D-mannopyranoside >95%(HPLC) | 20869-27-6 | 100mg | $329 | 2026-06-03 | Buy |
EPILACTOSE Preparation Products And Raw materials
Raw materials
Preparation Products
EPILACTOSE Suppliers
Global( 123)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5982 | 58 |
| Guangzhou PI PI BIOTECH INC | +86-86-020-81716320 +8613602409664 | Sales@pipitech.com | China | 973 | 55 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 9542 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 |
View Lastest Price from EPILACTOSE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-03 | Epilactose
20869-27-6
|
10G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2020-01-13 | EPILACTOSE
20869-27-6
|
$1.00 | 1g | 99.0% | 100 kg | Career Henan Chemical Co |
-
- Epilactose
20869-27-6
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- EPILACTOSE
20869-27-6
- $1.00
- 99.0%
- Career Henan Chemical Co
4-O-BETA-GALACTOPYRANOSYL-D-MANNOPYRANOSIDE
EPILACTOSE
4-O-B-galactopyranosyl-D-mannopyranose
2-epi-Lactose
4-O-b-Galactopyranosyl-D-mannopyranoside
4-O-SS-GALACTOPYRANOSYL-D-MANNOPYRANOSIDE
4-O-beta-D-Galactopyranosyl-D-mannopyranose
4-O-(b-D-Galactopyranosyl)-D-mannopyranoside
Lactulose Impurity 1（Lactulose EP Impurity A）
Lactulose EP Impurity A
D-Mannopyranose, 4-O-β-D-galactopyranosyl-
4-O-β-Galactopyranosyl-D-mannopyranoside
4-O-β-D-Galactopyranosyl-D-mannopyranose
4-O-β-D-galactopyranosyl-D-mannopyranose (epilactose)
4-O-β-Galactopyranosyl-D-mannopyranose, CAS 20869-27-6
Lactulose impurity A(EP)
Impurity A (Epilactose)
4-o-β-galactopyranosyl-d-mannopyranose
20869-27-6
Biochemicals and Reagents
BioChemical
Carbohydrates
Disaccharide
Oligosaccharides
