ChemicalBook >> CAS DataBase List >>25-HydroxyprovitaMin D3
25-HydroxyprovitaMin D3
- CAS No.
- 22145-68-2
- Chemical Name:
- 25-HydroxyprovitaMin D3
- Synonyms
- Calcifediol Impurity 13;25-HydroxyprovitaMin D3;Calcifediol EP Impurity B;IMpurity B of Calcifediol;cholesta-5,7-diene-3β,25-diol;Cholesta-5,7-diene-3B,25-diol,;25-Hydroxy 7-Dehydrocholesterol;Cholesta-5,7-diene-3,25-diol, (3β)-;Calcifediol Impurity 2（Calcifediol EP Impurity B）;Calcifediol EP Impurity B/Cholesta-5,7-diene-3β,25-dio
- CBNumber:
- CB42664114
- Molecular Formula:
- C27H44O2
- Molecular Weight:
- 400.65
- MDL Number:
- MOL File:
- 22145-68-2.mol
Last updated:2023-11-29 17:10:20
| Melting point | 169-171 °C |
|---|---|
| Boiling point | 527.0±43.0 °C(Predicted) |
| Density | 1.05±0.1 g/cm3(Predicted) |
| pka | 14.91±0.70(Predicted) |
| FDA UNII | 9A664165GR |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H372-H310-H300-H330 |
| Precautionary statements | P260-P271-P284-P304+P340-P310-P320-P403+P233-P405-P501-P260-P264-P270-P314-P501-P264-P270-P301+P310-P321-P330-P405-P501-P262-P264-P270-P280-P302+P350-P310-P322-P361-P363-P405-P501 |
25-HydroxyprovitaMin D3 Chemical Properties,Uses,Production
Uses
25-Hydroxyprovitamin D3 (Chloesterol Impurity 6) is an impurity of Calcifediol (C125700) which is a metabolite of Vitamin D.
Definition
ChEBI: Cholesta-5,7-dien-3beta,25-diol is a cholestanoid that is 7-dehydrocholesterol carrying an additional hydroxy substituent at position 25. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a 25-hydroxy steroid, a cholestanoid, a 3beta-hydroxy-Delta(5)-steroid and a C27-steroid. It is functionally related to a cholesta-5,7-dien-3beta-ol.
25-HydroxyprovitaMin D3 Preparation Products And Raw materials
Raw materials
Preparation Products
25-HydroxyprovitaMin D3 Suppliers
Global( 33)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Anbu Chem Co.,Ltd | +86-0371-88006763; +8615988602810 | sales@anbuchem.com | China | 3000 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12740 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
| WEITIXIHAUGONG | 0371-53370800 18037197114 | 2853031799@qq.com | China | 10010 | 58 |
| Shanghai QiXin New Materials Technology Co.,Ltd | 15116235351 | derrickguo@sh-qixin.cn | China | 57 | 58 |
| Hubei XinyuanShun Chemical Co., Ltd. | 13971561712, 13995564702, 027-50664929 | hbeixys2001@163.com | China | 3123 | 55 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
| Aikon International Limited | 025-58851090 13611564524 | lwan@aikonchem.com | China | 15952 | 58 |
View Lastest Price from 25-HydroxyprovitaMin D3 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-11-29 | 25-HydroxyprovitaMin D3
22145-68-2
|
US $7.00 / KG | 1KG | 98% | 1000KGS | Zhengzhou Anbu Chem Co.,Ltd | |
 |
2022-03-11 | 25-HydroxyprovitaMin D3
22145-68-2
|
US $8.60 / kg | 1kg | 98% | 1000kg | Career Henan Chemical Co |
-
- 25-HydroxyprovitaMin D3
22145-68-2
- US $7.00 / KG
- 98%
- Zhengzhou Anbu Chem Co.,Ltd
-
- 25-HydroxyprovitaMin D3
22145-68-2
- US $8.60 / kg
- 98%
- Career Henan Chemical Co
25-HydroxyprovitaMin D3
IMpurity B of Calcifediol
(3S,9S,10R,13R,14R,17R)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Calcifediol EP Impurity B/Cholesta-5,7-diene-3β,25-dio
Calcifediol Impurity 2（Calcifediol EP Impurity B）
Calcifediol EP Impurity B
cholesta-5,7-diene-3β,25-diol
Cholesta-5,7-diene-3,25-diol, (3β)-
Cholesta-5,7-diene-3B,25-diol,
25-Hydroxy 7-Dehydrocholesterol
Calcifediol Impurity 13
22145-68-2