25-HydroxyprovitaMin D3
- Product Name
- 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
- Formula Weight
- 400.65
- MOL File
- 22145-68-2.mol
25-HydroxyprovitaMin D3 Property
- 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)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H372Causes damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284Wear respiratory protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P350IF ON SKIN: Gently wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P310Immediately call a POISON CENTER or doctor/physician.
P314Get medical advice/attention if you feel unwell.
P320Specific treatment is urgent (see … on this label).
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P361Remove/Take off immediately all contaminated clothing.
P363Wash contaminated clothing before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- H950940
- Product name
- 25-HydroxyprovitaminD3
- Packaging
- 10mg
- Price
- $7975
- Updated
- 2021/12/16
25-HydroxyprovitaMin D3 Chemical Properties,Usage,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
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View Lastest Price from 25-HydroxyprovitaMin D3 manufacturers
- Product
- 25-HydroxyprovitaMin D3 22145-68-2
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1000KGS
- Release date
- 2023-11-29