Cholecalciferol Impurity A
- Product Name
- Cholecalciferol Impurity A
- CAS No.
- 22350-41-0
- Chemical Name
- Cholecalciferol Impurity A
- Synonyms
- 5,6-trans-Vitamin D3;Vitamin D3 Injection;Vitamin D3 Impurity 1;Cholecalciferol EP Imp A;Vitamin D3 EP impurity A;5,6-trans-Cholecalciferol;Cholecalciferol impurity A;5,6-trans-Vitamin D3, ~90%;Cholecalciferol EP Impurity A;Calciol (5,6-trans-Vitamin D3)
- CBNumber
- CB01235577
- Molecular Formula
- C27H44O
- Formula Weight
- 384.64
- MOL File
- 22350-41-0.mol
Cholecalciferol Impurity A Property
- Boiling point:
- 496.4±24.0 °C(Predicted)
- Density
- 0.96±0.1 g/cm3(Predicted)
- solubility
- DMF: 25 mg/ml,DMSO: 3 mg/ml,Ethanol: 30 mg/ml
- form
- A crystalline solid
- pka
- 14.74±0.20(Predicted)
- Stability:
- Light Sensitive, Temperature Sensitive
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: 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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- V676065
- Product name
- 5,6-trans-VitaminD3,~90%
- Packaging
- 2.5mg
- Price
- $180
- Updated
- 2021/12/16
- Product number
- 022840
- Product name
- 5,6-trans-Vitamin D3
- Packaging
- 2.5mg
- Price
- $460
- Updated
- 2021/12/16
- Product number
- FC159094
- Product name
- Cholecalciferol Impurity A
- Packaging
- 1mg
- Price
- $120
- Updated
- 2021/12/16
- Product number
- FC159094
- Product name
- Cholecalciferol Impurity A
- Packaging
- 2mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- FC159094
- Product name
- Cholecalciferol Impurity A
- Packaging
- 5mg
- Price
- $350
- Updated
- 2021/12/16
Cholecalciferol Impurity A Chemical Properties,Usage,Production
Chemical Properties
White to Off-White Solid
Uses
5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog, as an impurity.
Definition
ChEBI: 5,6-trans-vitamin D3 is a member of the class of D3 vitamins that is calciol in which the double bond at position 5 adopts a trans-configuration. During exposure to sunlight, previtamin D3 and vitamin D3 in the skin become photoisomerized to 5,6-trans-vitamin D3. It has a role as a human metabolite. It is a member of D3 vitamins, a seco-cholestane, a secondary alcohol and a hydroxy seco-steroid. It is functionally related to a calciol.
Cholecalciferol Impurity A Preparation Products And Raw materials
Raw materials
Preparation Products
Cholecalciferol Impurity A Suppliers
View Lastest Price from Cholecalciferol Impurity A manufacturers
- Product
- (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol 22350-41-0
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2020-02-13