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

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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)

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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..…

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N-Bromosuccinimide Price

TRC

Product number: H950940
Product name: 25-HydroxyprovitaminD3
Packaging: 10mg
Price: $7975
Updated: 2021/12/16

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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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25-HydroxyprovitaMin D3 Suppliers

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View Lastest Price from 25-HydroxyprovitaMin D3 manufacturers

Zhengzhou Anbu Chem Co.,Ltd

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

22145-68-2, 25-HydroxyprovitaMin D3Related Search:

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