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CAS NO.53-43-0
98%(500-1000)Kilogram98%(100-500)Metric Ton
(+)-Dehydroisoandrosterone
CAS: 53-43-0
Molecular Formula: C19H28O2
| Name | (+)-Dehydroisoandrosterone |
| Synonyms | DHEA PRASTERONE Prasterone Androstenolone Andro-3B-Ol-17-One Hydroxyandrostenone DEHYDROEPIANDOSTERONE DEHYDROEPIANDROSTERONE Dehydroisoandrosterone Dehydroepiandrosterone Dehydroepian drosterone 5-ANDROSTEIN-3B-OL-17-ONE trans-Dehydroandrosterone TRANS-DEHYDROANDROSTERONE (+)-Dehydroisoandrosterone Hydroxyandrost-5-En-17-One 5-ANDROSTEN-3BETA-OL-17-ONE DHEA(Dehydroepiandrosterone) 3 Hydroxyandrost-5-en-17-one 3-Hydroxyandrost-5-en-17-one 5-ANDROSTENE-3BETA-OL-17-ONE 3b-hydroxyandrost-5-en-17-one 3B-Hydroxy-5-Androsten-17-One 3Beta-Hydroxyandrost-5-En-17-One 3beta-Hydroxy-5-androsten-17-one (3Β,9Ξ,14Ξ)-3-Hydroxyandrost-5-En-17-One Androst-5-En-17-One,3-Beta-Hydroxy Acetate (3Beta,8Xi,9Xi,14Xi)-17-Oxoandrost-5-En-3-Yl Acetate |
| CAS | 53-43-0 |
| EINECS | 200-175-5 |
| InChI | InChI=1/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h3,13-16,20H,4-11H2,1-2H3/t13-,14-,15 ,16 ,18-,19-/m0/s1 |
| InChIKey | FMGSKLZLMKYGDP-USOAJAOKSA-N |
| Molecular Formula | C19H28O2 |
| Molar Mass | 288.43 |
| Density | 1.0484 (rough estimate) |
| Melting Point | 149-151°C(lit.) |
| Boling Point | 370.65°C (rough estimate) |
| Specific Rotation(α) | 12 º (c=2, ethanol 96% 25 ºC) |
| Flash Point | 9℃ |
| Water Solubility | 21.8mg/L(23.5 ºC) |
| Vapor Presure | 4.54E-09mmHg at 25°C |
| Appearance | Fine Crystalline Powder |
| Color | White |
| Merck | 2871 |
| BRN | 2058110 |
| pKa | 15.02±0.60(Predicted) |
| Storage Condition | Hormones |
| Refractive Index | 1.4709 (estimate) |
| Physical and Chemical Properties | Melting Point 146-151°C specific optical rotation 12 ° (c = 2, ethanol 96% 25°C) |
| Use | The main raw materials for the production of steroid hormone drugs and contraceptives |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition. S7 - Keep container tightly closed. |
| UN IDs | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 2 |
| RTECS | BV8396000 |
| HS Code | 29372900 |
Mol Download Chemical properties
CAS:
53-43-0
MF:
C19H28O2
MW:
288.43
EINECS:
200-175-5
MDL No.:
MFCD00003613
Melting point:
149-151 °C(lit.)
alpha
12 º (c=2, ethanol 96% 25 ºC)
Boiling point:
370.65°C (rough estimate)
Density
1.0484 (rough estimate)
refractive index
1.4709 (estimate)
Flash point:
9℃
storage temp.
Hormones
solubility
insoluble in H2O; ≥13.7 mg/mL in DMSO; ≥58.6 mg/mL in ETOH
pka
15.02±0.60(Predicted)
form
Fine Crystalline Powder
color
White
Water Solubility
21.8mg/L(23.5 ºC)
Merck
2871
BRN
2058110
InChIKey
FMGSKLZLMKYGDP-USOAJAOKSA-N
LogP
3.230
Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, researching, developing, and producing active ingredients for medicinal plants, we focus on providing innovative products and services to customers in industries such as pharmaceuticals, health food, and cosmetics.
Eastling Biotechnology has established a global direct harvesting system for plant raw materials, ensuring the high quality and authenticity of raw materials, while also protecting the continuity and diversity of plants; Having strong research and development capabilities, we can develop more effective and specialized plant active ingredients for the pharmaceutical, health food, and cosmetics industries; We have established an advanced quality control system, and the quality control of our products depends on advanced testing instruments and high-level technical experts. The effective combination of the two forms Eastling's ability to quickly and rigorously control product quality.
We have a production system that complies with Chinese GMP and American cGMP certifications, as well as advanced and optimized large-scale industrial production technology. In addition to producing specific products for Eastling Biotechnology, we also provide customized services to meet the characteristics and needs of different customers to produce customized products.
We believe that natural active ingredients are the foundation of our service to customers. Scientific and effective production technology is the foundation for us to provide customers with specialized products. We have the ability to serve customers in the pharmaceutical, health food, and cosmetics industries, provide new product solutions, and add new value to their products.