17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether suppliers
17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
- CAS:
- 72-33-3
- MF:
- C21H26O2
- MW:
- 310.43
Suppliers by country/region
Company Type
Properties
- Melting point:
- 153-155 °C(lit.)
- Boiling point:
- 390.58°C (rough estimate)
- alpha
- +2~+8°(D/20℃)(c=1, 1,4-dioxane)
- Density
- 1.0865 (rough estimate)
- refractive index
- 1.4900 (estimate)
- storage temp.
- Sealed in dry,2-8°C
- solubility
- Acetonitrile: 1 mg/ml; Ethanol: 1 mg/ml; Methanol: 1 mg/ml
- pka
- 13.10±0.40(Predicted)
- optical activity
- [α]15/D +3°, c = 2 in dioxane
- Merck
- 5917
- BRN
- 2625905
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- H315-H319-H351
- Precautionary statements
- P201-P302+P352-P305+P351+P338-P308+P313
- Hazard Codes
- Xn
- Risk Statements
- 36/37/38-40-48-68
- Safety Statements
- 22-26-36/37/39-45-36/37
- WGK Germany
- 3
- RTECS
- RC8960000
- HS Code
- 29372900
- Toxicity
- LD50 oral in rat: > 10gm/kg
Use
Mestranol is an orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives Antiemetic
153 supplier list of "17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether"
$7.00/ 1kg
- Product Name:17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
- Products Intro:Purity: 99% | Package: 1kg;7USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$1.10/ 1g
- Product Name:17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
- Products Intro:Purity: 99.0% min|Package: 1g;1.1USD
- Company Type: Trader
- Country/Region: CHINA
$1.10/ 1g
- Product Name:17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
- Products Intro:Purity: 99.9%|Package: 1g;1.1USD
- Company Type: Trader
- Country/Region: CHINA
You can find 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether suppliers,
manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.