Cas no for 850-52-2,altrenogest ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

Products
Suppliers
Sourcing Requests

Post Sourcing Request Exhibition

Home
Products
Supplier
E-Trade Season
Content Hub
Industry Insights
Service & Membership
For Supplier

My Account

My Online Store

My EZSourcing

View Sourcing Requests

Customer Service
For Buyer

Search Products & Suppliers
Products Directory Suppliers Discovery Post EZSourcing
Service
Buyer Sourcing Event Contact Us
Quick links
My Favorites Recent Visit History

Home > CAS No. Inquiry > 850-52-2

850-52-2

[CAS Name] altrenogest

[Formula] C21H26O2

Search Products Post Sourcing Request

Basica Info

[CAS Name]altrenogest
[Alias]17-hydroxy-17-(prop-2-en-1-yl)estra-4,9,11-trien-3-one; (17beta)-17-hydroxy-17-(prop-2-en-1-yl)estra-4,9,11-trien-3-one
[Number]850-52-2
[EINECS]212-703-1
[Formula]C21H26O2
[Molecular weight]310.4299

[Boiling point]495.598°C at 760 mmHg
[Density]0mmHg at 25°C
[Flash point]210.138°C

850-52-2 Suppliers

Company

Main Products

Sinoway Industrial Co.Ltd.

Product Information

Product name	Altrenogest
CAS No.	850-52-2
Molecular Formula	C21H26O2
Molecular Weight	310.4
Quality Standard	99.5% up, Medicine Grade
Appearance	Light yellow powder

COA of Altrenogest

TEST	SPECIFICATION	RESULTS
Appearance	Light yellow or yellow crystalline powder	Light yellow crystalline powder
Melting point	116。C -121。C	117.2。C - 118.0。C
Specific optical rotation	-69。- -75。	-74.3。
Identification A.The retention time of HPLC B. IR	Examine the chromatograms obtained in the assay: the retention time to the principal peak in the chromatograms obtained with the rest solution is similar in retention time to the principal peak in the chromatograms obtained with reference solution The IR spectrum of the sample is same as the reference standard.	Conform Conform
Related substances Impurity A Impurity C Any unspecified impurity Total impurities	≤ 0.5% ≤ 0.5% ≤ 0.20% ≤ 2.0%	0.19% Not detected Not detected 0.19%
Loss on drying	≤ 0.5%	0.07%
Residue on ignition	≤0.20%	0.05%
Assay	98.0%-102.0% (on the dried basis)	99.6%
Residual Solvents Methanol Dichloromethane n-Hexane Ethyl acetate Tetrahydrofuran	≤ 3000ppm ≤ 600ppm ≤ 290ppm ≤ 5000ppm ≤ 720ppm	Not detected Not detected Not detected 800 ppm Not detected
Conclusion	Complies with the in-house standards

Usage

Function of Altrenogest

Altrenogest is a progestin, It is widely used in veterinary medicine to suppress or synchronize estrus in horses and pigs. It is available for veterinary use in both Europe (as Regumate) and the United States (as Matrix).

Our Advantage of Altrenogest

1. Excellent quality: Any impurity: NMT 0.05%, Total impurity: NMT 0.5%, assay 99% up

2. DMF available, EU-GMP in process

3. Large capacity & stock : 1000 kg/month with available stock for prompt shipment

Send Inquiry

TIANJIN ENJU BIOTECHNOLOGY CO., LTD.

powder,Main Sales Markets:Asia,South America,Africa,Europe

Send Inquiry

Xiamen Origin Biotech Co., Ltd.

GMP & DMF available.

Altrenogest Equine is a synthetic progestin hormone that serves as the active pharmaceutical ingredient (API) in various medications. It is primarily used in veterinary medicine, particularly in equine practice.

Send Inquiry

Previous page 1 2 3 4 5 6 Next page

PharmaSources@imsinoexpo.com

Tel: (+86) 400 610 1188

WhatsApp/Telegram/Wechat: +86 13621645194

About Us: About PharmaSources; Terms of Service; Privacy Policy; Intellectual Property; Media Partners

Buy: Search Products; Post Sourcing Requests; Search Suppliers; CAS Search

Sell: Member Application; Advertising; Post Products; EZSourcing

Events: CPHI China; PMEC China; Conferences; Search Events

Help: FAQ; Contact Us; Feedback

Links：
CCCMHPIE SJGLE.com JJGLE.COM JDGLE.COM XIUGLE.COM DENGGLE.COM HPGLE.COM
Follow Us：
Pharma Sources Insight June 2024: Globalization on the Go

PharmaSources Customer Service

Product Information

Product name

Altrenogest

CAS No.

850-52-2

Molecular Formula

C21H26O2

Molecular Weight

310.4

Quality Standard

99.5% up, Medicine Grade

Appearance

Light yellow powder

COA of Altrenogest

TEST

SPECIFICATION

RESULTS

Appearance

Light yellow or yellow crystalline powder

Light yellow crystalline powder

Melting point

116。C -121。C

117.2。C - 118.0。C

Specific optical rotation

-69。- -75。

-74.3。

Identification

A.The retention time of HPLC

B. IR

Examine the chromatograms obtained in the assay: the retention time to the principal peak in the chromatograms obtained with the rest solution is similar in retention time to the principal peak in the chromatograms obtained with reference solution

The IR spectrum of the sample is same as the reference standard.

Conform

Conform

Related substances

Impurity A

Impurity C

Any unspecified impurity

Total impurities

≤ 0.5%

≤ 0.5%

≤ 0.20%

≤ 2.0%

0.19%

Not detected

Not detected

0.19%

Loss on drying

≤ 0.5%

0.07%

Residue on ignition

≤0.20%

0.05%

Assay

98.0%-102.0% (on the dried basis)

99.6%

Residual Solvents

Methanol

Dichloromethane

n-Hexane

Ethyl acetate

Tetrahydrofuran

≤ 3000ppm

≤ 600ppm

≤ 290ppm

≤ 5000ppm

≤ 720ppm

Not detected

Not detected

Not detected

800 ppm

Not detected

Conclusion

Complies with the in-house standards

Usage