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Levonorgestrel
CAS No 797-63-7 , Levonorgestrel
Name:
Levonorgestrel
Synonyms:
D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one; 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one; 18-methyl-17-alpha-ethynyl-19-nortestosterone; 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one;Levonorgestrel; 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one; 13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1; 17-ethynyl-18-methyl-19-nortestosterone; 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one; Norgestrel (L-); 17-ethynyl-18-methyl-19-nortestosteron;
CAS Registry Number:
797-63-7
Melting Point:
206 ºC
Density:
1.13 g/cm
3
Refractive index:
1.571
Water Solubility:
Practically insoluble in water; slightly soluble in ethanol (~750 g/l) TS and ether R
Safety Statements:
R20/21/22;R40
Hazard Symbols:
Xn: Harmful;
EINECS:
212-349-8
Molecular Weight:
312.45
InChI:
InChI=1/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
Risk Statements:
S22;S36
Molecular Formula:
C21H28O2
Molecular Structure:
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797-63-7
Levonorgestrel
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797-63-7 Supply Levonorgestrel
Levonorgestrel CAS Number: 797-63-7 Assay:99% Molecular Formula: C21H28O2 Molecular Weight: 312.45 Packing:100g/foil bag EINECS: 212-349-8 Appearance: White or white crystalline powder Uses: Levonorgestrel is a synthetic progestogen used as an active...
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Wuhan Chengyuan Pharmaceutical Co., Ltd
[Manufacturer]
Tel: 86-027-88310993
Fax: 86-027-88048077
Address: 496Zhongshan.Road Wuhan Wuhan,HubeiChina
797-63-7 D(minus)-norgestrel
Hangzhou Starshine Pharmaceutical Co., LTD
[Manufacturers]
Tel: +86-571-89939756 85122191
Fax: +86-571-85122157
Address: ROOM A, 20 TH FLOOR, WEST BUILDING, INTERNATIONAL GARDEN, NO.160 TIANMUSHAN ROAD, HANGZHOU, CHINA null,ZhejiangChina
797-63-7 Levonorgestrel BP
Xingcheng Chempharm Co., Ltd
[Manufacturer]
Tel: +86-576-88525005/ +86-576-88886292
Fax: +86-576-88225056
Address: B Area, 10F, Yaoda Mansion, 289, Shifu Road, Taizhou, Zhejiang, China 318000 null,nullChina
797-63-7 D(minus)-norgestrel
shenzhen synsci pharmaceutical & chemical co.,ltd.
[Manufacturers]
Tel: +86-755-26969109
Fax: +86-755-22633800
Address: Rm. 2006-2009, Tiley Central Plaza, No.3 Haide Road., Nanshan District, Shenzhen, China shenzhen,guangdongChina
797-63-7 Levonorgestrel
Tecoland Corporation
null
Tel: +1-(732)-603-9577
Fax: +1-(732)-906-1522
Address: 100 Menlo Park Drive, Suite 316, Edison, New Jersey 08837-2428, null,nullUnited States
797-63-7 LEVONORGESTREL (D-(-)-NORGESTREL)
NetQem, LLC
[Manufacturer]
Tel: (919) 544-4122
Fax: (919) 544-4109
Address: NetQem, LLC
P.O. Box 12091
Research Triangle Park
NC 27709, USA null,nullUnited States
797-63-7 LEVONORGESTREL
Kingchem LLC
[Manufacturer]
Tel: 201-825-9988
Fax: 201-825-9148
Address: Kingchem LLC
5 Pearl Ct
Allendale Park
Allendale, NJ 07401 null,nullUnited States
797-63-7 Levonorgestrel
Melone Pharmaceutical Co., Ltd.
[Manufacturer]
Tel: +86-41182593631/ +86-41182702105
Fax: +86-41182593613
Address: Room 2209,No.232, Jinma Road,
Development Zone,
Dalian, China 116600 null,nullChina
797-63-7 LEVONORGESTREL-D3
VARDA Biotech (P) Ltd.
[Manufacturer]
Tel: +91-22-6693 5686 / 2673 0141 / 2673 4258
Fax: +91-22-6693 5687
Address: 110 & 111, Kartik Complex
New link Road, Andheri-(W)
Mumbai-400053, INDIA. null,nullIndia
797-63-7 Levonorgestrel
Levonorgestrel CAS Number: 797-63-7 Assay:99% Molecular Formula: C21H28O2 Molecular Weight: 312.45 Packing:100g/foil bag EINECS: 212-349-8 Appearance: White or white crystalline powder Uses: Levonorgestrel is a synthetic progestogen used as an active...
Hubei Chengyuan Co., Ltd
[Manufacturer, Trading Company]
Tel: 86-027-88320995
Address: 496 Zhongshan Road wuhan,HubeiChina
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