一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Hormones and the Endocrine System>Erectile Dysfunction Treatment>Tadalafil
Tadalafil
  • Tadalafil
  • Tadalafil
  • Tadalafil
  • Tadalafil

Tadalafil NEW

Price $18
Package 1kg
Min. Order: 1kg
Supply Ability: 1000/month
Update Time: 2024-05-23

Product Details

Product Name: Tadalafil CAS No.: 171596-29-5
Min. Order: 1kg Purity: 99.9%
Supply Ability: 1000/month Release date: 2024/05/23
ProName: Tadalafil / Cialis Male Sex Enhance Molecular Formula: C22H19N3O4
Appearance: White or pale yellow white crystalline Application: Research chemicals
DeliveryTime: within 1-2days PackAge: 100g/foil bag,1kg/foil bag, 10kg/drum
ProductionCapacity: 100 Kilogram/Month Storage: Store in a well-closed container
Transportation: by Express, UPS, Fedex, DHL, EMS

Chinese name: Tadalafil

English name :Tadalafil

CAS:171596-29-5

Molecular formula :C22H19N3O4

MDL number :MFCD07771966

Molecular weight :389.4

Appearance: Cialis (171596-29-5) is a white crystalline powder

Melting point :298-300°C

Specific rotation :D20 +71.0°

Boiling point :679.1±55.0 °C(Predicted)

Density :1.51± 0.1g /cm3(Predicted)

Flash point :2 ° C

Storage conditions :Sealed in dry,2-8°C

Solubility: The solubility in DMSO is 20mg/mL, clarified

Acidity coefficient (pKa):16.68±0.40(Predicted)

Form: Powder

Color: White to beige

optical activity :[α]/D +68 to +78°, c = 1 in chloroform-d

BCS Class:4

Stability: Unstable in methanol

InChI:InChI=1S/C22H19N3O4/c1-24-10-19(26)25-16(22(24)27)9-14-13-4-2-3-5-15(13)23-20(14)21(25)12-6-7-17-18(8-12)29-11-28- 17 8,16,21,23 H/h2 -, 9-11 h2, h3 / t16-1, 21 - / m1 / s1

InChIKey:WOXKDUGGOYFFRN-IIBYNOLFSA-N

SMILES:N1C2=C(C=CC=C2)C2C[C@]3([H])C(=O)N(C)CC(=O)N3[C@H](C3=CC=C4OCOC4=C3)C1=2

Use 1

Phosphodiesterase 5 inhibitors are used to treat erectile dysfunction in men. The second generation phosphodiesterase 5 inhibitors are used to treat bo dysfunction in men



Company Profile Introduction

-WUHAN BOYUAN IMPORT & EXPORT CO.,LTD.. is specialized in R&D, manufacturing and marketing APIS, Food Additives,Inorganic Chemicals,Organic Intermediate,Health Care Products,Feed Additives,Chemical Reagents,Daily Chemicals etc.More than 70 percent products are exported to Europe, America, Japan and Southeast Asia. In the past years, WUHAN BOYUAN IMPORT & EXPORT CO.,LTD. has established its professional team and advanced managements, excels in product sourcing and customized products. WUHAN BOYUAN IMPORT & EXPORT CO.,LTD. has built close collaborations with several well-known institutes in China. Development of new fine chemical, custom synthesis has been a significant part of our chemical's production. The essence of our business is commitment to customer service by meeting and/or exceeding our client's expectations of cost, quality, and efficient service. We are confident that our competitive edge will provide the foundation ensure for our customers to be successful in their own market areas. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force

Recommended supplier

Product name Price   Suppliers Update time
$1.00
VIP8Y
.GZ HONESTCHEM CO.,LTD
2026-06-04
$10.00
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-04
$2.00
VIP3Y
Jinan Million Pharmaceutical Co., Ltd
2026-06-04
$1.00
VIP7Y
Jinan Jianfeng Chemical Co., Ltd
2026-06-04
VIP2Y
Xi an Biohorlden Industry Trade Co Ltd
2026-06-04
VIP2Y
Forest chemical technology
2026-06-04
$100.00
VIP1Y
Rongchuang International
2026-06-04
$10.00
VIP1Y
Shanghai Zheng Peptide Plastic Co., Ltd.
2026-06-02
$1.00
VIP2Y
Shaanxi Xianhe Biotech Co., Ltd
2026-06-02
VIP3Y
Hangzhou Hyper Chemicals Limited
2026-05-29
  • Since: 2014-04-18
  • Address: Hong Kong
INQUIRY
mike
+86-15175982296
Mike@whby-chem.com
潢川县| 镇平县| 河东区| 萨迦县| 都兰县| 天峨县| 黔西县| 蓝田县| 通渭县| 迁安市| 高淳县| 定陶县| 任丘市| 阳山县| 磐安县| 西平县| 邻水| 邯郸市| 桑植县| 朝阳区| 汝城县| 鲁山县| 宣威市| 天等县| 龙山县| 哈尔滨市| 大邑县| 临沭县| 莒南县| 河南省| 东台市| 兴安盟| 合阳县| 夹江县| 札达县| 石阡县| 扬中市| 新巴尔虎右旗| 色达县| 汤阴县| 富蕴县|