6-O-Benzylguanine CAS 19916-73-5 Manufacturer and Supplier

• CAS No.: 19916-73-5
• Formula: C23h32f3n5o4
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Model NO.: Royall
• Product Name: 6-O-Benzylguanine
• Purity: 99%Min
• Package: Aluminum Oil Bag
• Grade: Pharma Grade
• CAS: 19916-73-5
• Transport Package: Carton, Drum
• Specification: 25KG/drum
• Trademark: Royall
• Origin: China
• Production Capacity: 10000kg/Month

Product Description

Hangzhou Jinlan Pharm-Drugs Technology Co., Ltd. (JL Pharm)  is established in 2012 at the beautiful West Lake - Hangzhou city, China. The company's main business includes R&D, Production and Sales of Formulation, APIs, and intermediates. The company's main products include Antiviral products, Contrast Media, related formulation, intermediates, and new product development.

We has a laboratory of 1200 square meters in Nanjing city, and has cooperative GMP production plants in Beijing, Jiangsu, Zhejiang, Jiangxi, Chengdu and Shandong. We have more than 80 technical staff, the company's management team has experience in R&D, GMP production, analysis, registration, etc. The technical management level is in a leading position in the pharmaceutical industry. We provide CDMO technology research and development services, and provides a full range of laboratory R&D and production services for raw materials and pharmaceutical intermediates to global pharmaceutical companies, including synthetic route research and development, process research and development and optimization, scale-up production, domestic and foreign drug registration, and industrial equipment selection, automatic control system and technical process packages.

Antivial products include: Redisevir, Hydroxychloroquine Sulfate, Abidol Sulfate, Oseltamivir Phosphate, Ritonavir, Lopinavir, etc. And related preparations and intermediates.

Contrast products: Iohexol, Iopamidol, Iodixanol, Iopromide, Ioversol, Iomepride, Gadopentate meglumine, Gadoterate, etc. And related preparations and intermediates.  

Basic Info

Chemical Name	6-phenylmethoxy-7H-purin-2-amine
Synonyms	O(6)-Benzylguanine;O6-Benzylguanine;2-amino-6-(phenylmethoxy)-9H-purine;2-Amino-6-benzyloxy-9H-purine;O-6-Benzylguanine;Expand
CAS No.	19916-73-5
Molecular Formula	C12H11N5O
Molecular Weight	241.24900
PSA	89.71000
LogP	2.09530

Numbering system

PubChem number	24278259
MDL number	MFCD00269931

Properties

Appearance & Physical State	Light Yellow Solid
Density	1.431 g/cm3
Boiling Point	621.4ºC at 760 mmHg
Melting Point	193ºC
Flash Point	329.6ºC
Refractive Index	1.743
Vapor Pressure	2.3E-15mmHg at 25°C

Safety Info

Safety Statements	S26-S36
HS Code	2933990090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Signal Word	Warning
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338
Symbol	GHS07