111901-42-9;81851-67-4;96790-41-9 (7s,8r,8ar,9as)-5-methyl-7,8,8a,9a-tetrahydrochryseno[3,4-b]oxiren

CAS No.	111901-42-9;81851-67-4;96790-41-9
Product Name	(7s,8r,8ar,9as)-5-methyl-7,8,8a,9a-tetrahydrochryseno[3,4-b]oxirene-7,8-diol
InChI	InChI=1/C19H16O3/c1-9-8-13-15(18-19(22-18)17(21)16(13)20)12-7-6-10-4-2-3-5-11(10)14(9)12/h2-8,16-21H,1H3/t16-,17+,18-,19+/m0/s1
Molecular Formula	C19H16O3
Molecular Weight	292.3285
Density	1.429g/cm3
Boiling point	570.6°C at 760 mmHg
Flash point	298.9°C
Refractive index	1.786
Hazard Symbols
Risk Codes
Safety
Service Email	Service@apichina.com

• Custom Organic Synthesis: APIChina offers the synthesis of novel organic compounds, process development, and high purity pharmaceuticals and fine organic chemicals (milligram scale).
• Custom Peptide Synthesis: APIChina provides high quality custom peptide synthesis services for the life science research with a success rate well above the industry standard.
• API Research & Development: APIChina provides an integrated platform with small molecule APIs/intermediates development and manufacturing capabilities from preclinical to commercial stages.
• Analytical Services: APIChina analytical team has over 20 years of experience in analytical chemistry and offers a wide range of services at competitive prices.

• 1. We have 10 years experience .
• 2. Contract factories in many different area .
• 3. Strong technical team .
• 4. Convenient and fast delivery solutions.
• 5. Warm heart and careful service to respond your needs at first time.

• 1.What’s your payment terms?
  Standard terms: APIChina assurance, T/T in advance and Western Union.
• 2.What's your shipping time?
  We have bulk in stock, which means we can ship it to you immediately.
• 3.How do you ensure the quality of your products?
  Strict QC with 6 steps testing from raw material purchase to finished product.
• 4.How do you ship the order normally?
  Door to Door shipping by express.