17388-39-5|1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-,(4aR,5R,6S)-Products Supply

1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-,(4aR,5R,6S)- cas no:17388-39-5

Synonyms: 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-,[4aR-(4aa,5b,6a)]-;Swertiamarin (6CI,7CI,8CI);Swertiamaroside;swertiamarin;

Identification

Name1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-,(4aR,5R,6S)-
CAS17388-39-5
Synonyms1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-,[4aR-(4aa,5b,6a)]-;Swertiamarin (6CI,7CI,8CI);Swertiamaroside;swertiamarin;
Molecular FormulaC₁₆H₂₂O₁₀
Molecular Weight374.33988

Chemical Properties

Appearancewhite powder
refractive index1.625

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	> 8gm/kg (8000mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Zhongcaoyao. Chinese Traditional and Herbal Medicine. Vol. 13, Pg. 464, 1982.
mouse	LD50	intravenous	> 5gm/kg (5000mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Zhongcaoyao. Chinese Traditional and Herbal Medicine. Vol. 13, Pg. 464, 1982.
mouse	LD50	oral	> 10gm/kg (10000mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Zhongcaoyao. Chinese Traditional and Herbal Medicine. Vol. 13, Pg. 464, 1982.

supplier list

Chengdu Biopurify Phytochemicals Ltd: Tel:+86-(28)-66780410; Address: No.24 Yongfeng Road, Chengdu, Sichuan 610041,

Chengdu Push Biotechnology Co., Ltd.: Tel:+86-028-85370595，85370565-601; Address: No.9 plus 2, Wuke east third road, Wuhou district, Chengdu, China

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Boc Sciences: Tel:1-631-5046093; Address: 45-16 Ramsey Road Shirley, NY 11967, USA

Struchem Co Ltd: Tel:86-512-63009836; Address: No. 2358 Chang'an Rd, Wujiang City, JiangSu Province, China 215200

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

WuXi AppTec (Tianjin) Co,. Ltd.: Tel:86-22-59863146; Address: 111 HuangHai Road TEDA Tianjin, P. R. China

ZHONGSHAN PHARMCARE BIOTECH CO.,LTD: Tel:+86-0760-88379479,88922139; Address: zhongshan,guangdong,china

Zhengzhou Tongguang Chemical Science C，.Ltd: Tel:-86-371-60107515; Address: No.120 Huanghe Road Zhengzhou

shanghai Tauto Biotech Co., Ltd: Tel:86-21-51320588; Address: No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA

Shanghai Standard Biotech Co., Ltd.: Tel:+86-(21)-5132-0033; Address: Room 206, 1011 Halei Road, Shanghai 201203,

Shanghai Forever Biotech Co., Ltd.: Tel:+86-(21)-6973-4790; Address:

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

Idea Dao Inrernational Group Co.,Limited: Tel:13720424382; Address: NO.1 cuihua road XIAN

Baoji Herbest Bio-Tech Co., Ltd: Tel:+86-917-3591456; Address: No 2 Xifeng Road Baoji City

1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-,(4aR,5R,6S)- cas no:17388-39-5

Directory

supplier list