74711-43-6|Dibenzo[b,f]thiepin-2-aceticacid, 10,11-dihydro-a-methyl-10-oxo-Products Supply

Dibenzo[b,f]thiepin-2-aceticacid, 10,11-dihydro-a-methyl-10-oxo- cas no:74711-43-6

Synonyms: 2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionicacid;CN 100;CN 100 (antiphlogistic);Soleton;

Identification

NameDibenzo[b,f]thiepin-2-aceticacid, 10,11-dihydro-a-methyl-10-oxo-
CAS74711-43-6
Synonyms2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionicacid;CN 100;CN 100 (antiphlogistic);Soleton;
EINECS(EC#)277-973-5
Molecular FormulaC₁₇H₁₄O₃S
Molecular Weight298.36

Chemical Properties

AppearanceOff-White to Pale Yellow Crystalline Solid
refractive index1.655
storage tempRefrigerator

Toxicity

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HQ2526700

CHEMICAL NAME :: Dibenzo(b,f)thiepin-2-acetic acid, 10,11-dihydro-alpha-methyl-10-oxo-

CAS REGISTRY NUMBER :: 74711-43-6

LAST UPDATED :: 199210

DATA ITEMS CITED :: 15

MOLECULAR FORMULA :: C17-H14-O3-S

MOLECULAR WEIGHT :: 298.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 425 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory depression Gastrointestinal - ulceration or bleeding from small intestine Blood - changes in spleen

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5979,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 217 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5979,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 427 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Skin and Appendages - hair Blood - changes in spleen

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5979,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 410 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Skin and Appendages - hair Blood - changes in spleen

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5979,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 214 mg/kg

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from large intestine Blood - changes in spleen Skin and Appendages - hair

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5979,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 781 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Gastrointestinal - necrotic changes Blood - changes in spleen

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5979,1990

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - altered sleep time (including change in righting reflex) Gastrointestinal - nausea or vomiting

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,6026,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1820 ug/kg/13W-C

TOXIC EFFECTS :: Blood - other changes Biochemical - Effect on specific coenzyme - disturbed regulation Related to Chronic Data - death

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,5990,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2912 mg/kg/52W-C

TOXIC EFFECTS :: Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes Blood - changes in leukocyte (WBC) count

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,7435,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 1456 mg/kg/52W-C

TOXIC EFFECTS :: Blood - other changes Blood - changes in other cell count (unspecified) Blood - changes in leukocyte (WBC) count

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,7458,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 728 mg/kg/13W-C

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from duodenum Blood - normocytic anemia Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 26,6026,1990 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 220 mg/kg

SEX/DURATION :: female 7-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,6773,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 330 mg/kg

SEX/DURATION :: female 7-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - sex ratio

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,6773,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 960 mg/kg

SEX/DURATION :: female 7-17 day(s) after conception lactating female 21 day(s) post-birth

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,6773,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 780 mg/kg

SEX/DURATION :: female 6-18 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,6785,1990

supplier list

Taizhou Crene Chempharm Co., Ltd.: Tel:+86-(576)-88813233; Address: Weiwu Load Economic Developed Zone, Taizhou, Zhejiang 318000,

Wenzhou Zhongtai Chemical Co., Ltd.: Tel:+86-(577)-86379412; Address: Lantian Industrial Zone, Ouhai, Wenzhou 325024,

Hangzhou Center Chemical Co.,Ltd: Tel:86-571-86820283; Address: Room 1001,unit 2,No.328#Sandun Road,Hangzhou, China

Hainan Shunyuan Chemtech. Co., Ltd: Tel:+86-0898-68529231 68529232; Address: Hainan,china

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

Nanjing Baijingyu pharmaceutical Co.,Ltd: Tel:+86-18651613235; Address: No.1 huizhong road Nanjing Economic&Techniacl Development

Tianjin Crest Pharmaceutical R&D Co., Ltd.: Tel:+86-22-66211386 13820015214; Address: Building B5-405, No, 80 4th Avenue, TEDA, Tianjin, China P.R. 300457

Shanghai Hope Chem Co., Ltd.: Tel:86-21-61723543; Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H

AOPHARM: Tel:86-311-66600578; Address: C-2103 Wonder Business Square, 15 Yuhua West Rd.

Amadis Chemical Co.,Ltd.: Tel:86-571-89925085; Address: SaiBo Pioneer Park.No.168,Jianding Road,Jianggan District.

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

Shanghai UCHEM Inc.: Tel:086-021-31615209; Address: 8 Liuying Rd, Hongkou, Shanghai

HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD: Tel:86-311-80955068; Address: No 98 Gongnong Street,Shijiazhuang Hebei,China

Angene International Limited: Tel:852-852-81916999; Address: 4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Dibenzo[b,f]thiepin-2-aceticacid, 10,11-dihydro-a-methyl-10-oxo- cas no:74711-43-6

Directory

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

supplier list