Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (5R,6S)-1-Chloro-7,8-didehydro-4,5-epoxy-17-methyl-morphinan-3,6-diol
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Purity: 98.0%
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63690-31-3

63690-31-3 structure

63690-31-3 structure

Name: (5R,6S)-1-Chloro-7,8-didehydro-4,5-epoxy-17-methyl-morphinan-3,6-diol
Chemical Name: (4R,4aR,7S,7aR,12bS)-11-chloro-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol
CAS Number: 63690-31-3
Molecular Formula: C₁₇H₁₈ClNO₃
Molecular Weight: 319.78300
Create Date: 2016-11-06 04:20:45
Modify Date: 2025-10-05 06:01:57

Name	(4R,4aR,7S,7aR,12bS)-11-chloro-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol
Synonyms	Chlorocodeine Codeine,chloro

Molecular Formula	C₁₇H₁₈ClNO₃
Molecular Weight	319.78300
Exact Mass	319.09800
PSA	52.93000
LogP	1.78940

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QC7790000

CHEMICAL NAME :: Morphinan-3,6-alpha-diol, 1-chloro-7,8-didehydro-4,5-alpha-epoxy-17-methyl-

CAS REGISTRY NUMBER :: 63690-31-3

LAST UPDATED :: 199106

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H18-Cl-N-O3

MOLECULAR WEIGHT :: 319.81

WISWESSER LINE NOTATION :: T B6566 B6/CO 4ABBC R BX HO PN DU GHT&&TTJ FQ JQ LG P1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 28ZNAE "Public Health Reports, Supplement." (Washington, DC) Volume(issue)/page/year: 138,30,1938

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