56-69-9|Tryptophan, 5-hydroxy-Products Supply - Chemical intermediates Network

Tryptophan, 5-hydroxy- cas no:56-69-9

Synonyms: DL-5-HTP;DL-5-Hydroxytryptophan;DL-Hydroxytryptophan;NSC 92523;

Identification

NameTryptophan, 5-hydroxy-
CAS56-69-9
SynonymsDL-5-HTP;DL-5-Hydroxytryptophan;DL-Hydroxytryptophan;NSC 92523;
EINECS(EC#)200-284-8
Molecular FormulaC₁₁H₁₂N₂O₃
Molecular Weight220.25

Chemical Properties

AppearanceWhite Solid
storage temp2-8°C

Safety Data

Safety Poison by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.

Toxicity

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YN7000000

CHEMICAL NAME :: Tryptophan, 5-hydroxy-

CAS REGISTRY NUMBER :: 56-69-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C11-H12-N2-O3

MOLECULAR WEIGHT :: 220.25

WISWESSER LINE NOTATION :: T56 BMJ D1YZVQ GQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 30 mg/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - mating performance (e.g. # sperm positive females per # females mated; # copulations per # estrus cycles)

REFERENCE :: ANENAG Annales d'Endocrinologie. (Masson Editeur, 120 Blvd. Saint-Germain, F-25280 Paris Cedex 06, France) V.1- 1939- Volume(issue)/page/year: 24(Suppl 3),1,1963 *** REVIEWS *** TOXICOLOGY REVIEW CLPTAT Clinical Pharmacology and Therapeutics (St. Louis). (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63146) V.1- 1960- Volume(issue)/page/year: 5,480,1964

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Tryptophan, 5-hydroxy- cas no:56-69-9

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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