CAS 114-03-4|5-Hydroxy-D-tryptophan

Introduction:Basic information about CAS 114-03-4|5-Hydroxy-D-tryptophan, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name5-Hydroxy-D-tryptophan
CAS Number114-03-4Molecular Weight220.225
Density1.5±0.1 g/cm3Boiling Point520.6±50.0 °C at 760 mmHg
Molecular FormulaC11H12N2O3Melting Point298-300ºC
MSDS/Flash Point268.7±30.1 °C

Names

Name5-hydroxytryptophan
SynonymMore Synonyms

Chemical & Physical Properties

Density1.5±0.1 g/cm3
Boiling Point520.6±50.0 °C at 760 mmHg
Melting Point298-300ºC
Molecular FormulaC11H12N2O3
Molecular Weight220.225
Flash Point268.7±30.1 °C
Exact Mass220.084793
PSA99.34000
LogP-0.14
Vapour Pressure0.0±1.4 mmHg at 25°C
Index of Refraction1.737
Storage conditionRefrigerator

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YN7100000
CHEMICAL NAME :
Tryptophan, 5-hydroxy-, DL-
CAS REGISTRY NUMBER :
114-03-4
BEILSTEIN REFERENCE NO. :
0088199
LAST UPDATED :
199709
DATA ITEMS CITED :
5
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 :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>6 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 69,523,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1080 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 69,523,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 69,523,1973 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
100 mg/kg
SEX/DURATION :
female 21 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
JPBAA7 Journal of Pathology and Bacteriology. (London, UK) V.1-96, 1892-1968. For publisher information, see JPTLAS. Volume(issue)/page/year: 94,113,1967 *** REVIEWS *** TOXICOLOGY REVIEW ABPYBL Advances in Biochemical Psychopharmacology. (Raven Press, 1185 Ave. of the Americas, New York, NY 10036) V.1- 1969- Volume(issue)/page/year: 10,213,1974

Safety Information

Hazard CodesXn,Xi
Risk Phrases25-65-36/37/38-20/21/22-20/21
Safety PhrasesS24/25
RIDADRUN 2811
RTECSYN7100000
Packaging GroupIII
HS Code2933990090

Customs

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

D-5-hydroxytryptophan
MFCD00005651
Tryptophan, 5-hydroxy-, D-
5-Hydroxy-DL-tryptophan
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