5-Hydroxy-D-tryptophan

Modify Date: 2024-01-14 12:00:46

5-Hydroxy-D-tryptophan Structure
5-Hydroxy-D-tryptophan structure
Common Name 5-Hydroxy-D-tryptophan
CAS Number 114-03-4 Molecular Weight 220.225
Density 1.5±0.1 g/cm3 Boiling Point 520.6±50.0 °C at 760 mmHg
Molecular Formula C11H12N2O3 Melting Point 298-300ºC
MSDS N/A Flash Point 268.7±30.1 °C

 Names

Name 5-hydroxytryptophan
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 520.6±50.0 °C at 760 mmHg
Melting Point 298-300ºC
Molecular Formula C11H12N2O3
Molecular Weight 220.225
Flash Point 268.7±30.1 °C
Exact Mass 220.084793
PSA 99.34000
LogP -0.14
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.737
Storage condition Refrigerator

 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 Codes Xn,Xi
Risk Phrases 25-65-36/37/38-20/21/22-20/21
Safety Phrases S24/25
RIDADR UN 2811
RTECS YN7100000
Packaging Group III
HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. 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
EINECS 204-039-6
(2R)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
D-Tryptophan, 5-hydroxy-
DL-Tryptophan, 5-hydroxy-
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