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73836-78-9

73836-78-9 structure
73836-78-9 structure
  • Name: Leukotriene D4
  • Chemical Name: leukotriene D4
  • CAS Number: 73836-78-9
  • Molecular Formula: C25H40N2O6S
  • Molecular Weight: 496.660
  • Create Date: 2017-03-28 07:22:47
  • Modify Date: 2024-01-06 09:18:23
  • Leukotriene D4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) produced by the metabolism of LTC4 by γ-glutamyl transpeptidase. Leukotriene D4 is the first cysteinyl-leukotriene metabolite of LTC4. Leukotriene D4-induced bronchoconstriction and enhanced vascular permeability contribute to the pathogenesis of asthma and acute hypersensitivity.

Name leukotriene D4
Synonyms (5S,6R,7E,9E,11Z,14Z)-6-({(2R,3Z)-2-Amino-3-[(carboxymethyl)imino]-3-hydroxypropyl}sulfanyl)-5-hydroxy-7,9,11,14-icosatetraenoic acid
Glycine, S-[(1R,2E,4E,6Z,9Z)-1-[(1S)-4-carboxy-1-hydroxybutyl]-2,4,6,9-pentadecatetraen-1-yl]-L-cysteinyl-
Leukotriene D4
LTD4
S-[(4S,5R,6E,8E,10Z,13Z)-1-Carboxy-4-hydroxy-6,8,10,13-nonadecatetraen-5-yl]-L-cysteinylglycine
7,9,11,14-Eicosatetraenoic acid, 6-[[(2R,3Z)-2-amino-3-[(carboxymethyl)imino]-3-hydroxypropyl]thio]-5-hydroxy-, (5S,6R,7E,9E,11Z,14Z)-
leukotriened
Description Leukotriene D4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) produced by the metabolism of LTC4 by γ-glutamyl transpeptidase. Leukotriene D4 is the first cysteinyl-leukotriene metabolite of LTC4. Leukotriene D4-induced bronchoconstriction and enhanced vascular permeability contribute to the pathogenesis of asthma and acute hypersensitivity.
Density 1.1±0.1 g/cm3
Boiling Point 748.3±70.0 °C at 760 mmHg
Molecular Formula C25H40N2O6S
Molecular Weight 496.660
Flash Point 406.4±35.7 °C
Exact Mass 496.260712
PSA 175.25000
LogP 5.78
Vapour Pressure 0.0±5.7 mmHg at 25°C
Index of Refraction 1.538

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MB9143000
CHEMICAL NAME :
Glycine, N-(S-(1-(4-carboxy-1-hydroxybutyl)-2,4,6,9-pentadecat etraenyl)-L-cysteinyl )-, (R- (R*,S*-(E,E,Z,Z)))-
CAS REGISTRY NUMBER :
73836-78-9
LAST UPDATED :
199206
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C25-H40-N2-O6-S
MOLECULAR WEIGHT :
496.73

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Rodent - mouse Cells - not otherwise specified
DOSE/DURATION :
10 nmol/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 51,5573,1991
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370
Precautionary Statements P210-P260-P280-P301 + P310 + P330-P302 + P352 + P312-P370 + P378
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F: Flammable;T: Toxic;
Risk Phrases R11
Safety Phrases 7-16-36/37-45
RIDADR UN 1230 3/PG 2