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1947-37-1

Basic Information
CAS No.: 1947-37-1
Name: TETRAGASTRIN
Article Data: 3
Molecular Structure:
Molecular Structure of 1947-37-1 (TETRAGASTRIN)
Formula: C29H36 N6 O6 S
Molecular Weight: 596.707
Synonyms: Alaninamide,L-tryptophyl-L-methionyl-L-aspartylphenyl- (7CI); Alaninamide,L-tryptophyl-L-methionyl-L-aspartylphenyl-, L- (8CI); L-Phenylalaninamide,L-tryptophyl-L-methionyl-L-a-aspartyl-; 18: PN: US20090075314 SEQID: 15 claimed protein; 4: PN:DE10255132 PAGE: 3/12 unclaimed sequence; 7: PN: WO2004045640 SEQID: 7 claimedprotein; Cholecystokinin 30-33; Cholecystokinin C-terminal tetrapeptide;Cholecystokinin(36-39); Tetragastrin
Density: 1.341g/cm3
Melting Point: 185-195 °C
Boiling Point: 1159.2°Cat760mmHg
Flash Point: 654.8°C
Hazard Symbols: Moderately toxic by ingestion.
Safety: Moderately toxic by ingestion, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic vapors of NOx and SOx.
PSA: 247.11000
LogP: 4.67950
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Chemistry

IUPAC Name: (3S)-4-[[(2S)-1-Amino-1-oxo-3-phenylpropan-2-yl]amino]-3-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-oxobutanoic acid
CAS: 1947-37-1
The Molecular formula of Tetragastrin (CAS NO.1947-37-1): C37H42N6O8S
The Molecular Weight of Tetragastrin (CAS NO.1947-37-1): 730.83
The Molecular Structure of Tetragastrin (CAS NO.1947-37-1):

Density: 1.341 g/cm
Flash Point: 654.8 °C
Boiling Point: 1159.2 °C at 760 mmHg 
Index of Refraction: 1.637 
Molar Refractivity: 195.75 cm3 
Molar Volume: 544.6 cm
Polarizability: 77.6×10-24cm
Surface Tension: 63.2 dyne/cm 
Enthalpy of Vaporization: 179.36 kJ/mol 
Vapour Pressure: 0 mmHg at 25°C 

Toxicity Data With Reference

1.    

orl-rat LD50:>2 g/kg

    NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center .(Yakugyo Jiho Co., Ltd.,Tokyo, Japan.: )1995,816.
2.    

ivn-rat LD50:>1 g/kg

    NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center .(Yakugyo Jiho Co., Ltd.,Tokyo, Japan.: )1995,816.
3.    

orl-mus LD :>2 g/kg

    OYYAA2    Oyo Yakuri. Pharmacometrics. 3 (1969),121.
4.    

scu-mus LD :>2 g/kg

    OYYAA2    Oyo Yakuri. Pharmacometrics. 3 (1969),121.
5.    

ivn-mus LD :>1 g/kg

    OYYAA2    Oyo Yakuri. Pharmacometrics. 3 (1969),121.
6.    

ivn-dog LD :>100 mg/kg

    OYYAA2    Oyo Yakuri. Pharmacometrics. 3 (1969),121.
7.    

ivn-rbt LD :>5 g/kg

    OYYAA2    Oyo Yakuri. Pharmacometrics. 3 (1969),121.

Safety Profile

Moderately toxic by ingestion, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic vapors of NOx and SOx.

Specification

  Tetragastrin with CAS number of  1947-37-1 is also named as Tetragastrin ; (3S)-3-[[(1S)-1-Carbamoyl-2-phenyl-ethyl]carbamoyl]-3-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-phenylmethoxycarbonylamino-propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]propanoic acid ; 4-7-Cholecystokinin-7 (swine) (9CI) ; Alaninamide, L-tryptophyl-L-methionyl-L-aspartylphenyl- (7CI) ; Alaninamide, L-tryptophyl-L-methionyl-L-aspartylphenyl-, L- (8CI) ; Cholecystokinin C-terminal tetrapeptide ; Cholecystokinin(36-39) ; L-Phenylalaninamide, L-tryptophyl-L-methionyl-L-a-aspartyl- .