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| CAS No.: | 124-20-9 |
|---|---|
| Name: | Spermidine |
| Molecular Structure: | |
|
|
|
| Formula: | C7H19N3 |
| Molecular Weight: | 145.248 |
| Synonyms: | 1,4-Butanediamine,N-(3-aminopropyl)- (8CI,9CI);Spermidine (6CI);1,5,10-Triazadecane;1,8-Diamino-4-azaoctane;4-Azaoctane-1,8-diamine;N-(3-Aminopropyl)-1,4-butanediamine;N-(3-Aminopropyl)-1,4-diaminobutane;N-(3-Aminopropyl)-4-aminobutylamine;N-(4-Aminobutyl)-1,3-diaminopropane;Spermidine; |
| EINECS: | 204-689-0 |
| Density: | 0.906 g/cm3 |
| Melting Point: | 23-25 °C |
| Boiling Point: | 246.57 °C at 760 mmHg |
| Flash Point: | 118.078 °C |
| Solubility: | Miscible with water, ethanol and ether. |
| Appearance: | Colorless clear liquid |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34 |
| Safety: | 26-36/37/39-45-27 |
| Transport Information: | UN 2735 8/PG 2 |
| PSA: | 64.07000 |
| LogP: | 1.45520 |
4-aza-1,3-bis(1,3-dibenzylhexahydro-2-oxo-1,3,5-triazin-5-yl)octane
N-(3-aminopropyl)-1,4-diaminobutane
| Conditions | Yield |
|---|---|
| With piperidine In methanol at 65℃; | 90% |
[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyl]-[3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propyl]-carbamic acid tert-butyl ester
N-(3-aminopropyl)-1,4-diaminobutane
| Conditions | Yield |
|---|---|
| With hydrazine hydrate In ethanol at 60℃; for 12h; | 45% |
N-(3-aminopropyl)-1,4-diaminobutane
| Conditions | Yield |
|---|---|
| With ammonia |
N-(3-aminopropyl)-1,4-diaminobutane
| Conditions | Yield |
|---|---|
| With hydrogenchloride; platinum Hydrogenation; |
N8-acetylspermidine dihydrochloride
N-(3-aminopropyl)-1,4-diaminobutane
| Conditions | Yield |
|---|---|
| With hydrogenchloride |
| Conditions | Yield |
|---|---|
| With ammonia; hydrogen; nickel In ethanol |
| Conditions | Yield |
|---|---|
| With pyrroloquinoline quinone In water at 37℃; examination of PQQ oxidation effect; phosphate buffer (pH=7.2); |
Spermine
A
N-(3-aminopropyl)-1,4-diaminobutane
B
1,4-diaminobutane
C
acrolein
| Conditions | Yield |
|---|---|
| With phosphate buffer In water at 37℃; Product distribution; bovine serum amine oxidase; other polyamines; |
kinetin
A
N-(3-aminopropyl)-1,4-diaminobutane
B
Spermine
C
1,4-diaminobutane
| Conditions | Yield |
|---|---|
| at 30℃; for 24h; effect on poliamine content and ratio in rice embryos of Oryza sativa; |
(R)-(-)-abscisic acid
A
N-(3-aminopropyl)-1,4-diaminobutane
B
Spermine
C
1,4-diaminobutane
| Conditions | Yield |
|---|---|
| at 30℃; for 24h; effect on poliamine content and ratio in rice embryos of Oryza sativa; |
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IUPAC Name: N-(3-aminopropyl)Butane-1,4-diamine
Synonyms N-(3-Aminopropyl)-1,4-Butanediamine ; 1,8-Diamino-4-azaoctane
Molecular Structure: 
Molecular Formula : C7H19N3
Molecular Weight: 145.25
CAS : 124-20-9
EINECS: 204-689-0
Density : 0.925
Melting point: 22-25 ºC
Boiling point : 128-130 ºC
Refractive index : 1.4785-1.4805
Flash point: 112 ºC
Surface Tension: 37.5 dyne/cm
Enthalpy of Vaporization: 48.37 kJ/mol
Vapour Pressure: 0.0269 mmHg at 25°C
Storage temp: 2-8°C
Solubility : H2O: 1 M at 20 °C, clear, colorless
Appearance: Colorless clear liquid
Sensitive : Air Sensitive
Merck: 14,8742
BRN : 1698591
Stability: Stable, but air-sensitive and very hygroscopic - store under argon. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents.
Spermidine (CAS NO.124-20-9 ) has a protective effect of salt and senility.
Spermidine (CAS NO.124-20-9 ) is widely distributed in vivo,and can be derived by biosynthesis of putrescine (putrescine) and adenosine-L-methionine
| 1. | oms-bcs 50 mg/L | MGGEAE Molecular and General Genetics. 178 (1980),21. | ||
| 2. | dnd-ham:ovr 300 µmol/L | CNREA8 Cancer Research. 46 (1986),175. | ||
| 3. | ivn-mus LD50:78 mg/kg | AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. 198 (1972),36. |
Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.
Hazard Codes C .gif){kind=small}
Risk Statements 34
34: Causes burns
Safety Statements 26-36/37/39-45-27
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27: Take off immediately all contaminated clothing
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR UN 2735 8/PG 2
WGK Germany 3
RTECS EJ7000000
F 3-10-34
HazardClass 8
PackingGroup III
C1.
R34:Causes burns.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
2.Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use foam, dry chemical, or carbon dioxide
3.Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
4.Storage: Store Spermidine (CAS NO.124-20-9 ) in a tightly closed container. Store in a dry area. Keep refrigerated. (Store below 4°C/39°F.) Store under an inert atmosphere.
