31-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontan-1-oic acid | CAS No. 1334177-86-4
31-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontan-1-oic acid
Basic Information
CAS Number
1334177-86-4
Molecular Formula
C26H44N2O13
Molecular Weight
592.64 g/mol
AD
Chemical Classification
Basic Physical Properties
Boiling Point
747.9±60.0°C at 760 mmHg
Safety Information
View Safety InformationHazard Statement
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Synonyms & References
English
- Mal-PEG8-COOH
- Maleimide-NH-PEG8-CH2CH2COOH
- Maleimide-PEG8-propionic acid
- Mal-amido-PEG8-acid
- Mal-amido-PEG8-C2-acid
- MAL-DPEG(8)-COOH
- Mal-amido-PEG8-propionic Acid
- ZB1001
- SY251182
- 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]et
MDL Number
MFCD13184956
FAQ
What are the physical and chemical properties of 31-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontan-1-oic acid (CAS: 1334177-86-4)?
The compound is a white crystalline solid with a molecular weight of approximately 664.64 g/mol. It has low water solubility and moderate solubility in organic solvents such as methanol and acetonitrile. Chemically, it is highly reactive towards nucleophiles and can form esters, amides, and other derivatives with good yield and selectivity.
How is 31-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontan-1-oic acid (CAS: 1334177-86-4) typically synthesized?
It is synthesized via a multi-step process involving the condensation of a pyrrole derivative and a fatty acid. The reaction is catalyzed by a solid acid, such as zeolite, with high selectivity towards the desired product. The yield is generally around 70-80%.
What industries use 31-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontan-1-oic acid (CAS: 1334177-86-4)?
This compound finds applications in the pharmaceutical industry for synthesizing complex molecules and in the polymer industry for developing novel materials with specific properties. It is also used in the manufacturing of certain sensors and semiconductors.
What precautions should be taken when handling 31-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontan-1-oic acid (CAS: 1334177-86-4)?
When handling this compound, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats. Handle it in a well-ventilated area or under a fume hood to avoid inhalation. In case of a spill, neutralize the acid with a base and dispose of the waste according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage guidelines.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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