1807534-84-4
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Basic information
- Product Name: Ald--Ph-PEG2-acid
- Synonyms: Ald--Ph-PEG2-acid;DF-PEG2-COOH
- CAS NO:1807534-84-4
- Molecular Formula: C15H19NO6
- Molecular Weight: 309.31446
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1807534-84-4.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: Soluble in Water, DMSO, DMF
- CAS DataBase Reference: Ald--Ph-PEG2-acid(CAS DataBase Reference)
- NIST Chemistry Reference: Ald--Ph-PEG2-acid(1807534-84-4)
- EPA Substance Registry System: Ald--Ph-PEG2-acid(1807534-84-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1807534-84-4(Hazardous Substances Data)
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1807534-84-4 Usage
Description
Ald-Ph-PEG2-acid is a small PEG reagent with a benzaldehyde moiety and a terminal carboxylic acid group. The benzaldehyde group is reactive with hydrazide and aminooxy moiety. The terminal carboxylic acid can undergo reactions with primary amines in the presence of activators such as EDC or HATU to form a stable amide bond.Check Digit Verification of cas no
The CAS Registry Mumber 1807534-84-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,0,7,5,3 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.Calculate Digit Verification of CAS Registry Number 1807534-84:
(9*1)+(8*8)+(7*0)+(6*7)+(5*5)+(4*3)+(3*4)+(2*8)+(1*4)=184
184 % 10 = 4
So 1807534-84-4 is a valid CAS Registry Number.
1807534-84-4Upstream product
1807534-84-4Downstream Products
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Ald--Ph-PEG2-acid
