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Key Documents

8.20061

Sigma-Aldrich

2-Aminoethyl dihydrogen phosphate

for synthesis

Synonym(s):

2-Aminoethyl dihydrogen phosphate, Colamine phosphoric acid, Ethanolamine dihydrogen phosphate, 2-Hydroxyethylammonium dihydrogen phosphate, O-Phosphoethanolamine

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10 G
$55.40
50 G
$173.00

$55.40

Estimated to ship onMay 11, 2025

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10 G
$55.40
50 G
$173.00

About This Item

Linear Formula:
H2NCH2CH2OPO(OH)2
CAS Number:
1071-23-4
Molecular Weight:
141.06
MDL number:
MFCD00008178
UNSPSC Code:
12352106
EC Index Number:
213-988-5
NACRES:
NA.22

$55.40

Estimated to ship onMay 11, 2025

Request a Bulk Order

Quality Level

200

form

powder

potency

5820 mg/kg LD50, oral (Rat)

mp

241-243 °C

storage temp.

2-30°C

SMILES string

[P](=O)(OCCN)(O)O

InChI

1S/C2H8NO4P/c3-1-2-7-8(4,5)6/h1-3H2,(H2,4,5,6)

InChI key

SUHOOTKUPISOBE-UHFFFAOYSA-N

Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Questions

1–2 of 2 Questions  

  1. Is this substance soluble in water?

    1 answer

    1. This product has not been tested for solubility in water. However, an identical product, P0503, is soluble at 100 mg/mL in water. Since these products are identical, the same solubility information can be applied.

      Helpful?

  2. Hi, Is this substance soluble in water? Thank you.

    1 answer

    1. This product is not tested for solubility in water. However an identical product, P0503, is soluble at 100 mg/mL in water. As these products are identical, the same solubility information can be applied. See the link below to review a sample Certificate of Analysis for the P0503: https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/P0503-BULKBCCF3299.pdf

      Helpful?

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