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Merck
CN

W396508

DL-1-Amino-2-propanol

≥90%

Synonym(s):

(±)-1-Amino-2-propanol, (±)-Isopropanolamine

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About This Item

Linear Formula:
CH3CH(OH)CH2NH2
CAS Number:
78-96-6
Molecular Weight:
75.11
FEMA Number:
3965
Beilstein:
605275
EC Number:
201-162-7
MDL number:
MFCD00008139
UNSPSC Code:
12164502
PubChem Substance ID:
329830669
NACRES:
NA.21
Organoleptic:
fishy
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

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biological source

synthetic

reg. compliance

FDA 21 CFR 117

vapor density

2.6 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

Assay

≥90%

impurities

<10% 2-amino-1-propanol

refractive index

n20/D 1.4478 (lit.)

bp

160 °C (lit.)

mp

−2 °C (lit.)

density

0.973 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

fishy

SMILES string

CC(O)CN

InChI

1S/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3

InChI key

HXKKHQJGJAFBHI-UHFFFAOYSA-N

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H312,H314

Hazard Classifications

Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

159.8 °F - closed cup

Flash Point(C)

71 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBH4318
STBG3743V
STBD1321V
STBC9806V
STBC4984V

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J W Davis et al.
Reviews of environmental contamination and toxicology, 149, 87-137 (1997-01-01)
This review provides a summary of current information available on the environmental fate and aquatic toxicology of the alkanolamines. Because these materials are widely used, there is a need to understand their fate and effects in the environment. This assessment
Steven B Hawthorne et al.
Environmental science & technology, 39(10), 3639-3645 (2005-06-15)
Soil and groundwater samples were collected at the site of a former chemical processing plant in areas impacted by accidental releases of MEA (monoethanolamine) and IPA (2-propanolamine or isopropanolamine). Although their use had ceased ca. 10 years before sample collection
S W Graves et al.
The Journal of biological chemistry, 255(15), 7444-7448 (1980-08-10)
Ethanolamine ammonia-lyase catalyzes the adenosylcobalamin (AdoCbl)-dependent deamination of 1-amino-3-propanol (isopropanolamine) to acetone and NH3. During the course of the reaction a hydrogen is transferred from the carbinol carbon of the substrate to one of the methyl carbons of the product
Lijun Zhou et al.
Chemical & pharmaceutical bulletin, 56(8), 1147-1152 (2008-08-02)
Novel potential human immunodeficiency virus (HIV) protease inhibitors were designed by a combination of nelfinavir and amprenavir motifs. The designed compounds were prepared by a facile synthetic route and their stereochemistry was further confirmed by a stereospecific synthesis from commercially
S H Ford
Biochimica et biophysica acta, 841(3), 306-317 (1985-09-06)
Two intermediate stages in cobalamin biosynthesis, amidation of carboxylic acid groups in the corrin ring and (R)-1-amino-2-propanol attachment at propionic acid position f, have been studied using cell-free extracts from the obligate anaerobe Clostridium tetanomorphum. The preparation of an incomplete
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