ChemicalBook > CAS DataBase List > 2-Amino-1-pyrroline Hydrochloride

2-Amino-1-pyrroline Hydrochloride

Product Name
2-Amino-1-pyrroline Hydrochloride
CAS No.
7544-75-4
Chemical Name
2-Amino-1-pyrroline Hydrochloride
Synonyms
Tipiracil-004-HCl;2-Aminopyrrolidine;Tipiracil Impurity 13;2-AMinopyrrolidine HCl;2-Amino-1-pyrroline HCl;Tipiracil Impurity 6 HCl;Tipiracil Impurity 1 HCl;2-iminopyrrolidine-hydrochloride;2-lminopyrrolidine hydrochloride;2-AMINO-1-PYRROLINE HYDROCHLORIDE
CBNumber
CB5848414
Molecular Formula
C4H9ClN2
Formula Weight
120.58066
MOL File
7544-75-4.mol
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2-Amino-1-pyrroline Hydrochloride Property

Melting point:
171.0 to 175.0 °C
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to crystal
color 
White to Almost white
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Safety

RIDADR 
UN 1993 3/PG III
HazardClass 
3
PackingGroup 
III
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
A2963
Product name
2-Amino-1-pyrroline Hydrochloride
Purity
>98.0%(HPLC)(N)
Packaging
1g
Price
$116
Updated
2024/03/01
TRC
Product number
B525065
Product name
pyrrolidin-2-iminehydrochloride
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B525065
Product name
pyrrolidin-2-iminehydrochloride
Packaging
100mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
W8276
Product name
Pyrrolidin-2-iminehydrochloride
Packaging
1g
Price
$41
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD142390
Product name
3,4-Dihydro-2H-pyrrol-5-amine hydrochloride
Packaging
5G
Price
$65
Updated
2021/12/16
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2-Amino-1-pyrroline Hydrochloride Chemical Properties,Usage,Production

Synthesis

In a 250 mL bottomed flask, ammonia was bubbled into ethanol (80 mL) that was cooled to -78° C. for 45 min. The saturated solution that was obtained was transferred to a Parr autoclave, which contained 4-chlorobutanenitrile (60 g, 580 mmol). The mixture was stirred and heated to 120° C for 16 hr. The reaction mixture was cooled and transferred to a round-bottomed flask. The solvent was removed under reduced pressure to afford a yellow solid, which was washed with diethyl ether and dried under a high vacuum to afford an off-white solid 2-Amino-1-pyrroline Hydrochloride, 19.5 g, 232 mmol, 40percent yield. 1H NMR (DMSO-d6) δ 9.22 (br s, 1H), 8.93 (br s, 1H), 7.60 (br s, 1H), 3.52 (d, J=7.2 Hz, 2H), 2.76 (d. J=8.0 Hz, 2H), 2.08-1.96 (m, 2H).

2-Amino-1-pyrroline Hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Amino-1-pyrroline Hydrochloride manufacturers

Shanghai CRM New Material Technology Co., LTD
Product
2-Amino-1-Pyrroline Hydrochloride 7544-75-4
Price
US $10.00-15.00/g
Min. Order
10g
Purity
99%
Supply Ability
2546245
Release date
2022-11-10
Henan Aochuang Chemical Co.,Ltd.
Product
2-Aminopyrrolidine HCl; 2-AMINO-1-PYRROLINE HYDROCHLORIDE 7544-75-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-30
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4-Dihydro-2H-pyrrol-5-amine hydrochloride 7544-75-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

7544-75-4, 2-Amino-1-pyrroline HydrochlorideRelated Search:

Tipiracil Impurity 2 Tipiracil Impurity des Cl HYDROXYZINE HYDROCHLORIDE Pyrrolidine 3-Aminopyrrolidine 6-(Chloromethyl)uracil Tipiracil 2,4(1H,3H)-Pyrimidinedione,5-chloro-6-(chloromethyl)-(9CI) 4,5-Dihydro-3H-pyrrol-2-ylamine Butyramidine hydrochloride Spiclamine SALOR-INT L121878-1EA 2-AMINO-1-PYRROLINE HYDROCHLORIDE

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  • Tipiracil-004-HCl
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  • Tipiracil Impurity 6 HCl
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  • 7544-75-4
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