2,3-Dibromopropanal supplier

Name
3,5-DI-T-BUTYL-4-METHOXYBENZALDEHYDE
EINECS
CAS No. 5221-17-0
Article Data24
CAS DataBase
Density 2.114g/cm³
Solubility
Melting Point
Formula C3H4 Br2 O
Boiling Point 191.9°Cat760mmHg
Molecular Weight 215.872
Flash Point 88°C
Transport Information
Appearance
Safety Poison by intravenous route. Mutagenic data reported. When heated to decomposition it emits toxic fumes of Br⁻. See also ALDEHYDES and BROMIDES.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Propionaldehyde,2,3-dibromo- (7CI,8CI); 2,3-Dibromopropanal; 2,3-Dibromopropional;2,3-Dibromopropionaldehyde; Acrolein dibromide; NSC 6737
PSA 17.07000
LogP 1.34370

Synthetic route

: 107-02-8
acrolein

: 5221-17-0
2,3-dibromopropanal

Conditions

Conditions	Yield
With bromine In tetrachloromethane at 0℃; Cooling with ice;	80%
With bromine Ambient temperature; competitive bromination with 1-heptene; other unsaturated carbonyl compound;
With bromine

: 18791-02-1
2,3-dibromo-propionyl chloride

: 5221-17-0
2,3-dibromopropanal

Conditions

Conditions	Yield
With lithium tri(t-butoxy)aluminum hydride In tetrahydrofuran Reduction;	79%

: 10463-48-6
3,4-dibromo-1-butene

A: 50-00-0
formaldehyd

B: 5221-17-0
2,3-dibromopropanal

Conditions

Conditions	Yield
bei der Ozonspaltung;

: 109-64-8
1,3-dibromo-propane

: 5221-17-0
2,3-dibromopropanal

Conditions

Conditions	Yield
With water; bromine

: 107-02-8
acrolein

A: 5221-17-0
2,3-dibromopropanal

B: 2,3,3-tribromo-propionaldehyde

Conditions

Conditions	Yield
With bromine

: 627-15-6
1,3-dibromopropene

aqueous bromine: aqueous bromine

: 5221-17-0
2,3-dibromopropanal

: 85858-56-6
4,5-dibromo-pent-2-enoic acid

: 67-66-3
chloroform

: 7732-18-5
water

: 10028-15-6
ozone

A: 5221-17-0
2,3-dibromopropanal

B oxasoic acid: oxasoic acid

...Expand

: 5221-17-0
2,3-dibromopropanal

: 35933-97-2
N-(1-trifluoromethyltrifluoroethylidene)-2-trifluoromethyl-3,3,3-trifluoropropionamide

: 83926-93-6
2-(1,2-dibromoethyl)-4,4-bis(trifluoromethyl)-6-(2-hydrohexafluoroisopropyl)-2H,4H-1,3,5-dioxazine

Conditions

Conditions	Yield
In tetrachloromethane at 100℃; for 1h;	94.8%

: 5221-17-0
2,3-dibromopropanal

: 17660-57-0
meso-2,3-Dimercaptobernsteinsaeure-dimethylester

: (4R,5S)-2-(1,2-Dibromo-ethyl)-[1,3]dithiolane-4,5-dicarboxylic acid dimethyl ester

Conditions

Conditions	Yield
With toluene-4-sulfonic acid	90%

: 5221-17-0
2,3-dibromopropanal

: 873-55-2
sodium benzenesulfonate

: (E)-3-(phenylsulfonyl)acrylaldehyde

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 20℃; for 20h;	76%

: 5221-17-0
2,3-dibromopropanal

: 504-63-2
trimethyleneglycol

: 89791-57-1
2-(1,2-dibromoethyl)-1,3-dioxane

Conditions

Conditions	Yield
With cationite KU-2-8 In benzene Heating;	71%
With potassium carbonate; toluene-4-sulfonic acid 1.0 CH2Cl2, reflux, 5 h, 2.) heating.; Multistep reaction;

: 5221-17-0
2,3-dibromopropanal

: 107-21-1
ethylene glycol

: 5267-72-1
2-(1',2'-dibromoethyl)-1,3-dioxolane

Conditions

Conditions	Yield
With cationite KU-2-8 In benzene Heating;	71%

: 5221-17-0
2,3-dibromopropanal

: 126-30-7
2,2-Dimethyl-1,3-propanediol

: 2-(1,2-dibromoethyl)-5,5-dimethyl-1,3-dioxane

Conditions

Conditions	Yield
With cationite KU-2-8 In benzene Heating;	64%

: 186581-53-3, 908094-01-9
diazomethane

: 60-29-7
diethyl ether

: 5221-17-0
2,3-dibromopropanal

: 25109-57-3
3,4-dibromobutan-2-one

...Expand

: 186581-53-3, 908094-01-9
diazomethane

: 5221-17-0
2,3-dibromopropanal

: 25109-57-3
3,4-dibromobutan-2-one

Conditions

Conditions	Yield
With diethyl ether

: 123-91-1
1,4-dioxane

: 5221-17-0
2,3-dibromopropanal

: 10541-83-0
N-methyl-p-aminobenzoic acid

: 6-carboxy-1-methyl-quinolinium; bromide

...Expand

: 123-91-1
1,4-dioxane

: 5221-17-0
2,3-dibromopropanal

: 25070-91-1
4-(benzyl-methyl-amino)-benzoic acid

: 6-carboxy-1-methyl-quinolinium; bromide

...Expand

: 110-86-1
pyridine

: 5221-17-0
2,3-dibromopropanal

: 1-(2-amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-pyridinium; iodide

Conditions

Conditions	Yield
und Behandeln des erhaltenen Reaktionsprodukts mit 2,5,6-Triamino-3H-pyrimidin-4-on und KI;

: 67-56-1
methanol

: 5221-17-0
2,3-dibromopropanal

: 15755-09-6
formimidomethylester hydrochloride

: 248955-54-6
1,2-dibromo-3,3-dimethoxypropane

...Expand

: 1073-99-0
4,5,6-triamino-1H-pyrimidine-2-thione

: 5221-17-0
2,3-dibromopropanal

: 4271-30-1
N-(4-aminobenzoyl)-L-glutamic acid

: 103207-69-8
N-{4-[(4-amino-2-thioxo-1,2-dihydro-pteridin-6-ylmethyl)-amino]-benzoyl}-L-glutamic acid

...Expand

: 1073-99-0
4,5,6-triamino-1H-pyrimidine-2-thione

: 5221-17-0
2,3-dibromopropanal

: 150-13-0
4-amino-benzoic acid

: 92253-82-2
4-[(4-amino-2-thioxo-1,2-dihydro-pteridin-6-ylmethyl)-amino]-benzoic acid

...Expand

: 3240-72-0
5,6-diaminouracil

: 5221-17-0
2,3-dibromopropanal

: 4271-30-1
N-(4-aminobenzoyl)-L-glutamic acid

: 25663-25-6
N-{4-[(2,4-dioxo-1,2,3,4-tetrahydro-pteridin-6-ylmethyl)-amino]-benzoyl}-L-glutamic acid

Conditions

Conditions	Yield
With sodium acetate; acetic acid

...Expand

: 7377-08-4
N-(4-aminobenzoyl)-B-alanine

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 15677-93-7
N-pteroyl-β-alanine

Conditions

Conditions	Yield
With sodium dichromate
With iodine

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 10541-83-0
N-methyl-p-aminobenzoic acid

: 5623-18-7
10-methyl-pteroic acid

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 4740-24-3
4-(N-butylamino)benzoic acid

: 10-butyl-pteroic acid

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 99146-89-1
N-(4-amino-benzoyl)-alanine

: N-pteroyl-DL-alanine

Conditions

Conditions	Yield
With sodium dichromate
With iodine

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 52980-68-4
p-(N-methylamino)benzoyl-L-glutamic acid

: 2410-93-7
N10-methylfolic acid

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 875430-61-8
N-(4-amino-3-methyl-benzoyl)-L-glutamic acid

: N-(3'-methyl-pteroyl)-L-glutamic acid

...Expand

: 4230-33-5
N-(4-aminobenzoyl)-glutamic acid

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 65165-92-6
folate

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: (4-amino-benzoylamino)-malonic acid

: pteroylamino-malonic acid

Conditions

Conditions	Yield
With iodine
With sodium dichromate

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 150-13-0
4-amino-benzoic acid

: 119-24-4
pteroic acid

Conditions

Conditions	Yield
With ethanol Loesung vom pH 4;

...Expand

: 1004-75-7
2,5,6-triamino-3,4-dihydro-4-pyrimidinone

: 5221-17-0
2,3-dibromopropanal

: 95-53-4
o-toluidine

: 2-amino-6-o-toluidinomethyl-3H-pteridin-4-one

Conditions

Conditions	Yield
With sodium dichromate

...Expand

: 98-50-0
p-aminophenylarsonic acid

: 1004-74-6
2,4,5,6-tetraaminopyrimidine

: 5221-17-0
2,3-dibromopropanal

: 109160-53-4
{4-[(2,4-diamino-pteridin-6-ylmethyl)-amino]-phenyl}-arsonic acid

Conditions

Conditions	Yield
With hydrogenchloride; sodium dichromate; acetic acid pH 3-4;

...Expand

: 1004-74-6
2,4,5,6-tetraaminopyrimidine

: 5221-17-0
2,3-dibromopropanal

: 879278-42-9
N-(4-amino-benzoyl)-serine

: N-{4-[(2,4-diamino-pteridin-6-ylmethyl)-amino]-benzoyl}-DL-serine

Conditions

Conditions	Yield
With water; iodine

...Expand

: 4230-33-5
N-(4-aminobenzoyl)-glutamic acid

: 1431-40-9
2-methylsulfanyl-pyrimidine-4,5,6-triamine

: 5221-17-0
2,3-dibromopropanal

: 94543-82-5
N-{4-[(4-amino-2-methylsulfanyl-pteridin-6-ylmethyl)-amino]-benzoyl}-DL-glutamic acid

Conditions

Conditions	Yield
With sodium acetate

...Expand

2,3-Dibromopropanal Chemical Properties

IUPAC Name: 2,3-Dibromopropanal
Product Name: 2,3-Dibromopropanal
The MF of 2,3-Dibromopropanal (CAS NO.5221-17-0) is C₃H₄Br₂O.

The MW of 2,3-Dibromopropanal (CAS NO.5221-17-0) is 215.8713.
Synonyms of 2,3-Dibromopropanal (CAS NO.5221-17-0): Propanal, 2,3-dibromo- ; 2,3-Dibromopropionaldehyde ; Propanal, 2,3-dibromo- (9CI) ; Propionaldehyde, 2,3-dibromo-
Product Categories: Pharmaceutical Intermediates
Form: Light yellow fuming liquid
EINECS: 226-017-5
Index of Refraction: 1.53
Density: 2.114 g/ml
Flash Point: 88 °C
Boiling Point: 191.9 °C

2,3-Dibromopropanal Uses

2,3-Dibromopropanal (CAS NO.5221-17-0) is anti-tumor class medicine for medical methylamine neopterin production,also for other organic synthesis intermediates.

2,3-Dibromopropanal Production

Preparation Products: Folic acid
Raw materials: Carbon tetrachloride-->Acrolein

2,3-Dibromopropanal Toxicity Data With Reference

1.	mmo-sat 1 nmol/plate	MUREAV Mutation Research. 78 (1980),113.
2.	ipr-mus LD50:5 mg/kg	JAFCAU Journal of Agricultural and Food Chemistry. 30 (1982),627.
3.	ivn-mus LD50:56 mg/kg	CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#02408 .

2,3-Dibromopropanal Safety Profile

Poison by intravenous route. Mutagenic data reported. When heated to decomposition it emits toxic fumes of Br⁻. See also ALDEHYDES and BROMIDES.

Product Name

3,5-DI-T-BUTYL-4-METHOXYBENZALDEHYDE

Synthetic route

2,3-Dibromopropanal Chemical Properties

2,3-Dibromopropanal Uses

2,3-Dibromopropanal Production

2,3-Dibromopropanal Toxicity Data With Reference

2,3-Dibromopropanal Safety Profile

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