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Cas Database

2549-67-9

2549-67-9

Identification

  • Product Name:Aziridine, 2-ethyl-

  • CAS Number: 2549-67-9

  • EINECS:219-839-0

  • Molecular Weight:71.1222

  • Molecular Formula: C4H9 N

  • HS Code:2933990090

  • Mol File:2549-67-9.mol

Synonyms:1,2-Butylenimine;2-Ethylaziridine;2-Ethylethylenimine;Ethylethylenimine;NSC 19766;

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Safety information and MSDS view more

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

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Relevant articles and documentsAll total 2 Articles be found

DI- OR TRIPEPTIDE RENIN INHIBITORS CONTAINING LACTAM CONFORMATIONAL RESTRICTION IN ACHPA

-

, (2008/06/13)

Enzyme di-or tripeptides of the formula: STR1 and analogs thereof which inhibit renin and are useful for treating various forms of renin-associated hypertension, hyperaldosteronism and congestive heart failure; compositions containing these renin-inhibitory peptides, optionally with other antihypertensive agents; and methods of treating hypertension, hyperaldosteronism or congestive heart failure or of establishing renin as a causative factor in these problems which employ these novel peptides.

Aziridino containing nitro imidazoles and pharmaceutical compositions

-

, (2008/06/13)

A compound of formula I STR1 in which formula: R1 represents hydrogen or an alkyl group; R2 -R5 represent hydrogen, alkyl aryl, aralkyl or alkaryl group; and n is 1.

Process route upstream and downstream products

Process route

sulfuric acid mono-(1-aminomethyl-propyl) ester
1437-71-4

sulfuric acid mono-(1-aminomethyl-propyl) ester

2-ethylaziridine
2549-67-9

2-ethylaziridine

Conditions
Conditions Yield
With potassium hydroxide;
2-aminobutyl sulfate
68541-04-8

2-aminobutyl sulfate

2-ethylaziridine
2549-67-9

2-ethylaziridine

Conditions
Conditions Yield
With sodium hydroxide;
With sodium hydroxide;
2-ethylaziridine
2549-67-9

2-ethylaziridine

Conditions
Conditions Yield
71%
Verb.1a, LiAlH4;
2-ethylaziridine
2549-67-9

2-ethylaziridine

1-(2-nitro-1-imidazolyl)-3-(2-ethyl-1-aziridino)-2-propanol

1-(2-nitro-1-imidazolyl)-3-(2-ethyl-1-aziridino)-2-propanol

Conditions
Conditions Yield
65%
2-ethylaziridine
2549-67-9

2-ethylaziridine

methanol
67-56-1

methanol

2-amino-1-methoxybutane
63448-63-5

2-amino-1-methoxybutane

Conditions
Conditions Yield
Multistep reaction; (i) BF3, (ii) KOH;
2-ethylaziridine
2549-67-9

2-ethylaziridine

3-methoxycyclohex-2-en-1-one
16807-60-6

3-methoxycyclohex-2-en-1-one

hexahydro-1-methyl-3-(3-oxocyclohexen-1-yl)<2H>azepin-2-one
71556-70-2

hexahydro-1-methyl-3-(3-oxocyclohexen-1-yl)<2H>azepin-2-one

Conditions
Conditions Yield
With hydrogenchloride; n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane;
2-ethylaziridine
2549-67-9

2-ethylaziridine

1,4-diaminobutane
110-60-1

1,4-diaminobutane

Conditions
Conditions Yield
With ammonia;
2-ethylaziridine
2549-67-9

2-ethylaziridine

4-ethyl thiazolidine-2-thione
1437-91-8

4-ethyl thiazolidine-2-thione

Conditions
Conditions Yield
2-ethylaziridine
2549-67-9

2-ethylaziridine

2-chloro-3-methoxycyclohex-2-enone
18369-67-0

2-chloro-3-methoxycyclohex-2-enone

3-(2-chloro-3-oxocyclohex-1-enyl)hexahydro-1-methylazepin-2-one
87887-07-8

3-(2-chloro-3-oxocyclohex-1-enyl)hexahydro-1-methylazepin-2-one

Conditions
Conditions Yield
With hydrogenchloride; n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; toluene;
2-ethylaziridine
2549-67-9

2-ethylaziridine

2-bromo-3-methoxy-2-cyclohexenone
85493-96-5

2-bromo-3-methoxy-2-cyclohexenone

3-(2-bromo-3-oxocyclohex-1-enyl)hexahydro-1-methylazepin-2-one
87887-08-9

3-(2-bromo-3-oxocyclohex-1-enyl)hexahydro-1-methylazepin-2-one

Conditions
Conditions Yield
With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; ethyl acetate;

Global suppliers and manufacturers

Global( 10) Suppliers
  • Company Name
  • Business Type
  • Contact Tel
  • Emails
  • Main Products
  • Country
  • Shaanxi BLOOM TECH Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-29-86470566
  • Emails:sales@bloomtechz.com
  • Main Products:79
  • Country:China (Mainland)
  • Antimex Chemical Limied
  • Business Type:Lab/Research institutions
  • Contact Tel:0086-21-50563169
  • Emails:anthony@antimex.com
  • Main Products:163
  • Country:China (Mainland)
  • Finetech Industry Limited
  • Business Type:Trading Company
  • Contact Tel:86-27-87465837
  • Emails:sales@finetechnology-ind.com
  • Main Products:29
  • Country:China (Mainland)
  • Debye Scientific
  • Business Type:Lab/Research institutions
  • Contact Tel:+85221376140
  • Emails:sales@debyesci.com
  • Main Products:13
  • Country:China (Mainland)
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