(E)-2-Butenoyl chloride

• CAS: 625-35-4
• Catalog Number: ACM625354
• Category: Other Products
• Molecular Weight: 104.53
• Molecular Formula: C₄H₅ClO
• Synonyms: TRANS-CROTONYL CHLORIDE;TRANS-2-BUTENOYL CHLORIDE;CROTONYL CHLORIDE;CROTONIC ACID CHLORIDE;E-CROTONYL CHLORIDE;(e)-2-butenoylchlorid;(E)-2-Butenoylchloride;(E)-CH3CH=CHCOCl
• Boiling Point: 120-123°C(lit.)
• Flash Point: 95°F
• Density: 1.091g/mL at 25°C(lit.)
• Hazard Statements: C
• Safety Description: 16-26-27-36/37/39-45-28A-24/25
• Supplemental Hazard Statements: H226-H314-H335-H318
• Symbol: GHS02,GHS05,GHS07

Custom Q&A

What is the molecular formula of (E)-2-Butenoyl chloride?

The molecular formula of (E)-2-Butenoyl chloride is C4H5ClO.

What is the molecular weight of (E)-2-Butenoyl chloride?

The molecular weight of (E)-2-Butenoyl chloride is 104.53 g/mol.

What is the IUPAC name of (E)-2-Butenoyl chloride?

The IUPAC name of (E)-2-Butenoyl chloride is (E)-but-2-enoyl chloride.

What is the InChI of (E)-2-Butenoyl chloride?

The InChI of (E)-2-Butenoyl chloride is InChI=1S/C4H5ClO/c1-2-3-4(5)6/h2-3H,1H3/b3-2+.

What is the InChIKey of (E)-2-Butenoyl chloride?

The InChIKey of (E)-2-Butenoyl chloride is RJUIDDKTATZJFE-NSCUHMNNSA-N.

What is the CAS number of (E)-2-Butenoyl chloride?

The CAS number of (E)-2-Butenoyl chloride is 625-35-4.

What is the European Community (EC) number of (E)-2-Butenoyl chloride?

The European Community (EC) number of (E)-2-Butenoyl chloride is 234-010-3.

What is the XLogP3-AA value of (E)-2-Butenoyl chloride?

The XLogP3-AA value of (E)-2-Butenoyl chloride is 1.6.

How many hydrogen bond acceptor counts does (E)-2-Butenoyl chloride have?

(E)-2-Butenoyl chloride has 1 hydrogen bond acceptor count.

How many rotatable bond counts does (E)-2-Butenoyl chloride have?

(E)-2-Butenoyl chloride has 1 rotatable bond count.

Synthetic Use

Upstream Synthesis Route 1

• 107-93-7

• 625-35-4

Reference: [1] Journal of Organometallic Chemistry, 1987, vol. 322, p. 131 - 140

Upstream Synthesis Route 2

• 3724-65-0

• 625-35-4

Reference: [1] Organic Letters, 2013, vol. 15, # 6, p. 1398 - 1401

Upstream Synthesis Route 3

• 625-68-3

• 625-35-4
• 1951-11-7

Reference: [1] Synthetic Communications, 1986, vol. 16, # 4, p. 401 - 410

Downstream Synthesis Route 1

• 80947-25-7
• 625-35-4

• 100375-17-5

Reference: [1]Helvetica Chimica Acta,1955,vol. 38,p. 1085,1090

* For details of the synthesis route, please refer to the original source to ensure accuracy.