CAP A
- Product Name
- CAP A
- CAS No.
- 64317-66-4
- Chemical Name
- CAP A
- Synonyms
- CAP A;Capsiamide;CAPSI-Amide;Capping reagent;N-(13-Methyltetradecyl)acetamide;Acetamide, N-(13-methyltetradecyl)-
- CBNumber
- CB7561953
- Molecular Formula
- C17H35NO
- Formula Weight
- 269.47
- MOL File
- 64317-66-4.mol
CAP A Property
- Flash point:
- -14 °C
- storage temp.
- room temp
- form
- liquid
- color
- clear colorlessto brownish
Safety
- Hazard Codes
- F,Xn
- Risk Statements
- 11-19-37/38-40-41
- Safety Statements
- 16-26-36/37/39
- RIDADR
- UN 2056 3 / PGII
- WGK Germany
- 1
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H331Toxic if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
N-Bromosuccinimide Price
- Product number
- L040080
- Product name
- Cap A
- Purity
- configured for PerkinElmer, configured for Polygen
- Packaging
- 2.5L
- Price
- $166
- Updated
- 2025/07/31
- Product number
- L040080
- Product name
- Cap A
- Purity
- configured for PerkinElmer, configured for Polygen
- Packaging
- 6X200ML
- Price
- $171
- Updated
- 2025/07/31
- Product number
- L040080
- Product name
- Cap A
- Purity
- configured for PerkinElmer, configured for Polygen
- Packaging
- 4L
- Price
- $241
- Updated
- 2025/07/31
- Product number
- L040080
- Product name
- Cap A
- Purity
- configured for PerkinElmer, configured for Polygen
- Packaging
- 4X2L
- Price
- $305.2
- Updated
- 2025/07/31
- Product number
- L040080
- Product name
- Cap A
- Purity
- configured for PerkinElmer, configured for Polygen
- Packaging
- 6X450ML
- Price
- $380
- Updated
- 2025/07/31
CAP A Chemical Properties,Usage,Production
Uses
Capsiamide is a long chain amide found in essential oil of Capsicum (all hot pepper varieties). Studies showed that Capsiamide decreased spontaneous motor activity and produced a significant prolongation of sleeping time after sodium pentobarbital.
Definition
ChEBI: Capsi-amide is a secondary carboxamide and a member of acetamides.
Biological Activity
Cap A solution aborts chains bearing unreacted 5μ hydroxyl groups due to failure of reaction with activated phosphoramidite (typically, 1 to 2% of growing oligonucleotide chains in each synthesis cycle). These unreacted 5μ hydroxyl groups are capped with an acetyl group and thus rendered unreactive for subsequent synthesis steps.