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CAP A

CAS No.
64317-66-4
Chemical Name:
CAP A
Synonyms
Capping reagent;CAP A;Capsiamide;CAPSI-Amide;N-(13-Methyltetradecyl)acetamide;Acetamide, N-(13-methyltetradecyl)-
CBNumber:
CB7561953
Molecular Formula:
C17H35NO
Molecular Weight:
269.47
MDL Number:
MFCD01671045
MOL File:
64317-66-4.mol
MSDS File:
SDS
Last updated:2026-05-28 05:24:17
Product description Number Pack Size Price
Cap A configured for PerkinElmer, configured for Polygen L040080 2.5L $175
Cap A configured for PerkinElmer, configured for Polygen L040080 6X200ML $181
Cap A configured for PerkinElmer, configured for Polygen L040080 4L $255
Cap A configured for PerkinElmer, configured for Polygen L040080 6X450ML $401
Cap A configured for PerkinElmer, configured for Polygen L040080 4X2L $461

CAP A Properties

Flash point -14 °C
storage temp. room temp
form liquid
color clear colorlessto brownish
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS02, GHS05, GHS06, GHS08
Signal word  Danger
Hazard statements  H225-H302-H315-H318-H331-H335-H351
Precautionary statements  P210-P280-P304+P340+P312-P305+P351+P338+P310-P370+P378-P403+P235
target organs Respiratory system
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
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Dam. 1
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3

CAP A price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich L040080 Cap A configured for PerkinElmer, configured for Polygen 64317-66-4 2.5L $175 2026-04-30 Buy
Sigma-Aldrich L040080 Cap A configured for PerkinElmer, configured for Polygen 64317-66-4 6X200ML $181 2026-04-30 Buy
Sigma-Aldrich L040080 Cap A configured for PerkinElmer, configured for Polygen 64317-66-4 4L $255 2026-04-30 Buy
Sigma-Aldrich L040080 Cap A configured for PerkinElmer, configured for Polygen 64317-66-4 6X450ML $401 2026-04-30 Buy
Sigma-Aldrich L040080 Cap A configured for PerkinElmer, configured for Polygen 64317-66-4 4X2L $461 2026-04-30 Buy
Product number Packaging Price Buy
L040080 2.5L $175 Buy
L040080 6X200ML $181 Buy
L040080 4L $255 Buy
L040080 6X450ML $401 Buy
L040080 4X2L $461 Buy

CAP A Chemical Properties,Uses,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.

CAP A Preparation Products And Raw materials

Raw materials

Preparation Products

CAP A Suppliers

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Finetech Industry Limited
+86-27-8746-5837 +86-18627785180 info@finetechnology-ind.com China 9539 58
Aladdin Scientific
tp@aladdinsci.com United States 57473 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9337 58
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518 shyysw007@163.com China 89667 60
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Fan De(Beijing) Biotechnology Co., Ltd. 15911056312 liming@bio-fount.com China 9718 58
CAP A Capsiamide CAPSI-Amide N-(13-Methyltetradecyl)acetamide Acetamide, N-(13-methyltetradecyl)- Capping reagent 64317-66-4 Aliphatics Intermediates & Fine Chemicals Neurochemicals Pharmaceuticals