Cholesteryl chloroformate

Product Name: Cholesteryl chloroformate
CAS No.: 7144-08-3
Chemical Name: Cholesteryl chloroformate
Synonyms: esteryL;carbonochloridate;Acid Cholesterol Ester;CHOLESTEROL CHLOROFORMATE;CHOLESTERYL CHLOROFORMATE;Cholesteryl chloroformate,97%;5-CHOLESTEN-3β-OL CHLOROFORMATE;Cholest-5-en-3β-ol chloroformate;3β-(Chloroformyloxy)cholest-5-ene;CHLOROFORMIC ACID CHOLESTEROL ESTER
CBNumber: CB9325157
Molecular Formula: C28H45ClO2
Formula Weight: 449.12
MOL File: 7144-08-3.mol

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Cholesteryl chloroformate Property

Melting point:: 115-117 °C (lit.)
alpha: -28 º (c=2, CHCl3 27 ºC)
Boiling point:: 556.35°C (rough estimate)
Density: 0.9344 (rough estimate)
refractive index: 1.5330 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: SLOWLY HYDROLYZED
form: Crystalline Powder
color: White to off-white
optical activity: [α]27/D 28°, c = 2 in chloroform
Water Solubility: SLOWLY HYDROLYZED
Sensitive: Moisture Sensitive
BRN: 3223154
CAS DataBase Reference: 7144-08-3(CAS DataBase Reference)
EPA Substance Registry System: Cholest-5-en-3-ol (3.beta.)-, carbonochloridate (7144-08-3)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 10-21
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29159020

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: C77007
Product name: Cholesteryl chloroformate
Purity: 95%
Packaging: 25g
Price: $66.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: C77007
Product name: Cholesteryl chloroformate
Purity: 95%
Packaging: 100g
Price: $200
Updated: 2024/03/01

Alfa Aesar

Product number: L04801
Product name: Cholesteryl chloroformate
Packaging: 25g
Price: $49.6
Updated: 2023/06/20

Alfa Aesar

Product number: L04801
Product name: Cholesteryl chloroformate
Packaging: 100g
Price: $121
Updated: 2023/06/20

AK Scientific

Product number: P569
Product name: Cholesteryl chloroformate
Packaging: 25g
Price: $138
Updated: 2021/12/16

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Cholesteryl chloroformate Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystalline powder

Uses

Cholesteryl chloroformate is used in the preparation of hydrophobized chitosan oligosaccharide, which finds application as an efficient gene carrier. It acts as an initiator in the polymerization of methyl methacrylate.

Cholesteryl chloroformate Preparation Products And Raw materials

Raw materials

Preparation Products

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Cholesteryl chloroformate Suppliers

Belgium 1 China 80 Europe 2 Germany 4 India 2 Japan 2 Switzerland 1 United Kingdom 5 United States 20 Global 117

Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.

Tel: 027-65388397 18164111589
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Country: China
ProdList: 1991
Advantage: 55

J & K SCIENTIFIC LTD.

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Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
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Country: China
ProdList: 24539
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Energy Chemical

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Beijing Ouhe Technology Co., Ltd

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BEST-REAGENT

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Maya High Purity Chemicals

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Chengdu Ai Keda Chemical Technology Co., Ltd.

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Country: China
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View Lastest Price from Cholesteryl chloroformate manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: Cholesteryl chloroformate 7144-08-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Shaanxi Dideu Medichem Co. Ltd

Product: Cholesterol Chloroformate 7144-08-3
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-06

7144-08-3, Cholesteryl chloroformateRelated Search:

Phenyl chloroformate Dimethyl phthalate Benzyl chloroformate 2-Fluorobenzoyl chloride 4-Nitrobenzyl chloroformate Phenyl chlorothionocarbonate 4-Chlorobenzoyl chloride Benzoyl chloride 4-tert-Butylbenzoyl chloride p-Toluoyl chloride 4-Nitrobenzoyl chloride Methanesulfonyl chloride PROPYL FORMATE 10-METHYLNONADECANE Ethyl chloroformate trans-4-(trans-4-Pentylcyclohexyl)cyclohexanol Pentyl chloroformate CIS-1,3-DIMETHYLCYCLOPENTANE

carbonochloridate

Cholest-5-en-3-ol(3.beta.)-,carbonochloridate

CHLOROFORMIC ACID CHOLESTEROL ESTER

CHOLESTERYL CHLOROFORMATE

CHOLESTEROL CHLOROFORMATE

5-CHOLESTEN-3-BETA-OL CHLOROFORMATE

Chloroformic acid cholesteryl ester

cholest-5-ene-3-beta-yl chloroformate

Acid Cholesterol Ester

3β-(Chloroformyloxy)cholest-5-ene

Chloroformic acid 3β-cholesteryl ester

Chloroformic acid cholest-5-en-3β-yl ester

Cholest-5-en-3β-ol chloroformate

Cholesteryl chloroformate,97%

CHOLESTERYL CHLOROFORMATE (CHOLESTEROL CHLOROFORMATE)

Cholest-5-en-3-ol (3b)-, 3-(carbonochloridate)

Cholesteryl chloroforMate, 97% 25GR

CHOLESTERYL CHLOROFORMATE CRYSTALLINE

(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl chloroformate

esteryL

Cholest-5-en-3-ol (3β)-, 3-(carbonochloridate)

Cholesteryl chloroformate ISO 9001：2015 REACH

[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] carbonochloridate

5-CHOLESTEN-3β-OL CHLOROFORMATE

7144-08-3

144-08-3

1915-54-8

C28H45ClO2

Complex Molecules

Chiral Building Blocks

Asymmetric Synthesis

Cholesteryl Compounds (Liquid Crystals)

Functional Materials

Liquid Crystals & Related Compounds

Chiral Building Blocks

CholestericAsymmetric Synthesis

Complex Molecules

Liquid Crystals

Organic Electronics and Photonics

Steroids