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7-Bromo-1-heptanol

7-Bromo-1-heptanol structure

CAS No:
10160-24-4
Formula:
C7H15BrO
Chemical Name:
7-Bromo-1-heptanol
Synonyms:
1-Heptanol,7-bromo-;7-Bromo-1-heptanol;7-Bromoheptanol
Categories:
Active Pharmaceutical Ingredients > Other Chemical Drugs

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Description

Colorless liquid

7-Bromo-1-heptanol Basic Attributes

Molecular Weight：

195.1

Exact Mass：

195.10

DSSTox ID：

DTXSID4064979

HScode：

29055900

Characteristics

PSA：

20.2

XLogP3：

2.3

Density：

1.269 g/mL at 25 °C(lit.)

Boiling Point：

108 °C @ Press: 1 Torr

Flash Point：

>230 °F

Refractive Index：

n 20/D 1.482(lit.)

Water Solubility：

Slightly soluble in water.

Storage Conditions：

Freezer

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

7-Bromo-1-heptanol Use and Manufacturing

Methods of Manufacturing

In a 50-liter glass reactor equipped with a stirring and thermometer, 4860 g of 40percent hydrobromic acid, 2110 g of concentrated sulfuric acid, 25000 ml of toluene, 2710 g of 1, 7-heptanediol were added, stirring was started, and the temperature was increased to reflux for 26 hours.Sampling material without remaining, stop the reaction, stratification, the aqueous layer was extracted once with 5000ml of toluene, the combined organic layers were washed once with 5000ml saturated saline, and then washed with saturated sodium bicarbonate solution to neutrality, separated into aqueous layers, organic The solvent was removed from the layer to obtain 3780 g of crude 7-bromo-1-heptanol, and the crude product of 7-bromo-1-heptanol was subjected to high vacuum distillation. The temperature of the oil bath was 110° C. and the degree of vacuum was 42 Pa.The collection temperature is 74° C. to obtain 3520 g of 7-bromo-1-heptanol.Content 99.4percent, yield 88percent.Example 3 7- bromoheptane-l-olStep I.

Manufacturing Info：

1-Heptanol, 7-bromo-: INACTIVE

Computed Properties

Molecular Weight:195.10
XLogP3:2.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:6
Exact Mass:194.03063
Monoisotopic Mass:194.03063
Topological Polar Surface Area:20.2
Heavy Atom Count:9
Complexity:48.2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 7-Bromo-1-heptanol

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

7-Bromo-1-heptanol

CAS No.: 10160-24-4

Content: 99.00%

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Greenbo Biochem Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates

7-Bromo-1-heptanol 99% high purity certified Professional producer Greenbo

CAS No.: 10160-24-4

Grade: Industrial Grade

Content: 99%

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Qingdao Lilai Fine Chemical Co.,Ltd Contact Supplier

CN
1 YR

Business licensed Certified factory

Manufactory Supplier of 1,7-Heptanediol,1,8-Octanediol,1,9-Nonanediol,1,10-Decanediol,1,11-Undecanediol,1,12-Dodecanediol,1,13-Tridecanediol,1,14-Tetradecanediol,1,8-1,8 - Octanedioic acid

7-Bromo-1-heptanol

CAS No.: 10160-24-4

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