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6-Heptynoic acid

Product Name
6-Heptynoic acid
CAS No.
30964-00-2
Chemical Name
6-Heptynoic acid
Synonyms
Hept-6-ynoic acid;hept-6-ynoicaci;HeptynoicAcid,6-;6-HEPTYNOIC ACID;TIMTEC-BB SBB008797;6-Heptynoic acid 90%;6-HEPTYNOIC ACID 97+%;6-HEPTYNOIC ACID, 90+%;5-hexynecarboxylic acid;6-Heptynoic acid (6CI, 7CI, 8CI, 9CI, ACI)
CBNumber
CB6143615
Molecular Formula
C7H10O2
Formula Weight
126.15
MOL File
30964-00-2.mol
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6-Heptynoic acid Property

Melting point:
22°C
Boiling point:
93-94 °C/1 mmHg (lit.)
Density 
0.997 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.451(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
Miscible with dimethylformamide.
pka
4.69±0.10(Predicted)
form 
Oil
color 
Colourless to Light Yellow
BRN 
1747024
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3265 8/PG 3
WGK Germany 
3
10-23
HazardClass 
8
HS Code 
29161900
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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

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.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
442879
Product name
6-Heptynoic acid
Purity
90%
Packaging
1g
Price
$47.5
Updated
2024/03/01
Alfa Aesar
Product number
H53519
Product name
6-Heptynoic acid, 95%
Packaging
1g
Price
$39.65
Updated
2024/03/01
Alfa Aesar
Product number
H53519
Product name
6-Heptynoic acid, 95%
Packaging
5g
Price
$148
Updated
2024/03/01
Alfa Aesar
Product number
H53519
Product name
6-Heptynoic acid, 95%
Packaging
25g
Price
$572.65
Updated
2024/03/01
GFS CHEMICALS
Product number
81621
Product name
6-Heptynoic acid
Packaging
5G
Price
$159.78
Updated
2021/12/16
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6-Heptynoic acid Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Uses

6-Heptynoic acid is used as a precursor for the the preparation of boradiazaindacenes (BODIPY dyes) by reacting with oxalylchloirde. It is used to prepare 4,4-difluoro-8-(hept-6-yne)-3,5-di(2-(4-methoxyphenyl))-4-bora-3a,4a-diaza-sindacene by reacting with 2-(4-methoxyphenyl)-1H-pyrrole.

Definition

ChEBI: 6-heptynoic acid is a medium-chain fatty acid.

General Description

6-Heptynoic acid is an alkynoic acid with an acetylene bond. It undergoes condensation with various pyrroles to afford optical diverse fluorescent dyes with a terminal alkyne.

6-Heptynoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Heptynoic acid Suppliers

New Energy Chemicals
Tel
0515-82159088 13770142076
Fax
86-0515-8215909
Email
twl@njuchem.com
Country
China
ProdList
208
Advantage
65
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
PharmaBlock Sciences (Nanjing),Inc.
Tel
400-0255188 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
4986
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40240
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44700
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2882
Advantage
65
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
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View Lastest Price from 6-Heptynoic acid manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
6-Heptynoic acid 30964-00-2
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
Career Henan Chemical Co
Product
6-Heptynoic acid 30964-00-2
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
1000KGS
Release date
2019-12-19

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