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
- Molecular Weight:
- 126.15
- MOL File:
- 30964-00-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/15 10:43:59
| Melting point | 22°C |
|---|---|
| Boiling point | 93-94 °C/1 mmHg (lit.) |
| Density | 0.997 g/mL at 25 °C (lit.) |
| refractive index |
n |
| 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 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| HazardClass | 8 | |||||||||
| HS Code | 29161900 | |||||||||
| NFPA 704 |
|
6-Heptynoic acid Chemical Properties,Uses,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.
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
Global( 169)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Stereokem Pvt Ltd | +91-4029706929 +91-9394224843 | Telangana, India | 350 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | China | 12228 | 58 | Inquiry |
| SIMAGCHEM CORP | +86-13806087780 | China | 17367 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
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HC8801CCH24COOH
HCCCH24COOH
CARBOXYLIC ACID
C7
Carbonyl Compounds
Carboxylic Acids
Building Blocks
Organic Building Blocks
C7
Carbonyl Compounds
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