Cyclopropylamine
- CAS No.
- 765-30-0
- Chemical Name:
- Cyclopropylamine
- Synonyms
- Cyclopropanamine;AMINOCYCLOPROPANE;AURORA KA-2551;Cydopropylamine;Cylopropylamine;Cyloprolylamine;CYCLOPROPYLAMINE;Ring propylaMine;AMINOTRIMETHYLENE;AKOS BBS-00003593
- CBNumber:
- CB1782699
- Molecular Formula:
- C3H7N
- Molecular Weight:
- 57.09
- MOL File:
- 765-30-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/4/8 13:49:10
| Melting point | -50 °C |
|---|---|
| Boiling point | 49-50 °C (lit.) |
| Density | 0.824 g/mL at 25 °C (lit.) |
| vapor pressure | 4.67 psi ( 20 °C) |
| refractive index |
n |
| Flash point | −14 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform, Ethyl Acetate (Sparingly), Methanol (Slightly) |
| form | Volatile Liquid |
| pka | pK1:9.10(+1) (25°C) |
| Specific Gravity | 0.824 |
| color | Clear colorless |
| Water Solubility | Miscible with water, ethanol,ether and chloroform. |
| Sensitive | Lachrymatory |
| BRN | 741858 |
| Stability | Volatile |
| InChIKey | HTJDQJBWANPRPF-UHFFFAOYSA-N |
| LogP | 0.070 |
| CAS DataBase Reference | 765-30-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopropylamine(765-30-0) |
| EPA Substance Registry System | Cyclopropanamine (765-30-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H302-H314 | |||||||||
| Precautionary statements | P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | F,C,Xi | |||||||||
| Risk Statements | 11-22-34-36/37 | |||||||||
| Safety Statements | 16-26-36/37/39-45-33-7/9 | |||||||||
| RIDADR | UN 2733 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | GZ0685500 | |||||||||
| Autoignition Temperature | 527 °F | |||||||||
| Hazard Note | Extremely Flammable/Harmful/Corrosive/Lachrymatory | |||||||||
| TSCA | T | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29213099 | |||||||||
| Toxicity | LD50 orally in Rabbit: 445 mg/kg | |||||||||
| NFPA 704 |
|
Cyclopropylamine price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.18017 | Cyclopropylamine for synthesis | 765-30-0 | 10ML | ₹6620 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.18017 | Cyclopropylamine for synthesis | 765-30-0 | 100ML | ₹39229.99 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 125504 | Cyclopropylamine 98% | 765-30-0 | 10G | ₹3366.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 125504 | Cyclopropylamine 98% | 765-30-0 | 25G | ₹8140.4 | 2022-06-14 | Buy |
| TCI Chemicals (India) | C0981 | Cyclopropylamine min. 95.0 % | 765-30-0 | 5ML | ₹2300 | 2022-05-26 | Buy |
Cyclopropylamine Chemical Properties,Uses,Production
Chemical Properties
Cyclopropylamine is a colorless and transparent flammable liquid with volatility and ammonia odor. It is miscible with water, methanol, ethanol, benzene, toluene and other solvents.
Uses
Cyclopropylamine is used in the preparation of N-[4-(4-fluoro)phenyl-2-aminothiazol-5-yl]pyrimidin-2-yl-alkylamine derivatives. It is also used to prepare Pt(CPA)2(bismethylthiomethylenepropanedioate) and Pt(CPA)2(bisethylthiomethylenepropanedioate) complexes.
Definition
ChEBI: Cyclopropylamine is a primary aliphatic amine that consists of cyclopropane bearing a single amino substituent. It has a role as a mouse metabolite.
Application
Cyclopropylamine is mainly used in organic synthesis, pharmaceutical synthesis intermediates, and can be used in the synthesis of new antibacterial drugs ciprofloxacin products, such as the synthesis of ciprofloxacin, enrofloxacin, spafloxacin and other drugs. In addition, cyclopropylamine is also an important intermediate for the synthesis of pesticides, plant protection agents and herbicides, such as 2-chloro-4-6-cyclopropyl-s-triazine, cyprochlor, cyproterazine, cyprocyanine and other cyclopropanes class of pesticides.
Preparation
Cyclopropylamine is synthesized from 1,3-propanediol by bromination, cyanation, cyclization, amidation, and Hoffmann rearrangement. It is also synthesized with γ-butyrolactone and isopropanol by five steps of ring-opening esterification, cyclization, hydrolysis, acylation and Hofmann degradation.
Purification Methods
It has been isolated as the benzamide m 100.6-101.0o (from aqueous EtOH). It forms a picrate m 149o (from EtOH/pet ether) from which the free base can be recovered using a basic ion-exchange resin and can then be distilled through a Todd column (p 11) using an automatic still head which only collects products boiling below 51o/atm. Polymeric materials if present will boil above this temperature. The hydrochloride has m 85-86o [Roberts & Chambers J Am Chem Soc 73 5030 1951, Jones J Org Chem 9 484 1944, Emmons J Am Chem Soc 79 6522 1957]. [Beilstein 12 IV 3.]
Cyclopropylamine Preparation Products And Raw materials
Raw materials
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|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4535 | 58 | Inquiry |
| SGMR PHARMACEUTICALS PVT LTD | +91-9032001889 +91-9032001889 | Telangana, India | 83 | 58 | Inquiry |
| Vardhaman P Golechha | 9704422000 | Telangana, India | 292 | 58 | Inquiry |
| JUVENUS DRUGS | +91-9655606404 +91-9655606404 | Tamil Nadu, India | 94 | 58 | Inquiry |
| Virchow Groups | +919394860022 | Telangana, India | 24 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Trignokem International. | 91-40-27170709 | Andhra Pradesh, India | 233 | 58 | Inquiry |
| EMMENNAR PHARMA PRIVATE LTD | +91 – 7680064455 | New Delhi, India | 26 | 58 | Inquiry |
| AARTI DRUGS LTD | +91 22 2401 9025 | New Delhi, India | 40 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2092 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| SGMR PHARMACEUTICALS PVT LTD | 58 |
| Vardhaman P Golechha | 58 |
| JUVENUS DRUGS | 58 |
| Virchow Groups | 58 |
| JSK Chemicals | 58 |
| Trignokem International. | 58 |
| EMMENNAR PHARMA PRIVATE LTD | 58 |
| AARTI DRUGS LTD | 58 |
| VASIN BIO LIFE SCIENCES PVT LTD | 58 |
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