Products Description
Product Name: Gramine
CAS: 87-52-5
EINECS: 201-749-8
Melting point: 132-134 °C (lit.)
Boiling point: 295.23°C (rough estimate)
Density: 1.0715 (rough estimate)
Specification
| Items | Specifications |
| Appearance | Colorless and transparent liquid |
| Purity | 99% |
| Storage temp. | Refrigerator (+4°C) |
| Package | 1 kg/bag, 20 kg/drum, 25 kg/drum |
Application
1. Acts as an important indole-derived intermediate in pharmaceutical synthesis.
2. Gramine CAS 87-52-5 is used for preparing tryptamine derivatives and alkaloid analogs.
3. Applied in organic synthesis for constructing bioactive nitrogen-containing compounds.
Storage and Precautions
1. Store in a cool, dry, well‑ventilated area away from light and heat.
2. Keep Gramine CAS 87-52-5 tightly sealed and isolated from strong oxidizing agents and acids.
3. Wear protective gloves, goggles and clothing during handling.
Safety Information
1. May cause irritation to skin, eyes and respiratory tract.
2. Harmful if swallowed; avoid Gramine CAS 87-52-5 ingestion and inhalation of dust.
3. Rinse thoroughly with water upon direct skin or eye contact.
Benefits Of Use
1. Provides a reactive dimethylaminomethyl group for easy derivatization.
2. Gramine CAS 87-52-5 serves as a stable and accessible precursor for indole-based drug molecules.
3. Enables efficient synthesis of various indole alkaloids and analogs.
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| 7 | 2-Methyl-3-biphenylmethanol CAS 76350-90-8 |
| 8 | 4-Methylsalicylic acid CAS 50-85-1 |
| 9 | N-Acetyl-DL-tryptophan CAS 87-32-1 |
| 10 | If you want to need more information,welcome to contact us at any time.
WhatsApp: +86 18317156592
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Packaging




Transportation & Payment

About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.

* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
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