Histamine Diphosphate Monohydrate CAS 51-74-1 Assay 98.0~101.0% (Dried Basis)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Histamine Diphosphate (CAS: 51-74-1) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Histamine Diphosphate, Please contact: alvin@ruifuchem.com
| Chemical Name | Histamine Diphosphate Monohydrate |
| Synonyms | Histamine Diphosphate; Histamine Bisphosphate Monohydrate; Histamine Diphosphate Salt Monohydrate; Histamine Phosphate; 2-(4-Imidazolyl) ethylamine Diphosphate Salt, 2-(4-Imidazolyl)ethylamine Diphosphate Salt Monohydrate |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 51-74-1 |
| Related CAS | 23297-93-0 |
| Molecular Formula | C5H9N3·2H3PO4·H2O |
| Molecular Weight | 325.15 g/mol |
| Melting Point | 128.0~132.0℃ |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Hygroscopic. Heat Sensitive |
| Water Solubility | Soluble in Water |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
API (Active Pharmaceutical Ingredient) |
| Caution | Not Intended for Human Use. For Research Use Only. |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White Crystal | White Crystal |
| Assay (Dried Basis) | 98.0~101.0% | 99.32% |
| Melting Point | 128.0~132.0℃ | 128.0~132.0℃ |
| pH | 3.75~3.89 | 3.83 |
| Histidine (TLC) | Not Detected | Not Detected |
| Loss on Drying | <7.00% | <7.00% |
| Sulfate (SO4) | <0.02% | <0.02% |
| Arsenic (AS2O3) | <1ppm | <1ppm |
| Heavy Metals (Pb) | <10ppm | <10ppm |
| Solubility in H2O | Colorless, Clear, 50 mg/ml in H2O | Pass |
| Infrared Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Hygroscopic. Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Incompatible with oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Hazard Symbols Xn - Harmful
Risk Codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
R42/43 - May cause sensitization by inhalation and skin contact.
R41 - Risk of serious damage to eyes
R37/38 - Irritating to respiratory system and skin.
R22 - Harmful if swallowed
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S22 - Do not breathe dust.
WGK Germany 3
RTECS NI5425000
FLUKA BRAND F CODES 3-10
TSCA Yes
HS Code 2835299000
Histamine Diphosphate (CAS: 51-74-1) is a potent agonist of histamine receptors. It activates nitric oxide synthetase and is a potent vasodilator.
