China (Mainland)
High purity 99% Tetracaine Base in stock manufacturer CAS NO.94-24-6 CAS NO.94-24-6
- FOB Price: USD: 45.00-50.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Available Specifications:
A(1-10)KilogramA(2-20)KilogramAA (1-10)Kilogram
- Product Details
Keywords
- Tetracaine Base supplier
- high quality Tetracaine Base
- Tetracaine Base
Quick Details
- ProName: High purity 99% Tetracaine Base in sto...
- CasNo: 94-24-6
- Molecular Formula: C15H24N2O2
- Appearance: white powder
- Application: Use for API, parmaceutical intermediat...
- DeliveryTime: 3-15 working days
- PackAge: aluminium foil bag
- Port: any port in China
- ProductionCapacity: 1000 Kilogram/Month
- Purity: 99%
- Storage: dry and cool place
- Transportation: by express or by air
- LimitNum: 1 Kilogram
- Related Substances: 0
- Residue on Ignition: 0
- Heavy Metal: 0
- Valid Period: 3 years
- 0: 0
Superiority
our advantages:
1, high quality with competitive price:
1) standard:bp/usp/ep/enterprise standard
2) all purity≥99%
3) we are manufacturer and can provide high quality products with factory price.
2, fast and safe delivery
1) parcel can be sent out in 24 hours after payment.tracking number available
2) secure and discreet shipment.various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
3,we have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.
Details
PRODUCTION INFOR:
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 389.4±27.0 °C at 760 mmHg |
| Molecular Formula | C15H24N2O2 |
| Molecular Weight | 264.363 |
| Flash Point | 189.3±23.7 °C |
| Exact Mass | 264.183777 |
| PSA | 41.57000 |
| LogP | 3.65 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.538 |
china factory sale tetracaine hydrochloride/tetracaine hcl/tetracaine
tetracaine
synonyms:2-(dimethylamino)ethyl 4-(butylamino)benzoate;2-(dimethylamino)ethyl p-(butylamino)benzoate;2-dimethylaminoethylester kyseliny p-butylaminobenzoove;2-dimethylaminoethylesterkyselinyp-butylaminobenzoove;2-dimethylaminoethylp-butylaminobenzoate;4-(butylamino)-benzoicaci2-(dimethylamino)ethylester;amethocaine;anetain
cas:94-24-6
mf: c15h24n2o2
mw:264.36
einecs: 202-316-6
appearance:white powder
tetracaine (inn, also known as amethocaine; trade name pontocaine. ametop and dicaine) is a potent local anesthetic of the ester group. it is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.it is on the world health organization's list of essential medicines, a list of the most important medication needed in a basic health system.
package 25kg/drum
tetracaine function: local anesthetic; mainly used in mucosa anesthetic. the function is stronger than procaine and lidocaine.
tetracaine coa
| product name | tetracaine hydrochloride | batch no. | fh20160830 | ||||||||||
| mfg. date | aug. 30 th ,2016 | exp. date | aug. 30th ,2018 | ||||||||||
| cas no. | 136-47-0 | einecs no. | 205-248-5 | ||||||||||
| molecular formula | c15h24n2o2 .hcl | boiling point | 389.4 degree at 760 mmhg | ||||||||||
| standard | usp 32 | ||||||||||||
|
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| test items | specification | test results | |||||||||||
| appearance | fine, white, crystalline, odorless powder | confirm | |||||||||||
| identification | a\b\c in pass | confirm | |||||||||||
| solubility | very soluble in water, soluble in alcohol; insoluble in ether and benzene |
confirm | |||||||||||
| usp reference standards | usp tetracaine hydrochloride rs. usp endotoxin rs. |
confirm | |||||||||||
| melting point | 145~150 degree | 146.0~147.5 degree | |||||||||||
| chromatographic purity | in pass | confirm | |||||||||||
| related substance | not more than the reference solution 0.05% | confirm | |||||||||||
| heavy metals | ≤10ppm | confirm | |||||||||||
| ph | 4.5-6.5 | 5.8 | |||||||||||
| residue on ignition | ≤0.10% | 0.05% | |||||||||||
| loss on drying | ≤ 0.5% | 0.19% | |||||||||||
| assay | 98.0 -101.0% | 100.1% | |||||||||||
| conclusion | confirms usp 32 | ||||||||||||
tetracaine application
(1) in biomedical research, tetracaine is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. tetracaine is an allosteric blocker of channel function. at low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.
(2) tetracaine is the t in tac, a mixture of 5 to 12 per cent tetracaine, 5m(per myriad), a half per mille (0.5‰), or .05 per cent (1 part in 2000) , and 4 or 10 per cent hydrochloride used in ear, nose & throat surgery and in the emergemcy department where numbing of the surface is needed rapidly, especially when children have been injured in the eye, ear, or other sensitive locations.
(3) tetracaine is synthesized from 4-butylaminobenzoic acid. the ethyl ester is formed through an acid-catalyzed esterification reaction. base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.
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