![CAS 1643-19-2 Tetrabutylammonium Bromide [Reagent for Ion-Pair Chromatography] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/i0365-jpgcontextbwfzdgvyfhjvb3r8mjazmjb8aw1hz2uvanblz3xoogevadfklzkyoda4njc1mdawnjivstaznjuuanbnfdjhmzcyndy4mdm1zje3m2nlmzu2njcwymnimmi3nzm1nmi0mzawntnindiwmmu3otrhzdiwmjm4mjfjy2q5mde.jpeg)
CAS RN: 1643-19-2
Tetrabutylammonium Bromide [Reagent for Ion-Pair Chromatography]
Product Availability
Choose a grade to view its available package options.
15 package records15 with current stock5 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251023 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260326 | 10kg | In stock | Shanghai | Inquiry |
| Batchno.20260410 | 1kg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250714 | 25kg | In stock | Shanghai | Inquiry |
| Batchno.20251204 | 500g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251225 | 5kg | In stock | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250817 | 100g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
| Batchno.20251020 | 10kg | In stock | Shandong | Inquiry |
| Batchno.20250107 | 2.5kg | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20250408 | 25g | In stock | Shanghai, Guangdong | Inquiry |
| Batchno.20251015 | 500g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260525 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260524 | 25g / 100g / 500g / 2.5kg / 10kg / 12X500g | Confirm by inquiry | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
- Product code: SSC-071718
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 100g, 500g, 1000g
- Available purity: ＞98%
- Inventory rows with stock: 3
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
1643-19-2 / tetrabutylazanium bromide
Basic Information
CAS
1643-19-2
Multi CAS
No
Molecular Formula
C16H36BrN
Molecular Weight
322.370000
Exact Mass
321.203110
SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[Br-]
InChI
InChI=1S/C16H36N.BrH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
InChIKey
JRMUNVKIHCOMHV-UHFFFAOYSA-M
Physical Properties
Physical Description
Liquid; Dry Powder
Hygroscopic solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
18
Fraction Csp3
1
Rotatable bonds
12
H-bond acceptors
1
Molar refractivity
79.36
TPSA
0.0000
LogP / Solubility
WLOGP
2.01
MLOGP
1.78
XLogP3
2.01
Consensus LogP
1.93
Log S (ESOL)
-2.31
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.65
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.86
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.26
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
No
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Health Hazard
Environmental Hazard
Signal
Warning
GHS Hazard Statements
H302 (43.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (84.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (86.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (42.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H361 (16.8%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
Precautionary Statement Codes
P203, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501
P264, P264+P265, P270, P301+P317, P305+P351+P338, P330, P337+P317, and P501
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