text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 99-33-2 | Product Number: A5511

3,5-Dinitrobenzoyl Chloride [for HPLC Labeling]


Purity: >99.0%(T)
Synonyms:
Product Documents:
5G
NT$3,040
13   23  

* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact our distributor in Taiwan to order our product.
* The storage conditions are subject to change without notice.


Product Number A5511
Purity / Analysis Method >99.0%(T)
Molecular Formula / Molecular Weight C__7H__3ClN__2O__5 = 230.56 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 99-33-2
Reaxys Registry Number 990249
PubChem Substance ID 87563158
SDBS (AIST Spectral DB) 3430
Merck Index (14) 3277
MDL Number

MFCD00007248

Specifications
Appearance White to Orange to Green powder to crystal
Purity(Argentometric Titration) min. 99.0 %
Melting point 68.0 to 71.0 °C
Solubility in Toluene almost transparency
Effect test of HPLC derivatization Effective as labeling agent for 1-Butanol
NMR confirm to structure
Properties (reference)
Melting Point 70 °C
Boiling Point 201 °C/17 mmHg
Solubility (soluble in) Toluene, Benzene
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.
H314 : Causes severe skin burns and eye damage.
H341 : Suspected of causing genetic defects.
H290 : May be corrosive to metals.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dusts or mists.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P234 : Keep only in original container.
P201 : Obtain special instructions before use.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P390 : Absorb spillage to prevent material damage.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P406 : Store in corrosive resistant container with a resistant inner liner.
P405 : Store locked up.
Related Laws:
RTECS# DM6637000
Transport Information:
UN Number UN3261
Class 8
Packing Group III
H.S.code* 2916.39-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
Application
HPLC Labeling Reagent for Alcohols and Amines

The compound 1 is an HPLC labeling reagent, which easily reacts with a hydroxyl group or an amino group to form the corresponding ester or amide, respectively. The resultant ester or amide is stable and can reach the detector without any decomposition under reversed phase HPLC. An excellent chromatogram can be obtained by measuring at 254 nm, an absorption wavelength that is generally used for UV detection.

Application examples:
[Alcohols] 1)
Dissolve 1~5 mg of a sample in 5 mL of THF, and add 40 mg of the labeling reagent 1 and a few drops of pyridine. Close the cap of the reaction vessel and incubate the solution at 60 °C for 1 h. Cool the resultant solution to room temperature and use it as an HPLC sample.
Clean up before injection is recommended when pyridine or triethylamine is added to trap generated HCl. Generally, evaporate the solvent, extract with ether and wash the ether layer with diluted hydrochloric acid and water.
[Others]
Analysis of mono- and diethylene glycols in polyethylene glycol2), aliphatic alcohols3)

References


PubMed Literature


Articles/Brochures

TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.

The product with the lot number searched for has been discontinued and no related documentation is available.

Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.

A sample C of A for this product is not available at this time.

Analytical Charts
Please enter Lot Number Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.

The requested analytical chart is not available. Sorry for the inconvenience.

The product with the lot number searched for has been discontinued and no related documentation is available.

Other Documents

Session Status
Your session will timeout in 10 minutes. You will be redirected to the HOME page after session timeout. Please click the button to continue session from the same page. minute. You will be redirected to the HOME page after session timeout. Please click the button to continue session from the same page.

Your session has timed out. You will be redirected to the HOME page.