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Published TCIMAIL newest issue No.197

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CAS RN: 1122-58-3 | Product Number: D1450

4-Dimethylaminopyridine

Purity: >99.0%(T)

Synonyms:

DMAP
N-(4-Pyridyl)dimethylamine

Product Documents:

Size	Unit Price	Belgium	Japan*
25G	€26.00	≥60	≥100
100G	€74.00	≥40	≥100
500G	€248.00	5	≥100

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

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General Information plus

Product Number	D1450
Purity / Analysis Method	>99.0%(T)
Molecular Formula / Molecular Weight	C₇H₁₀N₂ = 122.17
Physical State (20 deg.C)	Solid
Storage Temperature	Room Temperature (Recommended in a cool and dark place, <15°C)
Condition to Avoid	Light Sensitive
CAS RN	1122-58-3
Reaxys Registry Number	110354
PubChem Substance ID	87567951
SDBS (AIST Spectral DB)	5723
Merck Index (14)	3389
MDL Number	MFCD00006418

Specifications & Properties plus

Safety & Regulations plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H310 : Fatal in contact with skin. H301 : Toxic if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation.
Precautionary Statements	P262 : Do not get in eyes, on skin, or on clothing. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P302 + P352 + P310 : IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.

Related Laws:

EC Number	214-353-5
RTECS#	US9230000

Transport Information:

UN Number	UN2811
Class	6.1
Packing Group	I
HS Number	2933399990

Applications & Literature plus

Application

Acetylation of Alcohols using Acetylating Reagents and Base Catalysts

References

1)4-Dialkylaminopyridines as Highly Active Acylation Catalysts. [New synthetic method (25)]
- G. Hofle, W. Steglich, H. Vorbruggen, Angew. Chem. Int. Ed. 1978, 17, 569.
2)Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.

Application

Tr protection of Alcohols using Trityl Chloride

D1450

Reference

Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.

PubMed Literature

Articles/Brochures

Condensing Agents

Benzoic Anhydride Derivatives for Macrolactonization

TCIMAIL

Product Documents (Note: Some products will not have analytical charts available.)

Safety Data Sheet (SDS)

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Specifications

C of A & Other Certificates

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Analytical Charts

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Lot Number

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Appearance	White to Light yellow powder to lump
Purity(Nonaqueous Titration)	min. 99.0 %
Melting point	110.0 to 114.0 °C
Solubility in Methanol	very faint turbidity
NMR	confirm to structure

Melting Point	110 °C
Boiling Point	190 °C/150 mmHg
Solubility in water	Soluble
Degree of solubility in water	80 g/l 25 °C

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CAS RN: 1122-58-3 | Product Number: D1450