ChemicalBook > CAS DataBase List > 6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid

6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid

Product Name
6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid
CAS No.
133081-25-1
Chemical Name
6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid
Synonyms
6-Boc-Hynic;4-HYDROXYETHANESULPHONICACID;6-Boc-hydrazinonicotinic acid;6-Boc-Hydrazynonicotinic acid;6-(2-Boc-hydrazino)nicotinic Acid;Butoxycarbonyl)hydrazinyl]nicotinic acid;6-(1-(tert-butoxycarbonyl)hydrazinyl)nicotinic acid;6-(2-(TERT-BUTOXYCARBONYL)HYDRAZINYL)NICOTINIC ACID;6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid USP/EP/BP;6-({[(tert-butoxy)carbonyl]aMino}aMino)pyridine-3-carboxylic acid
CBNumber
CB3947412
Molecular Formula
C11H15N3O4
Formula Weight
253.25
MOL File
133081-25-1.mol
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6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid Property

Melting point:
126 °C
Density 
1.312
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
2.61±0.10(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
B943415
Product name
6-Boc-Hynic
Packaging
500mg
Price
$315
Updated
2021/12/16
ChemScene
Product number
CS-W005082
Product name
6-(2-(tert-Butoxycarbonyl)hydrazinyl)nicotinicacid
Purity
97.99%
Packaging
1g
Price
$118
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0005006
Product name
BOC-HYNIC
Purity
95.00%
Packaging
0.25G
Price
$244
Updated
2021/12/16
AK Scientific
Product number
X9847
Product name
6-Boc-Hydrazynonicotinicacid
Packaging
1g
Price
$276
Updated
2021/12/16
Ark Pharm
Product number
AK-28763
Product name
6-(2-(tert-Butoxycarbonyl)hydrazinyl)nicotinicacid
Purity
95+%
Packaging
5g
Price
$294
Updated
2021/12/16
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6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid Chemical Properties,Usage,Production

Uses

6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid is used as a pharmaceutical intermediate in pharmaceutical synthesis and scientific research.

Synthesis

133081-24-0

24424-99-5

133081-25-1

Di-tert-butyl dicarbonate (0.40 g, 1.82 mmol) was added to an N,N-dimethylformamide (DMF) solution of 6-hydrazinylpyridine-3-carboxylic acid (0.346 g, 1.82 mmol) and triethylamine (0.32 mL, 2.36 mmol). The reaction mixture was stirred at 25 °C for 1 h to become homogeneous, and stirring was continued for 16 h. The reaction was carried out under reduced pressure. After completion of the reaction, the solvent was removed under reduced pressure. The residue was diluted with a solvent mixture of ethyl acetate/methanol (4:1, v/v) and purified by silica gel column chromatography, using ethyl acetate as eluent, to afford 6-[2-(tert-butoxycarbonyl)hydrazinyl]nicotinic acid (4b) as a light yellow solid (0.44 g, 96% yield).IR (ATR, cm-1): 3353, 3227, 2975, 1719, 1593, 1472, 1372, 1256, 1014, 867, 794, 520. 1H NMR (DMSO-d6, δ): 12.584 (s, 1H), 8.59 (s, 1H), 7.97 (d, J = 9 Hz, 1H), 6.54 (d, J = 9 Hz, 1H). 13C NMR (DMSO-d6, δ): 166.6 , 155.7, 150.5, 138.5, 116.7, 79.3, 28.1, 14.0. MS (ESI-): [M-H]- m/z 252.00. MS (ESI+): [M+H]+ m/z 254.07. HRMS (ESI+): [M+H]+ m/z 254.1145 (calculated values) C11H16N3O4, 254.1141).

References

[1] Letters in Organic Chemistry, 2014, vol. 11, # 3, p. 208 - 214
[2] Bioorganic and Medicinal Chemistry Letters, 2009, vol. 19, # 16, p. 4764 - 4767
[3] Polish Journal of Chemistry, 2004, vol. 78, # 7, p. 951 - 959
[4] Journal of Labelled Compounds and Radiopharmaceuticals, 2018, vol. 61, # 2, p. 68 - 76
[5] Pharmazie, 2006, vol. 61, # 4, p. 269 - 273

6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid manufacturers

Career Henan Chemical Co
Product
6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acid 133081-25-1
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-09

133081-25-1, 6-[2-(tert-Butoxycarbonyl)hydrazinyl]nicotinic acidRelated Search:


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  • 6-Boc-Hynic
  • 4-HYDROXYETHANESULPHONICACID
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