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Pyridine-4-carboxylic acid N-oxide

BGC Id:	730544587995
CAS No:	13602-12-5
Synonyms:	4-carboxypyridine 1-oxide ; 4-pyridinecarboxylicacid,1-oxide ; isonicotinic acid n-oxide,99% ; isonicotinic acid n-oxide 99% ; 4-pyridinecarboxylic acid oxide ; 4-carboxypyridine n-oxide ; isonicotinic acid n-oxide ; isonicotinic-n-oxide acid ; rarechem al bo 1255 ; isonicotinic acid 1-oxide
Molecular Formula:	C6H5NO3
Molecular Weight:	139.11
EINECS:	237-086-6

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The following 2 notable providers have been checked and can be recommended.

Nantong Xindao Biotech

Leap Chem

Molecular Formula: C6H5NO3 Molecular Weight: 139.11 Hazard Symbols: Xi WGKGermany: 3

What other providers are available for CAS 13602-12-5?

The last intensive check and update was carried out on 2025/09/17.

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Synonyms:

4-carboxypyridine 1-oxide ; 4-pyridinecarboxylicacid,1-oxide ; isonicotinic acid n-oxide,99% ; isonicotinic acid n-oxide 99% ; 4-pyridinecarboxylic acid oxide ; 4-carboxypyridine n-oxide ; isonicotinic acid n-oxide ; isonicotinic-n-oxide acid ; rarechem al bo 1255 ; isonicotinic acid 1-oxide

CAS:

13602-12-5

EINECS:

237-086-6

Molecular Formula:

C6H5NO3

MDL:

MFCD00006209

Properties

Molecular Weight:

139.11 g·mol−1

Melting point:

270-271 °C(lit.)

Physical Description:

white to beige or yellow crystalline powder

Suppliers

Nantong Xindao Biotech Ltd

Company type: Leading producer

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. We supply our chemical product 7β-amino-7α-methoxy-3-[(1-methyl-1H-tetrazol-5-yl)S-methyl]-3-cephalosporin-en-4-carboxylicaciddiphenylmethylester. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Country: P.R.China Phone: +86 19033786557

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Storage temperature:

2-8 °C

What other providers are available for CAS 13602-12-5?

In addition to the providers presented here for Pyridine-4-carboxylic acid N-oxide with the CAS number 13602-12-5, there are other 25 providers with slightly different product names available for this CAS number.

Isonicotinic acid N-oxide

AK Scientific, Inc. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +14 additional providers that we know from the past

Pyridine-4-carboxylic acid 1-oxide

Xingrui Industry Co., Limited | Dayang Chem (Hangzhou) Co.,Ltd. +3 additional providers that we know from the past