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5-Formyl-3-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester

BGC Id:	855882257554
CAS No:	2510-23-8
Synonyms:	3-ethynylpyridine, 96% 1gr ; 3-ethynylpyridine,96% ; 3-ethynylpyridine 98% ; pyridine, 3-ethynyl- (6ci, 7ci, 8ci, 9ci) ; 3-ethylnyl pyridine ; 3-ethynylpyridine
Molecular Formula:	C7H5N
Molecular Weight:	103.12
EINECS:

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The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier

telefon: +852-30606658
land: P.R.China

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What other providers are available for CAS 2510-23-8?

The last intensive check and update was carried out on 2025/09/27.

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Synonyms:

3-ethynylpyridine, 96% 1gr ; 3-ethynylpyridine,96% ; 3-ethynylpyridine 98% ; pyridine, 3-ethynyl- (6ci, 7ci, 8ci, 9ci) ; 3-ethylnyl pyridine ; 3-ethynylpyridine

CAS:

2510-23-8

EINECS:

Molecular Formula:

C7H5N

MDL:

MFCD02177459

Properties

Molecular Weight:

103.12 g·mol−1

Density:

~1.0 g/cm³ (Predicted)

Melting point:

39-40 °C(lit.)

Boiling point:

83-84 °C30 mm Hg(lit.)

Flash point:

134 ºF

Physical Description:

colorless to brownish low melting solid

Safety Information

Hazard Symbols: F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-11 (R)

Safety Codes:

16-26-36 (S)

WGK Germany:

RID / ADR:

UN 1325 4.1 / PG 2

Storage temperature:

Freezer

What other providers are available for CAS 2510-23-8?

In addition to the providers presented here for 5-Formyl-3-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester with the CAS number 2510-23-8, there are other 43 providers with slightly different product names available for this CAS number.

3-Ethynylpyridine