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ChemicalBook >> 6-Pteridinepropanoic acid, 2,4-diamino-.alpha.-(4-carboxyphenyl)-.alpha.-2-propyn-1-yl-

6-Pteridinepropanoic acid, 2,4-diamino-.alpha.-(4-carboxyphenyl)-.alpha.-2-propyn-1-yl-

$168 - $3111
Product name: 6-Pteridinepropanoic acid, 2,4-diamino-.alpha.-(4-carboxyphenyl)-.alpha.-2-propyn-1-yl-
CAS: 146464-92-8
MF: C19H16N6O4
MW: 392.37
EINECS:
MDL Number:MFCD09833978
Synonyms:6-Pteridinepropanoic acid, 2,4-diamino-.alpha.-(4-carboxyphenyl)-.alpha.-2-propyn-1-yl-;6-Pteridinepropanoic acid, 2,4-diaMino-a-(4-carboxyphenyl)-a-2-propynyl-;4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid;10-Propargyl-10-carboxy-4-deoxy-4-amino-10-deazapteroic acid;2,4-Diamino-alpha-(4-carboxyphenyl)-alpha-2-propynyl-6-pteridinepropanoic acid;6-Pteridinepropanoic acid, 2,4-diamino-α-(4-carboxyphenyl)-α-2-propyn-1-yl-;2,4-Diamino-alpha-(4-carboxyphenyl)-alpha-2-propyn-1-yl-6-pteridinepropanoic acid

Price18 Properties Safety Information Description

18 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
AK Scientific
American Custom Chemicals Corporation
Chemenu
ChemScene
Crysdot
Matrix Scientific
Synthonix

Package

5MG
25mg
50mg
100mg
250mg
1.00g
1g

Manufactureraablocks
Product numberAA001DZR
Product description4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%
Packaging25mg
Price$168
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001DZR
Product description4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%
Packaging50mg
Price$282
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001DZR
Product description4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%
Packaging100mg
Price$464
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001DZR
Product description4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%
Packaging250mg
Price$720
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberW168732
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 98%
Packaging100MG
Price$735
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberW168732
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 98%
Packaging25MG
Price$285
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberW168732
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 98%
Packaging250MG
Price$1230
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product numberZ3530
Product description2,4-Diamino-alpha-(4-carboxyphenyl)-alpha-2-propyn-1-yl-6-pteridinepropanoicacid
Packaging1g
Price$3111
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0381340
Product description2,4-DIAMINO-ALPHA-(4-CARBOXYPHENYL)-ALPHA-2-PROPYN-1-YL-6-PTERIDINEPROPANOIC ACID 95.00%
Packaging5MG
Price$505.42
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM159990
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoicacid 95%+
Packaging100mg
Price$893
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM159990
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 95%+
Packaging250mg
Price$1058
Updated2026-05-26
Buy

ManufacturerChemScene
Product numberCS-M2254
Product description6-Pteridinepropanoicacid,2,4-diamino-α-(4-carboxyphenyl)-α-2-propyn-1-yl-
Packaging250mg
Price$900
Updated2021-12-16
Buy

ManufacturerChemScene
Product numberCS-M2254
Product description6-Pteridinepropanoicacid,2,4-diamino-α-(4-carboxyphenyl)-α-2-propyn-1-yl-
Packaging100mg
Price$580
Updated2021-12-16
Buy

ManufacturerCrysdot
Product numberCD11253095
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 95+%
Packaging1g
Price$1865
Updated2026-05-26
Buy

ManufacturerMatrix Scientific
Product number095024
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 95+%
Packaging1g
Price$2268
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number095024
Product description4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid
Packaging1.00g
Price$2268
Updated2026-05-18
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA001DZR	4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%	25mg	$168	2026-05-28	Buy
aablocks	AA001DZR	4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%	50mg	$282	2026-05-28	Buy
aablocks	AA001DZR	4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%	100mg	$464	2026-05-28	Buy
aablocks	AA001DZR	4-(2-Carboxy-1-(2,4-Diaminopteridin-6-Yl)Pent-4-Yn-2-Yl)Benzoic Acid 97%	250mg	$720	2026-05-28	Buy
ACHEMBLOCK	W168732	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 98%	100MG	$735	2026-05-27	Buy
ACHEMBLOCK	W168732	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 98%	25MG	$285	2026-05-27	Buy
ACHEMBLOCK	W168732	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 98%	250MG	$1230	2026-05-27	Buy
AK Scientific	Z3530	2,4-Diamino-alpha-(4-carboxyphenyl)-alpha-2-propyn-1-yl-6-pteridinepropanoicacid	1g	$3111	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0381340	2,4-DIAMINO-ALPHA-(4-CARBOXYPHENYL)-ALPHA-2-PROPYN-1-YL-6-PTERIDINEPROPANOIC ACID 95.00%	5MG	$505.42	2021-12-16	Buy
Chemenu	CM159990	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoicacid 95%+	100mg	$893	2021-12-16	Buy
Chemenu	CM159990	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 95%+	250mg	$1058	2026-05-26	Buy
ChemScene	CS-M2254	6-Pteridinepropanoicacid,2,4-diamino-α-(4-carboxyphenyl)-α-2-propyn-1-yl-	250mg	$900	2021-12-16	Buy
ChemScene	CS-M2254	6-Pteridinepropanoicacid,2,4-diamino-α-(4-carboxyphenyl)-α-2-propyn-1-yl-	100mg	$580	2021-12-16	Buy
Crysdot	CD11253095	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 95+%	1g	$1865	2026-05-26	Buy
Matrix Scientific	095024	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid 95+%	1g	$2268	2021-12-16	Buy
Matrix Scientific	095024	4-(2-Carboxy-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoic acid	1.00g	$2268	2026-05-18	Buy

Next Last

Properties

Boiling point :718.9±70.0 °C(Predicted)
Density :1.555±0.06 g/cm3(Predicted)
storage temp. :2-8°C, stored under nitrogen
pka :2.65±0.10(Predicted)
Appearance :Yellow to brown Solid

Safety Information

Symbol(GHS):

Signal word:

Danger

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H301	Toxic if swalloed	Acute toxicity,oral	Category 3	Danger		P264, P270, P301+P310, P321, P330,P405, P501
H360	May damage fertility or the unborn child	Reproductive toxicity	Category 1A, 1B	Danger

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P301+P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321	Specific treatment (see … on this label).
P330	Rinse mouth.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

Suppliers and manufacturers

Shanghai Feibo Chemical Technology Co., Ltd Hangzhou Sage Chemical Co., Ltd. Mashilabs (Shanghai) Co.,Ltd. SPIRO PHARMA Aikon International Limited AbaChemScene Jinan ponder chemical co. LTD Shanghai Kaiwei Chemical Technology Co., Ltd. Fuxin Pharmaceutical Taizhou Nanfeng Pharmaceutical Research Institute

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