Shanghai Nianxing Industrial Co., Ltd
China
Product Name: pth-l-glutamic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Imidazolidinepropanoicacid, 5-oxo-1-phenyl-2-thioxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: pth-l-glutamic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

5624-27-1

5624-27-1 structure

5624-27-1 structure

Name: pth-l-glutamic acid
Chemical Name: 3-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)propanoic acid
CAS Number: 5624-27-1
Molecular Formula: C₁₂H₁₂N₂O₃S
Molecular Weight: 264.30000
Catalog: Biochemical Amino acids and their derivatives Glutamic acid derivative
Create Date: 2018-08-22 10:16:17
Modify Date: 2025-08-26 22:45:53

Name	3-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)propanoic acid
Synonyms	MFCD00070137 Glutamic phenylthiohydantoin 3-(5-Oxo-1-phenyl-2-thioxo-imidazolidin-4-yl)-propionsaeure EINECS 227-056-0 Pth-glutamic acid 5-Oxo-1-phenyl-2-thioxo-4-imidazolidinepropionic acid Glutaminsaeure-PTH 4-IMIDAZOLIDINEPROPIONIC ACID,5-OXO-1-PHENYL-2-THIOXO 5-Oxo-1-phenyl-2-thioxoimidazolidine-4-propionic acid 3-(5-oxo-1-phenyl-2-thioxo-imidazolidin-4-yl)-propionic acid Glutamic acid phenylthiohydantoin D,L-glutamic acid N-phenylthiohydantoin 4-Imidazolidinepropanoic acid,5-oxo-1-phenyl-2-thioxo

Density	1.45g/cm3
Boiling Point	443ºC at 760mmHg
Melting Point	168ºC
Molecular Formula	C₁₂H₁₂N₂O₃S
Molecular Weight	264.30000
Flash Point	221.7ºC
Exact Mass	264.05700
PSA	101.73000
LogP	1.53490
Index of Refraction	1.683
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI9570000

CHEMICAL NAME :: 4-Imidazolidinepropionic acid, 5-oxo-1-phenyl-2-thioxo-

CAS REGISTRY NUMBER :: 5624-27-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H12-N2-O3-S

MOLECULAR WEIGHT :: 264.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRZKAP Farmatsevtichnii Zhurnal (Kiev). (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.3- 1930- Volume(issue)/page/year: 17(1),36,1962

WGK Germany	2
RTECS	NI9570000
HS Code	2933990090

103-72-0 structure

103-72-0

~%

5624-27-1 structure

5624-27-1

Literature: Journal of Biological Chemistry, , vol. 10, p. 144

56-86-0 structure

56-86-0

103-72-0 structure

103-72-0

~%

5624-27-1 structure

5624-27-1

Literature: Acta Chemica Scandinavica (1947-1973), , vol. 4, p. 277,281

Precursor 2
103-72-0 56-86-0
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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