Sodium L-pyroglutamate

Modify Date: 2024-01-02 16:11:53

Sodium L-pyroglutamate structure	Common Name	Sodium L-pyroglutamate
	CAS Number	28874-51-3	Molecular Weight	151.096
	Density	1.45	Boiling Point	453.1ºC at 760 mmHg
	Molecular Formula	C₅H₆NNaO₃	Melting Point	125ºC
	MSDS	N/A	Flash Point	227.8ºC

Use of Sodium L-pyroglutamate

Sodium L-pyroglutamate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	Sodium L-pyroglutamate
Synonym	More Synonyms

Description	Sodium L-pyroglutamate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others
Target	Human Endogenous Metabolite

Density	1.45
Boiling Point	453.1ºC at 760 mmHg
Melting Point	125ºC
Molecular Formula	C₅H₆NNaO₃
Molecular Weight	151.096
Flash Point	227.8ºC
Exact Mass	151.024536
PSA	69.23000
Vapour Pressure	1.79E-09mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TW4000000

CHEMICAL NAME :: L-Proline, 5-oxo-, monosodium salt

CAS REGISTRY NUMBER :: 28874-51-3

LAST UPDATED :: 199504

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H7-N-O3.Na

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 364 gm/kg/13W-C

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 23,717,1992

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 690 gm/kg/26W-C

TOXIC EFFECTS :: Cardiac - changes in heart weight Liver - changes in liver weight Related to Chronic Data - changes in testicular weight

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 23,717,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2456 No. of Facilities: 190 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 4559 (estimated) No. of Female Employees: 3989 (estimated)

HS Code	2933790090

L-(+)Sodium glu...

CAS#:142-47-2

Sodium L-pyrogl...

CAS#:28874-51-3

Literature: Ajinomoto Co., Inc. Patent: US2005/239764 A1, 2005 ; Location in patent: Page/Page column 7, 8 ;

Precursor 1
CAS#:142-47-2 L-(+)Sodium glu...
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

sodium pyrrolidonecarboxylate

Sodium L-pyroglutama

Sodium (2S)-5-oxo-2-pyrrolidinecarboxylate

sodium L-pyrrolidone carboxylate

SODIUMPYROGLUTAMICACID

Sodium 5-oxo-2-pyrrolidinecarboxylate

Proline, 5-oxo-, sodium salt (1:1)

L-Proline, 5-oxo-, sodium salt (1:1)

sodium (2S)-5-oxopyrrolidine-2-carboxylate

L-PCA-NA

EINECS 249-277-1

Sodium PCA

Sodium pyroglutamate

dium L-pyroglutamate

L-PCA-Na=SodiumPCA

sodium 5-oxo-L-prolinate

SodiumL-pyroglutamate

UNII:469OTG57A2

Proline, 5-oxo-, monosodium salt

sodium salt of pyroglutamic acid

5-Oxoproline sodium salt

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium L-pyroglutamate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Sodium L-pyroglutamate
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Sodium L-pyroglutamate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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