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D-Pyroglutamic Acid

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Formula: C5H7NO3
CAS: 4042-36-8
search Element: pyroglutamic acid

Identification

Structural Formula
D-Pyroglutamic Acid
CAS:
4042-36-8
EINECS:
223-735-0
Molecular Formula:
C5H7NO3
MDL:
MFCD00066212
Synonym:
h-d-pglu-oh ; h-d-pyr-oh ; (r)-5-oxoproline ; d-5-oxoproline ; d-pyroglutamic ; d- pglu-oh ; 5-oxo-d-proline ; d-proline, 5-oxo- ; d-pyr-oh ; 5-oxo-d-prolin




Suppliers

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI262210488
Shandong Minglang Chemical Co., Ltd
SMC13305320
H&Z Industry Co.,Ltd
HIC7603040
Autech Industry Co.,Limited
AIC10264104
XD BIOCHEMS Ltd
XB5701710
Nantong Xindao Biotech Ltd
NXB9883952
Shanghai Hanhong Scientific Co., Ltd.
SHS14065624
Kingreat Chemistry Company Limited
KCCL12926460
Changzhou Union Chemicals Co.,Ltd.
CUCC12926460
Evonik ( formerly Wilshire Technologies, Inc. )
E18247296
Xiamen Equation Chemical Co.,Ltd
XECC12166080
Hangzhou Lingrui Chemical Co., Ltd.
HLC13305320
Wanko Chemical Co., Ltd.
WC9122736
Hangzhou Ocean Chemical Co., Ltd.
HOC12545016
Finetech Industry Limited
FIL9503800
Acinopeptide Co., Ltd.
A8361672
AK Scientific, Inc.
AS7222166
Simagchem Corporation
SC7982394
Capot Chemical Co., Ltd.
8103
Zehao Industry Co., Ltd.
ZI9122736
Leap Chem Co., Ltd
LC6842052
Dayang Chem (Hangzhou) Co.,Ltd.
DC11784712
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Shandong SanYoung Industry Co., Ltd
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Iris Biotech GmbH
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Manchester Organics Limited
T34494
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Santa Cruz Biotechnology, Inc.
236588
(R)-(+)-2-Pyrrolidinone-5-carboxylic acid
Hefei Hirisun Pharmatech Co., Ltd
HR012453
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Haihang Industry Co., Ltd.
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(R)-(+)-2-Pyrrolidinone-5-carboxylic acid
Santa Cruz Biotechnology, Inc.
SCB738029520
(R)-(+)-2-Pyrrolidinone-5-carboxylic acid, 98+%
Alfa (A Johnson Matthey Company)
A902427072

Prices & Availability




Data is processed


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Properties for D-Pyroglutamic Acid

Molecular Weight:
129.11 g·mol−1
Melting point:
155-162 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
Store at 0-5 °C
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Alternative Distributors of [D-Pyroglutamic Acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Finetech Industry Limited | Donboo Amino Acid Co., Ltd. | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | TCI Europe NV | AA Biochem Inc. | Shanghai Inno-trans Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Bharavi Laboratories Ltd. | Win-Win Chemical Co., Limited | Nantong Qihai Chemicals Co., Ltd. | Wolves R&D Chemicals | Xi´an Union Pharmpro Co., Ltd. | Shanghai Brightol International Co., Ltd. | AOKBIO Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Atomole Scientific Co., Ltd. | East Chemical Industry Co., Ltd. | Grandachem Ltd. | Hubei Yuancheng Saichuang Tech.Co.,Ltd | Pangea Chemicals | Chengdu Baishixing Science and Technology Industry Co.,Ltd | Changzhou Union Chemicals Co.,Ltd.

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