ChemicalBook >?? ???? >2,3-????????4-?????????

2,3-????????4-?????????

2,3-????????4-????????? ??? ???

?? ??:: 93778-15-5

???:: 2,3-????????4-?????????

???(??):: 2,3-????????4-?????????

???:: 2,3-dihydroxypropyl 4-hydroxybenzoate

???(??):: Buvacitan impurity 5;Topiramate ImpuritiesF;Loxoprofen Impurity 134;Methylparaben Impurity 4;Brivaracetam Impurity 95;Levetiracetam impurities4;Brivaracetam impurity 235;1-O-(4-Hydroxybenzoyl)-glycerol;2,3-dihydroxypropyl 4-hydroxybenzoate;Loxoprofen/Brevital Sodium/Cetirizine

CBNumber:: CB6933997

???:: C10H12O5

??? ??:: 212.2

MOL ??:: 93778-15-5.mol

?? ?? 61

2,3-????????4-????????? ??

???: 154 °C

?? ?: 446.5±40.0 °C(Predicted)

??: 1.376±0.06 g/cm3(Predicted)

?? ??: Hygroscopic, -20°C Freezer, Under inert atmosphere

???: DMSO(?? ???), ???(?? ???)

??? ??: ??

??? ??: ??? ??

?? ?? (pKa): 8.11±0.15(Predicted)

??: ???? ?????

???: ???

InChI: InChI=1S/C10H12O5/c11-5-9(13)6-15-10(14)7-1-3-8(12)4-2-7/h1-4,9,11-13H,5-6H2

InChIKey: BJLWPNKOAQTBGT-UHFFFAOYSA-N

SMILES: C(OCC(O)CO)(=O)C1=CC=C(O)C=C1

?? ? ?? ??
?? ? ???? ?? (GHS)

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321	(…) ??? ???.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P362	??? ??? ?? ?? ?? ?????

2,3-????????4-????????? C??? ??, ??, ??

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2,3-Dihydroxypropyl 4-hydroxybenzoate has antibacterial and antifungal properties and can be used as a preservative in cosmetics and personal care products to effectively extend the shelf life of the products.

2,3-????????4-????????? ?? ?? ? ???

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?? ??

2,3-????????4-????????? ?? ??

???( 61)?? ??

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ShenZhen H&D Pharmaceutical Technology Co., LTD	+86-18627948422	sale@hdimpurity.com	China	3676	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-15225627621 +86-13213167925	jiuyitime@fdachem.com	China	16505	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
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Moxin Chemicals	+86-17320513646 +86-17320513646	anna@molcoo.com	China	9998	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+86-18603013401	jack.lin@sincopharmachem.com	China	9999	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24318	58
BeiJing Hwrk Chemicals Limted	0757-86329057 18934348241	sales4.gd@hwrkchemical.com	China	14060	55

2,3-????????4-????????? ?? ??:

CROTONYLBETAINE(CARNITINE IMPURITY)(RG) LEVOCARNITINE RELATED COMPOUND A (100 MG) (3-CARBOXY-N,N,N-TRIMETHYL-2-PROPEN-1-AMINIUM CHLORIDE) (R)-(-)-2-AMINOBUTANAMIDE HYDROCHLORIDE, 97% (R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE 2-Hydroxypyridine SODIUM 4-HYDROXYBUTYRATE (S)-2-Aminobutyramide hydrochloride 4-CHLOROBUTYRIC ACID alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid 2-aminobutanenitrile (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Levetiracetam Impurity 1 LevetiracetaM IMpurity B H-ABU-OME HCL 1,3-dihydroxypropan-2-yl 4-hydroxybenzoate Pyridin-2-ol 2-aminobutanenitrile

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